---
_id: '63436'
article_number: acsanm.5c04857
author:
- first_name: Sivoney Ferreira
  full_name: de Souza, Sivoney Ferreira
  last_name: de Souza
- first_name: Christina
  full_name: Beresowski, Christina
  last_name: Beresowski
- first_name: Sabine
  full_name: Kosmella, Sabine
  last_name: Kosmella
- first_name: João
  full_name: Ameixa, João
  last_name: Ameixa
- first_name: Bhanu Kiran
  full_name: Pothineni, Bhanu Kiran
  last_name: Pothineni
- first_name: Adrian Clemens
  full_name: Keller, Adrian Clemens
  id: '48864'
  last_name: Keller
  orcid: 0000-0001-7139-3110
- first_name: Matthias
  full_name: Hartlieb, Matthias
  last_name: Hartlieb
- first_name: Andreas
  full_name: Taubert, Andreas
  last_name: Taubert
- first_name: Ilko
  full_name: Bald, Ilko
  last_name: Bald
citation:
  ama: de Souza SF, Beresowski C, Kosmella S, et al. Nanocellulose Membranes for Plasmon-Enhanced
    Removal of Organic Pollutants from Water. <i>ACS Applied Nano Materials</i>. Published
    online 2026. doi:<a href="https://doi.org/10.1021/acsanm.5c04857">10.1021/acsanm.5c04857</a>
  apa: de Souza, S. F., Beresowski, C., Kosmella, S., Ameixa, J., Pothineni, B. K.,
    Keller, A. C., Hartlieb, M., Taubert, A., &#38; Bald, I. (2026). Nanocellulose
    Membranes for Plasmon-Enhanced Removal of Organic Pollutants from Water. <i>ACS
    Applied Nano Materials</i>, Article acsanm.5c04857. <a href="https://doi.org/10.1021/acsanm.5c04857">https://doi.org/10.1021/acsanm.5c04857</a>
  bibtex: '@article{de Souza_Beresowski_Kosmella_Ameixa_Pothineni_Keller_Hartlieb_Taubert_Bald_2026,
    title={Nanocellulose Membranes for Plasmon-Enhanced Removal of Organic Pollutants
    from Water}, DOI={<a href="https://doi.org/10.1021/acsanm.5c04857">10.1021/acsanm.5c04857</a>},
    number={acsanm.5c04857}, journal={ACS Applied Nano Materials}, publisher={American
    Chemical Society (ACS)}, author={de Souza, Sivoney Ferreira and Beresowski, Christina
    and Kosmella, Sabine and Ameixa, João and Pothineni, Bhanu Kiran and Keller, Adrian
    Clemens and Hartlieb, Matthias and Taubert, Andreas and Bald, Ilko}, year={2026}
    }'
  chicago: Souza, Sivoney Ferreira de, Christina Beresowski, Sabine Kosmella, João
    Ameixa, Bhanu Kiran Pothineni, Adrian Clemens Keller, Matthias Hartlieb, Andreas
    Taubert, and Ilko Bald. “Nanocellulose Membranes for Plasmon-Enhanced Removal
    of Organic Pollutants from Water.” <i>ACS Applied Nano Materials</i>, 2026. <a
    href="https://doi.org/10.1021/acsanm.5c04857">https://doi.org/10.1021/acsanm.5c04857</a>.
  ieee: 'S. F. de Souza <i>et al.</i>, “Nanocellulose Membranes for Plasmon-Enhanced
    Removal of Organic Pollutants from Water,” <i>ACS Applied Nano Materials</i>,
    Art. no. acsanm.5c04857, 2026, doi: <a href="https://doi.org/10.1021/acsanm.5c04857">10.1021/acsanm.5c04857</a>.'
  mla: de Souza, Sivoney Ferreira, et al. “Nanocellulose Membranes for Plasmon-Enhanced
    Removal of Organic Pollutants from Water.” <i>ACS Applied Nano Materials</i>,
    acsanm.5c04857, American Chemical Society (ACS), 2026, doi:<a href="https://doi.org/10.1021/acsanm.5c04857">10.1021/acsanm.5c04857</a>.
  short: S.F. de Souza, C. Beresowski, S. Kosmella, J. Ameixa, B.K. Pothineni, A.C.
    Keller, M. Hartlieb, A. Taubert, I. Bald, ACS Applied Nano Materials (2026).
date_created: 2026-01-05T08:23:24Z
date_updated: 2026-01-05T08:23:51Z
department:
- _id: '302'
doi: 10.1021/acsanm.5c04857
language:
- iso: eng
publication: ACS Applied Nano Materials
publication_identifier:
  issn:
  - 2574-0970
  - 2574-0970
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: Nanocellulose Membranes for Plasmon-Enhanced Removal of Organic Pollutants
  from Water
type: journal_article
user_id: '48864'
year: '2026'
...
---
_id: '62726'
abstract:
- lang: eng
  text: <jats:p>Surface-assisted DNA lattice assembly is used in the synthesis of
    functional surfaces and as a model of supramolecular network formation. Here,
    competitive DNA binding of different cation species is investigated...</jats:p>
author:
- first_name: Xiaodan
  full_name: Xu, Xiaodan
  last_name: Xu
- first_name: Bhanu Kiran
  full_name: Pothineni, Bhanu Kiran
  last_name: Pothineni
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
- first_name: Satoru
  full_name: Tsushima, Satoru
  last_name: Tsushima
- first_name: Adrian Clemens
  full_name: Keller, Adrian Clemens
  id: '48864'
  last_name: Keller
  orcid: 0000-0001-7139-3110
citation:
  ama: Xu X, Pothineni BK, Grundmeier G, Tsushima S, Keller AC. On the role of cation-DNA
    interactions in surface-assisted DNA lattice assembly. <i>Nanoscale</i>. Published
    online 2026. doi:<a href="https://doi.org/10.1039/d5nr03695j">10.1039/d5nr03695j</a>
  apa: Xu, X., Pothineni, B. K., Grundmeier, G., Tsushima, S., &#38; Keller, A. C.
    (2026). On the role of cation-DNA interactions in surface-assisted DNA lattice
    assembly. <i>Nanoscale</i>. <a href="https://doi.org/10.1039/d5nr03695j">https://doi.org/10.1039/d5nr03695j</a>
  bibtex: '@article{Xu_Pothineni_Grundmeier_Tsushima_Keller_2026, title={On the role
    of cation-DNA interactions in surface-assisted DNA lattice assembly}, DOI={<a
    href="https://doi.org/10.1039/d5nr03695j">10.1039/d5nr03695j</a>}, journal={Nanoscale},
    publisher={Royal Society of Chemistry (RSC)}, author={Xu, Xiaodan and Pothineni,
    Bhanu Kiran and Grundmeier, Guido and Tsushima, Satoru and Keller, Adrian Clemens},
    year={2026} }'
  chicago: Xu, Xiaodan, Bhanu Kiran Pothineni, Guido Grundmeier, Satoru Tsushima,
    and Adrian Clemens Keller. “On the Role of Cation-DNA Interactions in Surface-Assisted
    DNA Lattice Assembly.” <i>Nanoscale</i>, 2026. <a href="https://doi.org/10.1039/d5nr03695j">https://doi.org/10.1039/d5nr03695j</a>.
  ieee: 'X. Xu, B. K. Pothineni, G. Grundmeier, S. Tsushima, and A. C. Keller, “On
    the role of cation-DNA interactions in surface-assisted DNA lattice assembly,”
    <i>Nanoscale</i>, 2026, doi: <a href="https://doi.org/10.1039/d5nr03695j">10.1039/d5nr03695j</a>.'
  mla: Xu, Xiaodan, et al. “On the Role of Cation-DNA Interactions in Surface-Assisted
    DNA Lattice Assembly.” <i>Nanoscale</i>, Royal Society of Chemistry (RSC), 2026,
    doi:<a href="https://doi.org/10.1039/d5nr03695j">10.1039/d5nr03695j</a>.
  short: X. Xu, B.K. Pothineni, G. Grundmeier, S. Tsushima, A.C. Keller, Nanoscale
    (2026).
date_created: 2025-12-01T13:48:42Z
date_updated: 2026-01-06T10:42:32Z
department:
- _id: '302'
doi: 10.1039/d5nr03695j
language:
- iso: eng
publication: Nanoscale
publication_identifier:
  issn:
  - 2040-3364
  - 2040-3372
publication_status: published
publisher: Royal Society of Chemistry (RSC)
status: public
title: On the role of cation-DNA interactions in surface-assisted DNA lattice assembly
type: journal_article
user_id: '48864'
year: '2026'
...
---
_id: '64982'
author:
- first_name: Kai
  full_name: Lingnau, Kai
  last_name: Lingnau
- first_name: Chantal
  full_name: Theile-Rasche, Chantal
  last_name: Theile-Rasche
- first_name: Klaus
  full_name: Vissing, Klaus
  last_name: Vissing
- first_name: Elmar
  full_name: Moritzer, Elmar
  id: '20531'
  last_name: Moritzer
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
- first_name: Martin
  full_name: Wiesing, Martin
  last_name: Wiesing
citation:
  ama: Lingnau K, Theile-Rasche C, Vissing K, Moritzer E, Grundmeier G, Wiesing M.
    Mechanisms of deposit formation in injection moulding cavities and the role of
    tool coatings and internal release agents. <i>Surface and Coatings Technology</i>.
    2026;524:133280. doi:<a href="https://doi.org/10.1016/j.surfcoat.2026.133280">10.1016/j.surfcoat.2026.133280</a>
  apa: Lingnau, K., Theile-Rasche, C., Vissing, K., Moritzer, E., Grundmeier, G.,
    &#38; Wiesing, M. (2026). Mechanisms of deposit formation in injection moulding
    cavities and the role of tool coatings and internal release agents. <i>Surface
    and Coatings Technology</i>, <i>524</i>, 133280. <a href="https://doi.org/10.1016/j.surfcoat.2026.133280">https://doi.org/10.1016/j.surfcoat.2026.133280</a>
  bibtex: '@article{Lingnau_Theile-Rasche_Vissing_Moritzer_Grundmeier_Wiesing_2026,
    title={Mechanisms of deposit formation in injection moulding cavities and the
    role of tool coatings and internal release agents}, volume={524}, DOI={<a href="https://doi.org/10.1016/j.surfcoat.2026.133280">10.1016/j.surfcoat.2026.133280</a>},
    journal={Surface and Coatings Technology}, author={Lingnau, Kai and Theile-Rasche,
    Chantal and Vissing, Klaus and Moritzer, Elmar and Grundmeier, Guido and Wiesing,
    Martin}, year={2026}, pages={133280} }'
  chicago: 'Lingnau, Kai, Chantal Theile-Rasche, Klaus Vissing, Elmar Moritzer, Guido
    Grundmeier, and Martin Wiesing. “Mechanisms of Deposit Formation in Injection
    Moulding Cavities and the Role of Tool Coatings and Internal Release Agents.”
    <i>Surface and Coatings Technology</i> 524 (2026): 133280. <a href="https://doi.org/10.1016/j.surfcoat.2026.133280">https://doi.org/10.1016/j.surfcoat.2026.133280</a>.'
  ieee: 'K. Lingnau, C. Theile-Rasche, K. Vissing, E. Moritzer, G. Grundmeier, and
    M. Wiesing, “Mechanisms of deposit formation in injection moulding cavities and
    the role of tool coatings and internal release agents,” <i>Surface and Coatings
    Technology</i>, vol. 524, p. 133280, 2026, doi: <a href="https://doi.org/10.1016/j.surfcoat.2026.133280">10.1016/j.surfcoat.2026.133280</a>.'
  mla: Lingnau, Kai, et al. “Mechanisms of Deposit Formation in Injection Moulding
    Cavities and the Role of Tool Coatings and Internal Release Agents.” <i>Surface
    and Coatings Technology</i>, vol. 524, 2026, p. 133280, doi:<a href="https://doi.org/10.1016/j.surfcoat.2026.133280">10.1016/j.surfcoat.2026.133280</a>.
  short: K. Lingnau, C. Theile-Rasche, K. Vissing, E. Moritzer, G. Grundmeier, M.
    Wiesing, Surface and Coatings Technology 524 (2026) 133280.
date_created: 2026-03-16T12:20:48Z
date_updated: 2026-03-16T12:51:54Z
department:
- _id: '9'
- _id: '367'
- _id: '302'
doi: 10.1016/j.surfcoat.2026.133280
extern: '1'
intvolume: '       524'
keyword:
- Plasmabeschichtung
- Spritzgießen
- Spritzgießwerkzeug
- Trennschicht
- ultraTrenn
- Werkzeugbeschichtung
language:
- iso: eng
page: '133280'
publication: Surface and Coatings Technology
publication_identifier:
  issn:
  - '02578972'
quality_controlled: '1'
status: public
title: Mechanisms of deposit formation in injection moulding cavities and the role
  of tool coatings and internal release agents
type: journal_article
user_id: '59363'
volume: 524
year: '2026'
...
---
_id: '65082'
abstract:
- lang: eng
  text: <jats:p>Encoding information in molecular arrangements on DNA origami nanostructures
    (DONs) provides the basis for novel concepts in molecular data storage and computing.
    To preserve their integrity over long timescales, the information‐carrying DONs
    are often stored in a frozen state. Here, we investigate the effect of repeated
    freeze–thaw (F/T) cycles on the structural and functional integrity of DONs carrying
    biotin (Bt) modifications. Streptavidin (SAv) binding is used to visualize the
    stored information by atomic force microscopy (AFM) before and after 40 F/T cycles.
    Two strategies are compared by F/T cycling of (I) SAv‐bound DONs and (II) SAv‐free
    DONs that are exposed to SAv directly before AFM imaging. Our results reveal that
    while the DONs retain their overall shape, F/T cycling induces a small amount
    of damage, leading to slightly reduced SAv binding. Adding glycerol at mM concentrations
    efficiently protects the DONs and restores the original SAv binding yields. Nevertheless,
    SAv exposure after F/T cycling leads to slightly higher and more consistent SAv
    binding yields and a lower background of nonspecifically adsorbed SAv compared
    to Strategy I. This makes information readout by AFM more efficient and renders
    Strategy II more convenient for long‐term storage of information‐carrying DONs
    with repeated information readout.</jats:p>
article_number: e202500161
author:
- first_name: Xinyang
  full_name: Li, Xinyang
  last_name: Li
- first_name: Lukas
  full_name: Rabbe, Lukas
  last_name: Rabbe
- first_name: Jacqueline
  full_name: Linneweber, Jacqueline
  last_name: Linneweber
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
- first_name: Adrian Clemens
  full_name: Keller, Adrian Clemens
  id: '48864'
  last_name: Keller
  orcid: 0000-0001-7139-3110
citation:
  ama: Li X, Rabbe L, Linneweber J, Grundmeier G, Keller AC. Stability of Information‐Carrying
    DNA Origami Nanostructures During Repeated Freeze–Thaw Cycles. <i>Chemistry–Methods</i>.
    2026;6(3). doi:<a href="https://doi.org/10.1002/cmtd.202500161">10.1002/cmtd.202500161</a>
  apa: Li, X., Rabbe, L., Linneweber, J., Grundmeier, G., &#38; Keller, A. C. (2026).
    Stability of Information‐Carrying DNA Origami Nanostructures During Repeated Freeze–Thaw
    Cycles. <i>Chemistry–Methods</i>, <i>6</i>(3), Article e202500161. <a href="https://doi.org/10.1002/cmtd.202500161">https://doi.org/10.1002/cmtd.202500161</a>
  bibtex: '@article{Li_Rabbe_Linneweber_Grundmeier_Keller_2026, title={Stability of
    Information‐Carrying DNA Origami Nanostructures During Repeated Freeze–Thaw Cycles},
    volume={6}, DOI={<a href="https://doi.org/10.1002/cmtd.202500161">10.1002/cmtd.202500161</a>},
    number={3e202500161}, journal={Chemistry–Methods}, publisher={Wiley}, author={Li,
    Xinyang and Rabbe, Lukas and Linneweber, Jacqueline and Grundmeier, Guido and
    Keller, Adrian Clemens}, year={2026} }'
  chicago: Li, Xinyang, Lukas Rabbe, Jacqueline Linneweber, Guido Grundmeier, and
    Adrian Clemens Keller. “Stability of Information‐Carrying DNA Origami Nanostructures
    During Repeated Freeze–Thaw Cycles.” <i>Chemistry–Methods</i> 6, no. 3 (2026).
    <a href="https://doi.org/10.1002/cmtd.202500161">https://doi.org/10.1002/cmtd.202500161</a>.
  ieee: 'X. Li, L. Rabbe, J. Linneweber, G. Grundmeier, and A. C. Keller, “Stability
    of Information‐Carrying DNA Origami Nanostructures During Repeated Freeze–Thaw
    Cycles,” <i>Chemistry–Methods</i>, vol. 6, no. 3, Art. no. e202500161, 2026, doi:
    <a href="https://doi.org/10.1002/cmtd.202500161">10.1002/cmtd.202500161</a>.'
  mla: Li, Xinyang, et al. “Stability of Information‐Carrying DNA Origami Nanostructures
    During Repeated Freeze–Thaw Cycles.” <i>Chemistry–Methods</i>, vol. 6, no. 3,
    e202500161, Wiley, 2026, doi:<a href="https://doi.org/10.1002/cmtd.202500161">10.1002/cmtd.202500161</a>.
  short: X. Li, L. Rabbe, J. Linneweber, G. Grundmeier, A.C. Keller, Chemistry–Methods
    6 (2026).
date_created: 2026-03-23T07:12:13Z
date_updated: 2026-03-23T07:12:53Z
department:
- _id: '302'
doi: 10.1002/cmtd.202500161
intvolume: '         6'
issue: '3'
language:
- iso: eng
publication: Chemistry–Methods
publication_identifier:
  issn:
  - 2628-9725
  - 2628-9725
publication_status: published
publisher: Wiley
status: public
title: Stability of Information‐Carrying DNA Origami Nanostructures During Repeated
  Freeze–Thaw Cycles
type: journal_article
user_id: '48864'
volume: 6
year: '2026'
...
---
_id: '65108'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title>\r\n                  <jats:p>Lithographic
    surface patterning is a cornerstone of modern materials and device fabrication.
    Although the available lithography techniques are constantly being advanced to
    push the feature sizes down to the few-nanometer scale, such developments are
    associated with many technological and economic challenges. Combining established
    top-down lithography with bottom-up self-assembly strategies has the potential
    to overcome those challenges and enable the manipulation of matter with molecular
    precision. One of the most exciting approaches in this regard is to harness the
    programmability of DNA self-assembly to create precise DNA nanostructure masks
    to be used in the lithographic patterning of diverse substrates. DNA nanotechnology
    has provided us with a versatile toolbox for the high-yield synthesis of 2D and
    3D nanostructures with complex, user-defined shapes at unprecedented molecular
    accuracy. Consequently, the last decade has seen intense research efforts aimed
    at transferring such DNA nanostructure shapes into functional organic and inorganic
    materials and we have now arrived at a point where sophisticated molecular lithography
    approaches utilize DNA nanostructure masks for the fabrication of plasmonic surfaces
    for metamaterials and sensing applications. This review summarizes how the spatial
    information of such DNA nanostructure masks can be transferred into various organic
    and inorganic materials through selective etching and deposition steps. The review
    also discusses recent developments toward all-purpose molecular lithography schemes
    and highlights promising extensions of the discussed methods toward new materials
    systems and application fields.</jats:p>"
author:
- first_name: Adrian Clemens
  full_name: Keller, Adrian Clemens
  id: '48864'
  last_name: Keller
  orcid: 0000-0001-7139-3110
- first_name: Veikko
  full_name: Linko, Veikko
  last_name: Linko
citation:
  ama: 'Keller AC, Linko V. Molecular lithography with DNA nanostructures: Methods
    and applications. <i>Journal of Physics D: Applied Physics</i>. Published online
    2026. doi:<a href="https://doi.org/10.1088/1361-6463/ae5667">10.1088/1361-6463/ae5667</a>'
  apa: 'Keller, A. C., &#38; Linko, V. (2026). Molecular lithography with DNA nanostructures:
    Methods and applications. <i>Journal of Physics D: Applied Physics</i>. <a href="https://doi.org/10.1088/1361-6463/ae5667">https://doi.org/10.1088/1361-6463/ae5667</a>'
  bibtex: '@article{Keller_Linko_2026, title={Molecular lithography with DNA nanostructures:
    Methods and applications}, DOI={<a href="https://doi.org/10.1088/1361-6463/ae5667">10.1088/1361-6463/ae5667</a>},
    journal={Journal of Physics D: Applied Physics}, publisher={IOP Publishing}, author={Keller,
    Adrian Clemens and Linko, Veikko}, year={2026} }'
  chicago: 'Keller, Adrian Clemens, and Veikko Linko. “Molecular Lithography with
    DNA Nanostructures: Methods and Applications.” <i>Journal of Physics D: Applied
    Physics</i>, 2026. <a href="https://doi.org/10.1088/1361-6463/ae5667">https://doi.org/10.1088/1361-6463/ae5667</a>.'
  ieee: 'A. C. Keller and V. Linko, “Molecular lithography with DNA nanostructures:
    Methods and applications,” <i>Journal of Physics D: Applied Physics</i>, 2026,
    doi: <a href="https://doi.org/10.1088/1361-6463/ae5667">10.1088/1361-6463/ae5667</a>.'
  mla: 'Keller, Adrian Clemens, and Veikko Linko. “Molecular Lithography with DNA
    Nanostructures: Methods and Applications.” <i>Journal of Physics D: Applied Physics</i>,
    IOP Publishing, 2026, doi:<a href="https://doi.org/10.1088/1361-6463/ae5667">10.1088/1361-6463/ae5667</a>.'
  short: 'A.C. Keller, V. Linko, Journal of Physics D: Applied Physics (2026).'
date_created: 2026-03-25T07:43:24Z
date_updated: 2026-03-25T07:44:52Z
department:
- _id: '302'
doi: 10.1088/1361-6463/ae5667
language:
- iso: eng
publication: 'Journal of Physics D: Applied Physics'
publication_identifier:
  issn:
  - 0022-3727
  - 1361-6463
publication_status: published
publisher: IOP Publishing
status: public
title: 'Molecular lithography with DNA nanostructures: Methods and applications'
type: journal_article
user_id: '48864'
year: '2026'
...
---
_id: '59421'
author:
- first_name: Johannes
  full_name: Parikka, Johannes
  last_name: Parikka
- first_name: Bhanu Kiran
  full_name: Pothineni, Bhanu Kiran
  last_name: Pothineni
- first_name: Heini
  full_name: Järvinen, Heini
  last_name: Järvinen
- first_name: Kosti
  full_name: Tapio, Kosti
  last_name: Tapio
- first_name: Adrian
  full_name: Keller, Adrian
  id: '48864'
  last_name: Keller
  orcid: 0000-0001-7139-3110
- first_name: J. Jussi
  full_name: Toppari, J. Jussi
  last_name: Toppari
citation:
  ama: 'Parikka J, Pothineni BK, Järvinen H, Tapio K, Keller A, Toppari JJ. Surface-Assisted
    Assembly of DNA Origami Lattices on Silicon Wafers. In: <i>Methods in Molecular
    Biology</i>. Springer US; 2025. doi:<a href="https://doi.org/10.1007/978-1-0716-4394-5_7">10.1007/978-1-0716-4394-5_7</a>'
  apa: Parikka, J., Pothineni, B. K., Järvinen, H., Tapio, K., Keller, A., &#38; Toppari,
    J. J. (2025). Surface-Assisted Assembly of DNA Origami Lattices on Silicon Wafers.
    In <i>Methods in Molecular Biology</i>. Springer US. <a href="https://doi.org/10.1007/978-1-0716-4394-5_7">https://doi.org/10.1007/978-1-0716-4394-5_7</a>
  bibtex: '@inbook{Parikka_Pothineni_Järvinen_Tapio_Keller_Toppari_2025, place={New
    York, NY}, title={Surface-Assisted Assembly of DNA Origami Lattices on Silicon
    Wafers}, DOI={<a href="https://doi.org/10.1007/978-1-0716-4394-5_7">10.1007/978-1-0716-4394-5_7</a>},
    booktitle={Methods in Molecular Biology}, publisher={Springer US}, author={Parikka,
    Johannes and Pothineni, Bhanu Kiran and Järvinen, Heini and Tapio, Kosti and Keller,
    Adrian and Toppari, J. Jussi}, year={2025} }'
  chicago: 'Parikka, Johannes, Bhanu Kiran Pothineni, Heini Järvinen, Kosti Tapio,
    Adrian Keller, and J. Jussi Toppari. “Surface-Assisted Assembly of DNA Origami
    Lattices on Silicon Wafers.” In <i>Methods in Molecular Biology</i>. New York,
    NY: Springer US, 2025. <a href="https://doi.org/10.1007/978-1-0716-4394-5_7">https://doi.org/10.1007/978-1-0716-4394-5_7</a>.'
  ieee: 'J. Parikka, B. K. Pothineni, H. Järvinen, K. Tapio, A. Keller, and J. J.
    Toppari, “Surface-Assisted Assembly of DNA Origami Lattices on Silicon Wafers,”
    in <i>Methods in Molecular Biology</i>, New York, NY: Springer US, 2025.'
  mla: Parikka, Johannes, et al. “Surface-Assisted Assembly of DNA Origami Lattices
    on Silicon Wafers.” <i>Methods in Molecular Biology</i>, Springer US, 2025, doi:<a
    href="https://doi.org/10.1007/978-1-0716-4394-5_7">10.1007/978-1-0716-4394-5_7</a>.
  short: 'J. Parikka, B.K. Pothineni, H. Järvinen, K. Tapio, A. Keller, J.J. Toppari,
    in: Methods in Molecular Biology, Springer US, New York, NY, 2025.'
date_created: 2025-04-08T09:06:14Z
date_updated: 2025-04-08T09:06:34Z
department:
- _id: '302'
doi: 10.1007/978-1-0716-4394-5_7
language:
- iso: eng
place: New York, NY
publication: Methods in Molecular Biology
publication_identifier:
  isbn:
  - '9781071643938'
  - '9781071643945'
  issn:
  - 1064-3745
  - 1940-6029
publication_status: published
publisher: Springer US
status: public
title: Surface-Assisted Assembly of DNA Origami Lattices on Silicon Wafers
type: book_chapter
user_id: '48864'
year: '2025'
...
---
_id: '59847'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title>\r\n          <jats:p>The surface-assisted
    assembly of DNA origami lattices is a potent method for creating molecular lithography
    masks. Lattice quality and assembly kinetics are controlled by various environmental
    parameters, including the employed surface, the assembly temperature, and the
    ionic composition of the buffer, with optimized parameter combinations resulting
    in highly ordered lattices that can span surface areas of several cm<jats:sup>2</jats:sup>.
    Established assembly protocols, however, employ assembly times ranging from hours
    to days. Here, the assembly of highly ordered hexagonal DNA origami lattices at
    mica surfaces is observed within few minutes using high-speed atomic force microscopy
    (HS-AFM). A moderate increase in the DNA origami concentration enables this rapid
    assembly. While forming a regular lattice takes 10 min at a DNA origami concentration
    of 4 nM, this time is shortened to about 2 min at a concentration of 6 nM. Increasing
    the DNA origami concentration any further does not result in shorter assembly
    times, presumably because DNA origami arrival at the mica surface is diffusion-limited.
    Over short length scales up to 1 µm, lattice order is independent of the DNA origami
    concentration. However, at larger length scales of a few microns, a DNA origami
    concentration of 10 nM yields slightly better order than lower and higher concentrations.
    Therefore, 10 nM can be considered the optimum concentration for the rapid assembly
    of highly ordered DNA origami lattices. These results thus represent an important
    step toward the industrial-scale application of DNA origami-based lithography
    masks.</jats:p>"
article_number: '77'
author:
- first_name: Bhanu Kiran
  full_name: Pothineni, Bhanu Kiran
  last_name: Pothineni
- first_name: Jörg
  full_name: Barner, Jörg
  last_name: Barner
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
- first_name: David
  full_name: Contreras, David
  last_name: Contreras
- first_name: Mario
  full_name: Castro, Mario
  last_name: Castro
- first_name: Adrian
  full_name: Keller, Adrian
  id: '48864'
  last_name: Keller
  orcid: 0000-0001-7139-3110
citation:
  ama: Pothineni BK, Barner J, Grundmeier G, Contreras D, Castro M, Keller A. Rapid
    assembly of highly ordered DNA origami lattices at mica surfaces. <i>Discover
    Nano</i>. 2025;20(1). doi:<a href="https://doi.org/10.1186/s11671-025-04254-2">10.1186/s11671-025-04254-2</a>
  apa: Pothineni, B. K., Barner, J., Grundmeier, G., Contreras, D., Castro, M., &#38;
    Keller, A. (2025). Rapid assembly of highly ordered DNA origami lattices at mica
    surfaces. <i>Discover Nano</i>, <i>20</i>(1), Article 77. <a href="https://doi.org/10.1186/s11671-025-04254-2">https://doi.org/10.1186/s11671-025-04254-2</a>
  bibtex: '@article{Pothineni_Barner_Grundmeier_Contreras_Castro_Keller_2025, title={Rapid
    assembly of highly ordered DNA origami lattices at mica surfaces}, volume={20},
    DOI={<a href="https://doi.org/10.1186/s11671-025-04254-2">10.1186/s11671-025-04254-2</a>},
    number={177}, journal={Discover Nano}, publisher={Springer Science and Business
    Media LLC}, author={Pothineni, Bhanu Kiran and Barner, Jörg and Grundmeier, Guido
    and Contreras, David and Castro, Mario and Keller, Adrian}, year={2025} }'
  chicago: Pothineni, Bhanu Kiran, Jörg Barner, Guido Grundmeier, David Contreras,
    Mario Castro, and Adrian Keller. “Rapid Assembly of Highly Ordered DNA Origami
    Lattices at Mica Surfaces.” <i>Discover Nano</i> 20, no. 1 (2025). <a href="https://doi.org/10.1186/s11671-025-04254-2">https://doi.org/10.1186/s11671-025-04254-2</a>.
  ieee: 'B. K. Pothineni, J. Barner, G. Grundmeier, D. Contreras, M. Castro, and A.
    Keller, “Rapid assembly of highly ordered DNA origami lattices at mica surfaces,”
    <i>Discover Nano</i>, vol. 20, no. 1, Art. no. 77, 2025, doi: <a href="https://doi.org/10.1186/s11671-025-04254-2">10.1186/s11671-025-04254-2</a>.'
  mla: Pothineni, Bhanu Kiran, et al. “Rapid Assembly of Highly Ordered DNA Origami
    Lattices at Mica Surfaces.” <i>Discover Nano</i>, vol. 20, no. 1, 77, Springer
    Science and Business Media LLC, 2025, doi:<a href="https://doi.org/10.1186/s11671-025-04254-2">10.1186/s11671-025-04254-2</a>.
  short: B.K. Pothineni, J. Barner, G. Grundmeier, D. Contreras, M. Castro, A. Keller,
    Discover Nano 20 (2025).
date_created: 2025-05-08T07:17:29Z
date_updated: 2025-05-08T07:17:54Z
department:
- _id: '302'
doi: 10.1186/s11671-025-04254-2
intvolume: '        20'
issue: '1'
language:
- iso: eng
publication: Discover Nano
publication_identifier:
  issn:
  - 2731-9229
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Rapid assembly of highly ordered DNA origami lattices at mica surfaces
type: journal_article
user_id: '48864'
volume: 20
year: '2025'
...
---
_id: '59992'
abstract:
- lang: eng
  text: <jats:p>The immobilization of DNA origami nanostructures on solid surfaces
    is an important prerequisite for their application in many biosensors. So far,
    DNA origami immobilization has been investigated in detail only...</jats:p>
author:
- first_name: Xiaodan
  full_name: Xu, Xiaodan
  last_name: Xu
- first_name: Sandra Alicja
  full_name: Golebiowska, Sandra Alicja
  id: '69524'
  last_name: Golebiowska
- first_name: Teresa
  full_name: de los Arcos, Teresa
  last_name: de los Arcos
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
- first_name: Adrian
  full_name: Keller, Adrian
  id: '48864'
  last_name: Keller
  orcid: 0000-0001-7139-3110
citation:
  ama: Xu X, Golebiowska SA, de los Arcos T, Grundmeier G, Keller A. DNA origami adsorption
    at single-crystalline TiO2 surfaces. <i>RSC Applied Interfaces</i>. Published
    online 2025. doi:<a href="https://doi.org/10.1039/d5lf00109a">10.1039/d5lf00109a</a>
  apa: Xu, X., Golebiowska, S. A., de los Arcos, T., Grundmeier, G., &#38; Keller,
    A. (2025). DNA origami adsorption at single-crystalline TiO2 surfaces. <i>RSC
    Applied Interfaces</i>. <a href="https://doi.org/10.1039/d5lf00109a">https://doi.org/10.1039/d5lf00109a</a>
  bibtex: '@article{Xu_Golebiowska_de los Arcos_Grundmeier_Keller_2025, title={DNA
    origami adsorption at single-crystalline TiO2 surfaces}, DOI={<a href="https://doi.org/10.1039/d5lf00109a">10.1039/d5lf00109a</a>},
    journal={RSC Applied Interfaces}, publisher={Royal Society of Chemistry (RSC)},
    author={Xu, Xiaodan and Golebiowska, Sandra Alicja and de los Arcos, Teresa and
    Grundmeier, Guido and Keller, Adrian}, year={2025} }'
  chicago: Xu, Xiaodan, Sandra Alicja Golebiowska, Teresa de los Arcos, Guido Grundmeier,
    and Adrian Keller. “DNA Origami Adsorption at Single-Crystalline TiO2 Surfaces.”
    <i>RSC Applied Interfaces</i>, 2025. <a href="https://doi.org/10.1039/d5lf00109a">https://doi.org/10.1039/d5lf00109a</a>.
  ieee: 'X. Xu, S. A. Golebiowska, T. de los Arcos, G. Grundmeier, and A. Keller,
    “DNA origami adsorption at single-crystalline TiO2 surfaces,” <i>RSC Applied Interfaces</i>,
    2025, doi: <a href="https://doi.org/10.1039/d5lf00109a">10.1039/d5lf00109a</a>.'
  mla: Xu, Xiaodan, et al. “DNA Origami Adsorption at Single-Crystalline TiO2 Surfaces.”
    <i>RSC Applied Interfaces</i>, Royal Society of Chemistry (RSC), 2025, doi:<a
    href="https://doi.org/10.1039/d5lf00109a">10.1039/d5lf00109a</a>.
  short: X. Xu, S.A. Golebiowska, T. de los Arcos, G. Grundmeier, A. Keller, RSC Applied
    Interfaces (2025).
date_created: 2025-05-19T09:30:44Z
date_updated: 2025-05-19T09:32:05Z
department:
- _id: '302'
doi: 10.1039/d5lf00109a
language:
- iso: eng
publication: RSC Applied Interfaces
publication_identifier:
  issn:
  - 2755-3701
publication_status: published
publisher: Royal Society of Chemistry (RSC)
status: public
title: DNA origami adsorption at single-crystalline TiO2 surfaces
type: journal_article
user_id: '48864'
year: '2025'
...
---
_id: '58613'
abstract:
- lang: eng
  text: Self-assembled DNA origami lattices on silicon oxide surfaces have great potential
    to serve as masks in molecular lithography. However, silicon oxide surfaces come
    in many different forms and the type and history of the silicon oxide has a large
    effect on its physicochemical surface properties. Therefore, we here investigate
    DNA origami lattice formation on differently fabricated SiOx films on silicon
    wafers after wet-chemical oxidation by RCA1. Despite having similar oxide compositions
    and hydroxylation states, of all surfaces tested, only thermally grown SiOx performs
    similarly well as native oxide. For the other SiOx films deposited by plasma-enhanced
    chemical vapor deposition and magnetron sputtering, DNA origami adsorption is
    strongly suppressed. This is attributed to an increased surface roughness and
    a lower oxide density, respectively. Our results demonstrate that the employed
    SiOx surface may decide over the outcome of an experiment and should be considered
    as an additional parameter that may require optimization and fine-tuning before
    high-quality lattices can be assembled. In particular, our observations suggest
    that efficient DNA origami lattice assembly on SiOx surfaces requires a low surface
    roughness and a high oxide density.
author:
- first_name: Bhanu Kiran
  full_name: Pothineni, Bhanu Kiran
  last_name: Pothineni
- first_name: Chantal
  full_name: Theile-Rasche, Chantal
  last_name: Theile-Rasche
- first_name: Hendrik
  full_name: Müller, Hendrik
  last_name: Müller
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
- first_name: Maria Teresa
  full_name: de los Arcos de Pedro, Maria Teresa
  id: '54556'
  last_name: de los Arcos de Pedro
  orcid: '0000-0002-8684-273X '
- first_name: Adrian
  full_name: Keller, Adrian
  id: '48864'
  last_name: Keller
  orcid: 0000-0001-7139-3110
citation:
  ama: Pothineni BK, Theile-Rasche C, Müller H, Grundmeier G, de los Arcos de Pedro
    MT, Keller A. DNA Origami Adsorption and Lattice Formation on Different SiOx Surfaces.
    <i>Chemistry – A European Journal</i>. Published online 2025:e202404108. doi:<a
    href="https://doi.org/10.1002/chem.202404108">10.1002/chem.202404108</a>
  apa: Pothineni, B. K., Theile-Rasche, C., Müller, H., Grundmeier, G., de los Arcos
    de Pedro, M. T., &#38; Keller, A. (2025). DNA Origami Adsorption and Lattice Formation
    on Different SiOx Surfaces. <i>Chemistry – A European Journal</i>, e202404108.
    <a href="https://doi.org/10.1002/chem.202404108">https://doi.org/10.1002/chem.202404108</a>
  bibtex: '@article{Pothineni_Theile-Rasche_Müller_Grundmeier_de los Arcos de Pedro_Keller_2025,
    title={DNA Origami Adsorption and Lattice Formation on Different SiOx Surfaces},
    DOI={<a href="https://doi.org/10.1002/chem.202404108">10.1002/chem.202404108</a>},
    journal={Chemistry – A European Journal}, author={Pothineni, Bhanu Kiran and Theile-Rasche,
    Chantal and Müller, Hendrik and Grundmeier, Guido and de los Arcos de Pedro, Maria
    Teresa and Keller, Adrian}, year={2025}, pages={e202404108} }'
  chicago: Pothineni, Bhanu Kiran, Chantal Theile-Rasche, Hendrik Müller, Guido Grundmeier,
    Maria Teresa de los Arcos de Pedro, and Adrian Keller. “DNA Origami Adsorption
    and Lattice Formation on Different SiOx Surfaces.” <i>Chemistry – A European Journal</i>,
    2025, e202404108. <a href="https://doi.org/10.1002/chem.202404108">https://doi.org/10.1002/chem.202404108</a>.
  ieee: 'B. K. Pothineni, C. Theile-Rasche, H. Müller, G. Grundmeier, M. T. de los
    Arcos de Pedro, and A. Keller, “DNA Origami Adsorption and Lattice Formation on
    Different SiOx Surfaces,” <i>Chemistry – A European Journal</i>, p. e202404108,
    2025, doi: <a href="https://doi.org/10.1002/chem.202404108">10.1002/chem.202404108</a>.'
  mla: Pothineni, Bhanu Kiran, et al. “DNA Origami Adsorption and Lattice Formation
    on Different SiOx Surfaces.” <i>Chemistry – A European Journal</i>, 2025, p. e202404108,
    doi:<a href="https://doi.org/10.1002/chem.202404108">10.1002/chem.202404108</a>.
  short: B.K. Pothineni, C. Theile-Rasche, H. Müller, G. Grundmeier, M.T. de los Arcos
    de Pedro, A. Keller, Chemistry – A European Journal (2025) e202404108.
date_created: 2025-02-12T14:49:48Z
date_updated: 2025-06-10T09:10:16Z
department:
- _id: '302'
doi: 10.1002/chem.202404108
language:
- iso: eng
page: e202404108
publication: Chemistry – A European Journal
status: public
title: DNA Origami Adsorption and Lattice Formation on Different SiOx Surfaces
type: journal_article
user_id: '48864'
year: '2025'
...
---
_id: '60082'
author:
- first_name: Adrian
  full_name: Keller, Adrian
  id: '48864'
  last_name: Keller
  orcid: 0000-0001-7139-3110
citation:
  ama: Keller A. DNA origami nanostructures in biomedicine and the issue of stability.
    <i>Nucleic Acid Insights</i>. 2025;2(2):61–75. doi:<a href="https://doi.org/10.18609/nuc.2025.011">10.18609/nuc.2025.011</a>
  apa: Keller, A. (2025). DNA origami nanostructures in biomedicine and the issue
    of stability. <i>Nucleic Acid Insights</i>, <i>2</i>(2), 61–75. <a href="https://doi.org/10.18609/nuc.2025.011">https://doi.org/10.18609/nuc.2025.011</a>
  bibtex: '@article{Keller_2025, title={DNA origami nanostructures in biomedicine
    and the issue of stability}, volume={2}, DOI={<a href="https://doi.org/10.18609/nuc.2025.011">10.18609/nuc.2025.011</a>},
    number={2}, journal={Nucleic Acid Insights}, author={Keller, Adrian}, year={2025},
    pages={61–75} }'
  chicago: 'Keller, Adrian. “DNA Origami Nanostructures in Biomedicine and the Issue
    of Stability.” <i>Nucleic Acid Insights</i> 2, no. 2 (2025): 61–75. <a href="https://doi.org/10.18609/nuc.2025.011">https://doi.org/10.18609/nuc.2025.011</a>.'
  ieee: 'A. Keller, “DNA origami nanostructures in biomedicine and the issue of stability,”
    <i>Nucleic Acid Insights</i>, vol. 2, no. 2, pp. 61–75, 2025, doi: <a href="https://doi.org/10.18609/nuc.2025.011">10.18609/nuc.2025.011</a>.'
  mla: Keller, Adrian. “DNA Origami Nanostructures in Biomedicine and the Issue of
    Stability.” <i>Nucleic Acid Insights</i>, vol. 2, no. 2, 2025, pp. 61–75, doi:<a
    href="https://doi.org/10.18609/nuc.2025.011">10.18609/nuc.2025.011</a>.
  short: A. Keller, Nucleic Acid Insights 2 (2025) 61–75.
date_created: 2025-06-01T08:53:58Z
date_updated: 2025-06-10T09:09:28Z
ddc:
- '570'
department:
- _id: '302'
doi: 10.18609/nuc.2025.011
file:
- access_level: open_access
  content_type: application/pdf
  creator: adke
  date_created: 2025-06-01T08:53:35Z
  date_updated: 2025-06-01T08:53:35Z
  file_id: '60083'
  file_name: Keller_nai25.pdf
  file_size: 701125
  relation: main_file
file_date_updated: 2025-06-01T08:53:35Z
has_accepted_license: '1'
intvolume: '         2'
issue: '2'
language:
- iso: eng
oa: '1'
page: 61–75
publication: Nucleic Acid Insights
status: public
title: DNA origami nanostructures in biomedicine and the issue of stability
type: journal_article
user_id: '48864'
volume: 2
year: '2025'
...
---
_id: '58853'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title>\r\n          <jats:p>While being a promising
    approach for the treatment of infections caused by drug-resistant, pathogenic
    bacteria, the clinical implementation of phage therapy still faces several challenges.
    One of these challenges lies in the high strain-specificity of most bacteriophages,
    which makes it necessary to screen large phage collections against the target
    pathogens in order to identify suitable candidates for the formulations of personalized
    therapeutic phage cocktails. In this work, we evaluate the potential of quartz
    crystal microbalance with dissipation monitoring (QCM-D) to identify and detect
    phage infection and subsequent lysis of bacteria immobilized on the surfaces of
    the QCM-D sensors. Using lytic <jats:italic>Escherichia coli</jats:italic> phage
    T7 as a model, we show that phage infection of <jats:italic>E. coli</jats:italic>
    cells results in various unique alterations in the behaviors of the frequency
    (Δ<jats:italic>f</jats:italic>) and dissipation (Δ<jats:italic>D</jats:italic>)
    signals, which are not observed during exposure of the <jats:italic>E. coli</jats:italic>
    strain to non-infectious <jats:italic>Bacillus subtilis</jats:italic> phage phi29
    at similar concentration. To aid future phage screening campaigns, we furthermore
    identify a single measurement parameter, i.e., the spread between the different
    overtones of Δ<jats:italic>D</jats:italic>, that can be used to detect phage-induced
    lysis. For T7 infection of <jats:italic>E. coli</jats:italic>, this is achieved
    within 4 h after inoculation, including immobilization and growth of the bacteria
    on the sensor surface, as well as the completed phage propagation cycle. Given
    the commercial availability of highly automated multichannel systems and the fact
    that this approach does not require any sensor modifications, QCM-D has the potential
    to become a valuable tool for screening medium-sized phage collections against
    target pathogens.</jats:p>\r\n          <jats:p>\r\n            <jats:bold>Graphical
    Abstract</jats:bold>\r\n          </jats:p>"
author:
- first_name: Bhanu K.
  full_name: Pothineni, Bhanu K.
  last_name: Pothineni
- first_name: René
  full_name: Probst, René
  last_name: Probst
- first_name: Dorothee
  full_name: Kiefer, Dorothee
  last_name: Kiefer
- first_name: Verena
  full_name: Dobretzberger, Verena
  last_name: Dobretzberger
- first_name: Ivan
  full_name: Barišić, Ivan
  last_name: Barišić
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
- first_name: Adrian
  full_name: Keller, Adrian
  id: '48864'
  last_name: Keller
  orcid: 0000-0001-7139-3110
citation:
  ama: Pothineni BK, Probst R, Kiefer D, et al. Monitoring phage infection and lysis
    of surface-immobilized bacteria by QCM-D. <i>Analytical and Bioanalytical Chemistry</i>.
    Published online 2025. doi:<a href="https://doi.org/10.1007/s00216-025-05803-5">10.1007/s00216-025-05803-5</a>
  apa: Pothineni, B. K., Probst, R., Kiefer, D., Dobretzberger, V., Barišić, I.,
    Grundmeier, G., &#38; Keller, A. (2025). Monitoring phage infection and lysis
    of surface-immobilized bacteria by QCM-D. <i>Analytical and Bioanalytical Chemistry</i>.
    <a href="https://doi.org/10.1007/s00216-025-05803-5">https://doi.org/10.1007/s00216-025-05803-5</a>
  bibtex: '@article{Pothineni_Probst_Kiefer_Dobretzberger_Barišić_Grundmeier_Keller_2025,
    title={Monitoring phage infection and lysis of surface-immobilized bacteria by
    QCM-D}, DOI={<a href="https://doi.org/10.1007/s00216-025-05803-5">10.1007/s00216-025-05803-5</a>},
    journal={Analytical and Bioanalytical Chemistry}, publisher={Springer Science
    and Business Media LLC}, author={Pothineni, Bhanu K. and Probst, René and Kiefer,
    Dorothee and Dobretzberger, Verena and Barišić, Ivan and Grundmeier, Guido and
    Keller, Adrian}, year={2025} }'
  chicago: Pothineni, Bhanu K., René Probst, Dorothee Kiefer, Verena Dobretzberger,
    Ivan Barišić, Guido Grundmeier, and Adrian Keller. “Monitoring Phage Infection
    and Lysis of Surface-Immobilized Bacteria by QCM-D.” <i>Analytical and Bioanalytical
    Chemistry</i>, 2025. <a href="https://doi.org/10.1007/s00216-025-05803-5">https://doi.org/10.1007/s00216-025-05803-5</a>.
  ieee: 'B. K. Pothineni <i>et al.</i>, “Monitoring phage infection and lysis of surface-immobilized
    bacteria by QCM-D,” <i>Analytical and Bioanalytical Chemistry</i>, 2025, doi:
    <a href="https://doi.org/10.1007/s00216-025-05803-5">10.1007/s00216-025-05803-5</a>.'
  mla: Pothineni, Bhanu K., et al. “Monitoring Phage Infection and Lysis of Surface-Immobilized
    Bacteria by QCM-D.” <i>Analytical and Bioanalytical Chemistry</i>, Springer Science
    and Business Media LLC, 2025, doi:<a href="https://doi.org/10.1007/s00216-025-05803-5">10.1007/s00216-025-05803-5</a>.
  short: B.K. Pothineni, R. Probst, D. Kiefer, V. Dobretzberger, I. Barišić, G. Grundmeier,
    A. Keller, Analytical and Bioanalytical Chemistry (2025).
date_created: 2025-02-26T09:23:19Z
date_updated: 2025-02-26T09:23:43Z
department:
- _id: '302'
doi: 10.1007/s00216-025-05803-5
language:
- iso: eng
publication: Analytical and Bioanalytical Chemistry
publication_identifier:
  issn:
  - 1618-2642
  - 1618-2650
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Monitoring phage infection and lysis of surface-immobilized bacteria by QCM-D
type: journal_article
user_id: '48864'
year: '2025'
...
---
_id: '60507'
abstract:
- lang: eng
  text: <jats:p>DNA origami nanostructures are powerful molecular tools for the controlled
    arrangement of functional molecules and thus have important applications in biomedicine,
    sensing, and materials science. The fabrication of DNA origami...</jats:p>
author:
- first_name: Emilia
  full_name: Tomm, Emilia
  id: '68157'
  last_name: Tomm
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
- first_name: Adrian
  full_name: Keller, Adrian
  id: '48864'
  last_name: Keller
  orcid: 0000-0001-7139-3110
citation:
  ama: Tomm E, Grundmeier G, Keller A. Cost-efficient folding of functionalized DNA
    origami nanostructures via staple recycling. <i>Nanoscale</i>. Published online
    2025. doi:<a href="https://doi.org/10.1039/d5nr01435b">10.1039/d5nr01435b</a>
  apa: Tomm, E., Grundmeier, G., &#38; Keller, A. (2025). Cost-efficient folding of
    functionalized DNA origami nanostructures via staple recycling. <i>Nanoscale</i>.
    <a href="https://doi.org/10.1039/d5nr01435b">https://doi.org/10.1039/d5nr01435b</a>
  bibtex: '@article{Tomm_Grundmeier_Keller_2025, title={Cost-efficient folding of
    functionalized DNA origami nanostructures via staple recycling}, DOI={<a href="https://doi.org/10.1039/d5nr01435b">10.1039/d5nr01435b</a>},
    journal={Nanoscale}, publisher={Royal Society of Chemistry (RSC)}, author={Tomm,
    Emilia and Grundmeier, Guido and Keller, Adrian}, year={2025} }'
  chicago: Tomm, Emilia, Guido Grundmeier, and Adrian Keller. “Cost-Efficient Folding
    of Functionalized DNA Origami Nanostructures via Staple Recycling.” <i>Nanoscale</i>,
    2025. <a href="https://doi.org/10.1039/d5nr01435b">https://doi.org/10.1039/d5nr01435b</a>.
  ieee: 'E. Tomm, G. Grundmeier, and A. Keller, “Cost-efficient folding of functionalized
    DNA origami nanostructures via staple recycling,” <i>Nanoscale</i>, 2025, doi:
    <a href="https://doi.org/10.1039/d5nr01435b">10.1039/d5nr01435b</a>.'
  mla: Tomm, Emilia, et al. “Cost-Efficient Folding of Functionalized DNA Origami
    Nanostructures via Staple Recycling.” <i>Nanoscale</i>, Royal Society of Chemistry
    (RSC), 2025, doi:<a href="https://doi.org/10.1039/d5nr01435b">10.1039/d5nr01435b</a>.
  short: E. Tomm, G. Grundmeier, A. Keller, Nanoscale (2025).
date_created: 2025-07-03T11:26:30Z
date_updated: 2025-07-03T11:27:19Z
department:
- _id: '302'
doi: 10.1039/d5nr01435b
language:
- iso: eng
publication: Nanoscale
publication_identifier:
  issn:
  - 2040-3364
  - 2040-3372
publication_status: published
publisher: Royal Society of Chemistry (RSC)
status: public
title: Cost-efficient folding of functionalized DNA origami nanostructures via staple
  recycling
type: journal_article
user_id: '48864'
year: '2025'
...
---
_id: '60606'
abstract:
- lang: eng
  text: <jats:p>Streptavidin binding to DNA origami-supported high-density biotin
    arrays is investigated for selected experimental parameters. While bidentate binding
    and steric hindrance can be minimized, molecular crowding limits the binding yields
    in 2D arrays.</jats:p>
author:
- first_name: Lukas
  full_name: Rabbe, Lukas
  last_name: Rabbe
- first_name: Emilia
  full_name: Tomm, Emilia
  id: '68157'
  last_name: Tomm
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
- first_name: Adrian
  full_name: Keller, Adrian
  id: '48864'
  last_name: Keller
  orcid: 0000-0001-7139-3110
citation:
  ama: Rabbe L, Tomm E, Grundmeier G, Keller A. Toward high-density streptavidin arrays
    on DNA origami nanostructures. <i>RSC Advances</i>. 2025;15(30):24536-24543. doi:<a
    href="https://doi.org/10.1039/d5ra03393d">10.1039/d5ra03393d</a>
  apa: Rabbe, L., Tomm, E., Grundmeier, G., &#38; Keller, A. (2025). Toward high-density
    streptavidin arrays on DNA origami nanostructures. <i>RSC Advances</i>, <i>15</i>(30),
    24536–24543. <a href="https://doi.org/10.1039/d5ra03393d">https://doi.org/10.1039/d5ra03393d</a>
  bibtex: '@article{Rabbe_Tomm_Grundmeier_Keller_2025, title={Toward high-density
    streptavidin arrays on DNA origami nanostructures}, volume={15}, DOI={<a href="https://doi.org/10.1039/d5ra03393d">10.1039/d5ra03393d</a>},
    number={30}, journal={RSC Advances}, publisher={Royal Society of Chemistry (RSC)},
    author={Rabbe, Lukas and Tomm, Emilia and Grundmeier, Guido and Keller, Adrian},
    year={2025}, pages={24536–24543} }'
  chicago: 'Rabbe, Lukas, Emilia Tomm, Guido Grundmeier, and Adrian Keller. “Toward
    High-Density Streptavidin Arrays on DNA Origami Nanostructures.” <i>RSC Advances</i>
    15, no. 30 (2025): 24536–43. <a href="https://doi.org/10.1039/d5ra03393d">https://doi.org/10.1039/d5ra03393d</a>.'
  ieee: 'L. Rabbe, E. Tomm, G. Grundmeier, and A. Keller, “Toward high-density streptavidin
    arrays on DNA origami nanostructures,” <i>RSC Advances</i>, vol. 15, no. 30, pp.
    24536–24543, 2025, doi: <a href="https://doi.org/10.1039/d5ra03393d">10.1039/d5ra03393d</a>.'
  mla: Rabbe, Lukas, et al. “Toward High-Density Streptavidin Arrays on DNA Origami
    Nanostructures.” <i>RSC Advances</i>, vol. 15, no. 30, Royal Society of Chemistry
    (RSC), 2025, pp. 24536–43, doi:<a href="https://doi.org/10.1039/d5ra03393d">10.1039/d5ra03393d</a>.
  short: L. Rabbe, E. Tomm, G. Grundmeier, A. Keller, RSC Advances 15 (2025) 24536–24543.
date_created: 2025-07-15T06:06:48Z
date_updated: 2025-07-15T06:07:16Z
department:
- _id: '302'
doi: 10.1039/d5ra03393d
intvolume: '        15'
issue: '30'
language:
- iso: eng
page: 24536-24543
publication: RSC Advances
publication_identifier:
  issn:
  - 2046-2069
publication_status: published
publisher: Royal Society of Chemistry (RSC)
status: public
title: Toward high-density streptavidin arrays on DNA origami nanostructures
type: journal_article
user_id: '48864'
volume: 15
year: '2025'
...
---
_id: '60709'
abstract:
- lang: eng
  text: <jats:p>Self-assembled DNA origami lattices have promising applications in
    the fabrication of functional surfaces for sensing and plasmonics via molecular
    lithography. While surface-assisted DNA origami lattice assembly at mica surfaces
    is...</jats:p>
author:
- first_name: Adekunle
  full_name: Omoboye, Adekunle
  last_name: Omoboye
- first_name: Bhanu
  full_name: Pothineni, Bhanu
  last_name: Pothineni
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
- first_name: Zhe
  full_name: She, Zhe
  last_name: She
- first_name: Adrian
  full_name: Keller, Adrian
  id: '48864'
  last_name: Keller
  orcid: 0000-0001-7139-3110
citation:
  ama: Omoboye A, Pothineni B, Grundmeier G, She Z, Keller A. Surface potential-dependent
    assembly of DNA origami lattices at SiO2 surfaces. <i>RSC Applied Interfaces</i>.
    Published online 2025. doi:<a href="https://doi.org/10.1039/d5lf00169b">10.1039/d5lf00169b</a>
  apa: Omoboye, A., Pothineni, B., Grundmeier, G., She, Z., &#38; Keller, A. (2025).
    Surface potential-dependent assembly of DNA origami lattices at SiO2 surfaces.
    <i>RSC Applied Interfaces</i>. <a href="https://doi.org/10.1039/d5lf00169b">https://doi.org/10.1039/d5lf00169b</a>
  bibtex: '@article{Omoboye_Pothineni_Grundmeier_She_Keller_2025, title={Surface potential-dependent
    assembly of DNA origami lattices at SiO2 surfaces}, DOI={<a href="https://doi.org/10.1039/d5lf00169b">10.1039/d5lf00169b</a>},
    journal={RSC Applied Interfaces}, publisher={Royal Society of Chemistry (RSC)},
    author={Omoboye, Adekunle and Pothineni, Bhanu and Grundmeier, Guido and She,
    Zhe and Keller, Adrian}, year={2025} }'
  chicago: Omoboye, Adekunle, Bhanu Pothineni, Guido Grundmeier, Zhe She, and Adrian
    Keller. “Surface Potential-Dependent Assembly of DNA Origami Lattices at SiO2
    Surfaces.” <i>RSC Applied Interfaces</i>, 2025. <a href="https://doi.org/10.1039/d5lf00169b">https://doi.org/10.1039/d5lf00169b</a>.
  ieee: 'A. Omoboye, B. Pothineni, G. Grundmeier, Z. She, and A. Keller, “Surface
    potential-dependent assembly of DNA origami lattices at SiO2 surfaces,” <i>RSC
    Applied Interfaces</i>, 2025, doi: <a href="https://doi.org/10.1039/d5lf00169b">10.1039/d5lf00169b</a>.'
  mla: Omoboye, Adekunle, et al. “Surface Potential-Dependent Assembly of DNA Origami
    Lattices at SiO2 Surfaces.” <i>RSC Applied Interfaces</i>, Royal Society of Chemistry
    (RSC), 2025, doi:<a href="https://doi.org/10.1039/d5lf00169b">10.1039/d5lf00169b</a>.
  short: A. Omoboye, B. Pothineni, G. Grundmeier, Z. She, A. Keller, RSC Applied Interfaces
    (2025).
date_created: 2025-07-22T07:17:24Z
date_updated: 2025-07-22T07:18:04Z
department:
- _id: '302'
doi: 10.1039/d5lf00169b
language:
- iso: eng
publication: RSC Applied Interfaces
publication_identifier:
  issn:
  - 2755-3701
publication_status: published
publisher: Royal Society of Chemistry (RSC)
status: public
title: Surface potential-dependent assembly of DNA origami lattices at SiO2 surfaces
type: journal_article
user_id: '48864'
year: '2025'
...
---
_id: '60973'
abstract:
- lang: eng
  text: <jats:p>The specific binding of DNA origami nanostructures (DONs) to bacteria
    is an important prerequisite for their application in pathogen targeting and antimicrobial
    drug delivery. So far, targeting bacteria with DONs has been achieved exclusively
    via aptamers, which suffer from drawbacks such as sensitivity toward environmental
    conditions and reduced binding after immobilization or conjugation. Here, an alternative
    approach is presented based on the modification of DONs with the cell wall‐binding
    glycopeptide antibiotic vancomycin. Using strain‐promoted azide‐alkyne cycloaddition,
    azide‐modified vancomycin is conjugated to selected staple strands and subsequently
    incorporated into 2D DON triangles. The resulting constructs show specific binding
    to the Gram‐positive species <jats:italic>Bacillus subtilis</jats:italic> (<jats:italic>B.
    subtilis</jats:italic>) and <jats:italic>Staphylococcus capitis</jats:italic>
    (<jats:italic>S. capitis</jats:italic>), and remarkably, to Gram‐negative <jats:italic>Escherichia
    coli</jats:italic> (<jats:italic>E. coli</jats:italic>), but no antimicrobial
    activity at vancomycin concentrations up to at least 2.91 μM. For <jats:italic>B.
    subtilis</jats:italic> and <jats:italic>E. coli</jats:italic>, DONs with vancomycin
    modifications on both sides exhibit better binding than DONs modified on only
    one side. However, both variants bind equally well to <jats:italic>S. capitis</jats:italic>.
    These results demonstrate the great potential of small molecule drug compounds
    for the robust, broad‐spectrum targeting of bacteria with DONs. Targeting a ubiquitous
    cell wall component of most pathogenic bacteria, vancomycin‐modified DONs have
    many potential applications in the prevention and treatment of nosocomial infections.</jats:p>
article_number: '2500246'
author:
- first_name: Özge
  full_name: Coşkuner Leineweber, Özge
  last_name: Coşkuner Leineweber
- first_name: Bhanu K.
  full_name: Pothineni, Bhanu K.
  last_name: Pothineni
- first_name: Nils
  full_name: Schumann, Nils
  last_name: Schumann
- first_name: Ulrike
  full_name: Hofmann, Ulrike
  last_name: Hofmann
- first_name: Christin
  full_name: Möser, Christin
  last_name: Möser
- first_name: David M.
  full_name: Smith, David M.
  last_name: Smith
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
- first_name: Yixin
  full_name: Zhang, Yixin
  last_name: Zhang
- first_name: Adrian
  full_name: Keller, Adrian
  id: '48864'
  last_name: Keller
  orcid: 0000-0001-7139-3110
citation:
  ama: Coşkuner Leineweber Ö, Pothineni BK, Schumann N, et al. Vancomycin‐Modified
    DNA Origami Nanostructures for Targeting Bacterial Pathogens. <i>Small Structures</i>.
    Published online 2025. doi:<a href="https://doi.org/10.1002/sstr.202500246">10.1002/sstr.202500246</a>
  apa: Coşkuner Leineweber, Ö., Pothineni, B. K., Schumann, N., Hofmann, U., Möser,
    C., Smith, D. M., Grundmeier, G., Zhang, Y., &#38; Keller, A. (2025). Vancomycin‐Modified
    DNA Origami Nanostructures for Targeting Bacterial Pathogens. <i>Small Structures</i>,
    Article 2500246. <a href="https://doi.org/10.1002/sstr.202500246">https://doi.org/10.1002/sstr.202500246</a>
  bibtex: '@article{Coşkuner Leineweber_Pothineni_Schumann_Hofmann_Möser_Smith_Grundmeier_Zhang_Keller_2025,
    title={Vancomycin‐Modified DNA Origami Nanostructures for Targeting Bacterial
    Pathogens}, DOI={<a href="https://doi.org/10.1002/sstr.202500246">10.1002/sstr.202500246</a>},
    number={2500246}, journal={Small Structures}, publisher={Wiley}, author={Coşkuner
    Leineweber, Özge and Pothineni, Bhanu K. and Schumann, Nils and Hofmann, Ulrike
    and Möser, Christin and Smith, David M. and Grundmeier, Guido and Zhang, Yixin
    and Keller, Adrian}, year={2025} }'
  chicago: Coşkuner Leineweber, Özge, Bhanu K. Pothineni, Nils Schumann, Ulrike Hofmann,
    Christin Möser, David M. Smith, Guido Grundmeier, Yixin Zhang, and Adrian Keller.
    “Vancomycin‐Modified DNA Origami Nanostructures for Targeting Bacterial Pathogens.”
    <i>Small Structures</i>, 2025. <a href="https://doi.org/10.1002/sstr.202500246">https://doi.org/10.1002/sstr.202500246</a>.
  ieee: 'Ö. Coşkuner Leineweber <i>et al.</i>, “Vancomycin‐Modified DNA Origami Nanostructures
    for Targeting Bacterial Pathogens,” <i>Small Structures</i>, Art. no. 2500246,
    2025, doi: <a href="https://doi.org/10.1002/sstr.202500246">10.1002/sstr.202500246</a>.'
  mla: Coşkuner Leineweber, Özge, et al. “Vancomycin‐Modified DNA Origami Nanostructures
    for Targeting Bacterial Pathogens.” <i>Small Structures</i>, 2500246, Wiley, 2025,
    doi:<a href="https://doi.org/10.1002/sstr.202500246">10.1002/sstr.202500246</a>.
  short: Ö. Coşkuner Leineweber, B.K. Pothineni, N. Schumann, U. Hofmann, C. Möser,
    D.M. Smith, G. Grundmeier, Y. Zhang, A. Keller, Small Structures (2025).
date_created: 2025-08-22T06:02:45Z
date_updated: 2025-08-22T06:04:06Z
department:
- _id: '302'
doi: 10.1002/sstr.202500246
language:
- iso: eng
publication: Small Structures
publication_identifier:
  issn:
  - 2688-4062
  - 2688-4062
publication_status: published
publisher: Wiley
status: public
title: Vancomycin‐Modified DNA Origami Nanostructures for Targeting Bacterial Pathogens
type: journal_article
user_id: '48864'
year: '2025'
...
---
_id: '61821'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>Controlling the surface orientation
    of DNA origami nanostructures (DON) is crucial for applications in nanotechnology
    and materials science. While previous work utilized various DON modifications,
    simple methods for controlling their landing orientation remain scarce. Here,
    we demonstrate a straightforward approach to control the adsorption orientation
    of chiral double‐L (CDL) DON on mica by tuning magnesium ion (Mg<jats:sup>2</jats:sup>⁺)
    concentration and exploiting global shape distortions. Using atomic force microscopy
    (AFM), we analyzed the resulting distribution of the mirror‐image orientations,
    referred to as S and Z orientations, at both buffer/mica and air/mica interfaces
    and identified conditions resulting in homogenous CDL orientation of 100% S. These
    results demonstrate how DON conformation and ionic environments influence DON
    orientation, offering insights for precise nanostructure deposition.</jats:p>
article_number: e202507613
author:
- first_name: Gangamallaiah
  full_name: Velpula, Gangamallaiah
  last_name: Velpula
- first_name: Emilia
  full_name: Tomm, Emilia
  last_name: Tomm
- first_name: Boxuan
  full_name: Shen, Boxuan
  last_name: Shen
- first_name: Kunal S.
  full_name: Mali, Kunal S.
  last_name: Mali
- first_name: Adrian Clemens
  full_name: Keller, Adrian Clemens
  id: '48864'
  last_name: Keller
  orcid: 0000-0001-7139-3110
- first_name: Steven
  full_name: De Feyter, Steven
  last_name: De Feyter
citation:
  ama: Velpula G, Tomm E, Shen B, Mali KS, Keller AC, De Feyter S. Breaking of the
    Up‐Down Symmetry of DNA Origami on a Solid Substrate. <i>Angewandte Chemie International
    Edition</i>. Published online 2025. doi:<a href="https://doi.org/10.1002/anie.202507613">10.1002/anie.202507613</a>
  apa: Velpula, G., Tomm, E., Shen, B., Mali, K. S., Keller, A. C., &#38; De Feyter,
    S. (2025). Breaking of the Up‐Down Symmetry of DNA Origami on a Solid Substrate.
    <i>Angewandte Chemie International Edition</i>, Article e202507613. <a href="https://doi.org/10.1002/anie.202507613">https://doi.org/10.1002/anie.202507613</a>
  bibtex: '@article{Velpula_Tomm_Shen_Mali_Keller_De Feyter_2025, title={Breaking
    of the Up‐Down Symmetry of DNA Origami on a Solid Substrate}, DOI={<a href="https://doi.org/10.1002/anie.202507613">10.1002/anie.202507613</a>},
    number={e202507613}, journal={Angewandte Chemie International Edition}, publisher={Wiley},
    author={Velpula, Gangamallaiah and Tomm, Emilia and Shen, Boxuan and Mali, Kunal
    S. and Keller, Adrian Clemens and De Feyter, Steven}, year={2025} }'
  chicago: Velpula, Gangamallaiah, Emilia Tomm, Boxuan Shen, Kunal S. Mali, Adrian
    Clemens Keller, and Steven De Feyter. “Breaking of the Up‐Down Symmetry of DNA
    Origami on a Solid Substrate.” <i>Angewandte Chemie International Edition</i>,
    2025. <a href="https://doi.org/10.1002/anie.202507613">https://doi.org/10.1002/anie.202507613</a>.
  ieee: 'G. Velpula, E. Tomm, B. Shen, K. S. Mali, A. C. Keller, and S. De Feyter,
    “Breaking of the Up‐Down Symmetry of DNA Origami on a Solid Substrate,” <i>Angewandte
    Chemie International Edition</i>, Art. no. e202507613, 2025, doi: <a href="https://doi.org/10.1002/anie.202507613">10.1002/anie.202507613</a>.'
  mla: Velpula, Gangamallaiah, et al. “Breaking of the Up‐Down Symmetry of DNA Origami
    on a Solid Substrate.” <i>Angewandte Chemie International Edition</i>, e202507613,
    Wiley, 2025, doi:<a href="https://doi.org/10.1002/anie.202507613">10.1002/anie.202507613</a>.
  short: G. Velpula, E. Tomm, B. Shen, K.S. Mali, A.C. Keller, S. De Feyter, Angewandte
    Chemie International Edition (2025).
date_created: 2025-10-13T13:53:22Z
date_updated: 2025-10-13T13:55:05Z
department:
- _id: '302'
doi: 10.1002/anie.202507613
language:
- iso: eng
publication: Angewandte Chemie International Edition
publication_identifier:
  issn:
  - 1433-7851
  - 1521-3773
publication_status: published
publisher: Wiley
status: public
title: Breaking of the Up‐Down Symmetry of DNA Origami on a Solid Substrate
type: journal_article
user_id: '48864'
year: '2025'
...
---
_id: '62876'
abstract:
- lang: eng
  text: "<jats:title>ABSTRACT</jats:title>\r\n                  <jats:p>Spin‐coated
    polylactide (PLA) thin films were exposed to nitrogen plasma for varying time
    intervals. The progressive etching of the PLA film in direct contact with the
    nitrogen plasma was monitored in situ using polarization modulated infrared reflection
    absorption spectroscopy (PM‐IRRAS). No appreciative changes in composition were
    seen with PM‐IRRAS, indicating that the etching did not significantly affect the
    bulk composition. Atomic force microscopy characterization of the plasma‐etched
    films showed that the PLA films are homogeneously etched. Subsequent ex situ XPS
    analysis of the treated surface revealed the presence of C‐N bonds in the surface‐near
    region that could be associated with amino and/or amide surface species. PLA films
    were also alternatively exposed to nitrogen ion beams produced by an electron‐cyclotron‐resonance
    (ECR) plasma source and were investigated in vacuo by XPS. This treatment revealed
    the partial substitution of surface oxygen species by nitrogen, resulting in a
    similar surface modification as in the plasma case. The comparison of XPS data
    and water contact angle studies suggest that the activated surfaces show a reorientation
    of macromolecular fragments in the surface‐near region depending on the polarity
    of the phase with which they are in contact. Under ultra‐high vacuum (UHV) conditions,
    the surface tends to lower its surface energy, while in contact with the aqueous
    phase, subsurface polar groups orientate outwards, which enables the formation
    of hydrogen bonds.</jats:p>"
author:
- first_name: Sandra
  full_name: Gołębiowska, Sandra
  last_name: Gołębiowska
- first_name: Markus
  full_name: Voigt, Markus
  last_name: Voigt
- first_name: Maria Teresa
  full_name: de los Arcos de Pedro, Maria Teresa
  id: '54556'
  last_name: de los Arcos de Pedro
  orcid: '0000-0002-8684-273X '
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
citation:
  ama: Gołębiowska S, Voigt M, de los Arcos de Pedro MT, Grundmeier G. In Situ PM‐IRRAS
    and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide Thin Films.
    <i>Surface and Interface Analysis</i>. 2025;57(7):499-509. doi:<a href="https://doi.org/10.1002/sia.7406">10.1002/sia.7406</a>
  apa: Gołębiowska, S., Voigt, M., de los Arcos de Pedro, M. T., &#38; Grundmeier,
    G. (2025). In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification
    of Polylactide Thin Films. <i>Surface and Interface Analysis</i>, <i>57</i>(7),
    499–509. <a href="https://doi.org/10.1002/sia.7406">https://doi.org/10.1002/sia.7406</a>
  bibtex: '@article{Gołębiowska_Voigt_de los Arcos de Pedro_Grundmeier_2025, title={In
    Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide
    Thin Films}, volume={57}, DOI={<a href="https://doi.org/10.1002/sia.7406">10.1002/sia.7406</a>},
    number={7}, journal={Surface and Interface Analysis}, publisher={Wiley}, author={Gołębiowska,
    Sandra and Voigt, Markus and de los Arcos de Pedro, Maria Teresa and Grundmeier,
    Guido}, year={2025}, pages={499–509} }'
  chicago: 'Gołębiowska, Sandra, Markus Voigt, Maria Teresa de los Arcos de Pedro,
    and Guido Grundmeier. “In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface
    Modification of Polylactide Thin Films.” <i>Surface and Interface Analysis</i>
    57, no. 7 (2025): 499–509. <a href="https://doi.org/10.1002/sia.7406">https://doi.org/10.1002/sia.7406</a>.'
  ieee: 'S. Gołębiowska, M. Voigt, M. T. de los Arcos de Pedro, and G. Grundmeier,
    “In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of
    Polylactide Thin Films,” <i>Surface and Interface Analysis</i>, vol. 57, no. 7,
    pp. 499–509, 2025, doi: <a href="https://doi.org/10.1002/sia.7406">10.1002/sia.7406</a>.'
  mla: Gołębiowska, Sandra, et al. “In Situ PM‐IRRAS and XPS Analysis of Nitrogen
    Plasma Surface Modification of Polylactide Thin Films.” <i>Surface and Interface
    Analysis</i>, vol. 57, no. 7, Wiley, 2025, pp. 499–509, doi:<a href="https://doi.org/10.1002/sia.7406">10.1002/sia.7406</a>.
  short: S. Gołębiowska, M. Voigt, M.T. de los Arcos de Pedro, G. Grundmeier, Surface
    and Interface Analysis 57 (2025) 499–509.
date_created: 2025-12-04T13:12:03Z
date_updated: 2025-12-04T13:13:00Z
department:
- _id: '302'
doi: 10.1002/sia.7406
intvolume: '        57'
issue: '7'
language:
- iso: eng
page: 499-509
publication: Surface and Interface Analysis
publication_identifier:
  issn:
  - 0142-2421
  - 1096-9918
publication_status: published
publisher: Wiley
status: public
title: In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of
  Polylactide Thin Films
type: journal_article
user_id: '54556'
volume: 57
year: '2025'
...
---
_id: '62875'
article_number: '140676'
author:
- first_name: Chantal
  full_name: Theile-Rasche, Chantal
  last_name: Theile-Rasche
- first_name: Fuzeng
  full_name: Wang, Fuzeng
  last_name: Wang
- first_name: Tim
  full_name: Prüßner, Tim
  last_name: Prüßner
- first_name: Marten
  full_name: Huck, Marten
  last_name: Huck
- first_name: Hans-Georg
  full_name: Steinrück, Hans-Georg
  last_name: Steinrück
- first_name: Maria Teresa
  full_name: de los Arcos de Pedro, Maria Teresa
  id: '54556'
  last_name: de los Arcos de Pedro
  orcid: '0000-0002-8684-273X '
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
citation:
  ama: Theile-Rasche C, Wang F, Prüßner T, et al. Evaluation of anti-adhesive and
    corrosion protection properties of TiAlSiN-magnetron-sputtered films for applications
    in polymer processing. <i>Thin Solid Films</i>. 2025;820. doi:<a href="https://doi.org/10.1016/j.tsf.2025.140676">10.1016/j.tsf.2025.140676</a>
  apa: Theile-Rasche, C., Wang, F., Prüßner, T., Huck, M., Steinrück, H.-G., de los
    Arcos de Pedro, M. T., &#38; Grundmeier, G. (2025). Evaluation of anti-adhesive
    and corrosion protection properties of TiAlSiN-magnetron-sputtered films for applications
    in polymer processing. <i>Thin Solid Films</i>, <i>820</i>, Article 140676. <a
    href="https://doi.org/10.1016/j.tsf.2025.140676">https://doi.org/10.1016/j.tsf.2025.140676</a>
  bibtex: '@article{Theile-Rasche_Wang_Prüßner_Huck_Steinrück_de los Arcos de Pedro_Grundmeier_2025,
    title={Evaluation of anti-adhesive and corrosion protection properties of TiAlSiN-magnetron-sputtered
    films for applications in polymer processing}, volume={820}, DOI={<a href="https://doi.org/10.1016/j.tsf.2025.140676">10.1016/j.tsf.2025.140676</a>},
    number={140676}, journal={Thin Solid Films}, publisher={Elsevier BV}, author={Theile-Rasche,
    Chantal and Wang, Fuzeng and Prüßner, Tim and Huck, Marten and Steinrück, Hans-Georg
    and de los Arcos de Pedro, Maria Teresa and Grundmeier, Guido}, year={2025} }'
  chicago: Theile-Rasche, Chantal, Fuzeng Wang, Tim Prüßner, Marten Huck, Hans-Georg
    Steinrück, Maria Teresa de los Arcos de Pedro, and Guido Grundmeier. “Evaluation
    of Anti-Adhesive and Corrosion Protection Properties of TiAlSiN-Magnetron-Sputtered
    Films for Applications in Polymer Processing.” <i>Thin Solid Films</i> 820 (2025).
    <a href="https://doi.org/10.1016/j.tsf.2025.140676">https://doi.org/10.1016/j.tsf.2025.140676</a>.
  ieee: 'C. Theile-Rasche <i>et al.</i>, “Evaluation of anti-adhesive and corrosion
    protection properties of TiAlSiN-magnetron-sputtered films for applications in
    polymer processing,” <i>Thin Solid Films</i>, vol. 820, Art. no. 140676, 2025,
    doi: <a href="https://doi.org/10.1016/j.tsf.2025.140676">10.1016/j.tsf.2025.140676</a>.'
  mla: Theile-Rasche, Chantal, et al. “Evaluation of Anti-Adhesive and Corrosion Protection
    Properties of TiAlSiN-Magnetron-Sputtered Films for Applications in Polymer Processing.”
    <i>Thin Solid Films</i>, vol. 820, 140676, Elsevier BV, 2025, doi:<a href="https://doi.org/10.1016/j.tsf.2025.140676">10.1016/j.tsf.2025.140676</a>.
  short: C. Theile-Rasche, F. Wang, T. Prüßner, M. Huck, H.-G. Steinrück, M.T. de
    los Arcos de Pedro, G. Grundmeier, Thin Solid Films 820 (2025).
date_created: 2025-12-04T13:11:23Z
date_updated: 2025-12-04T13:12:56Z
department:
- _id: '302'
doi: 10.1016/j.tsf.2025.140676
intvolume: '       820'
language:
- iso: eng
publication: Thin Solid Films
publication_identifier:
  issn:
  - 0040-6090
publication_status: published
publisher: Elsevier BV
status: public
title: Evaluation of anti-adhesive and corrosion protection properties of TiAlSiN-magnetron-sputtered
  films for applications in polymer processing
type: journal_article
user_id: '54556'
volume: 820
year: '2025'
...
---
_id: '62874'
abstract:
- lang: eng
  text: <jats:p>DNA origami adsorption at single-crystalline TiO<jats:sub>2</jats:sub>
    surfaces is investigated at different Mg<jats:sup>2+</jats:sup> concentrations.
    For TiO<jats:sub>2</jats:sub>(001), DNA origami adsorption is stronger at 5 mM
    than at 10 mM Mg<jats:sup>2+</jats:sup>, whereas the opposite is observed for
    TiO<jats:sub>2</jats:sub>(110) and TiO<jats:sub>2</jats:sub>(111).</jats:p>
author:
- first_name: Xiaodan
  full_name: Xu, Xiaodan
  last_name: Xu
- first_name: Sandra
  full_name: Gołębiowska, Sandra
  last_name: Gołębiowska
- first_name: Maria Teresa
  full_name: de los Arcos de Pedro, Maria Teresa
  id: '54556'
  last_name: de los Arcos de Pedro
  orcid: '0000-0002-8684-273X '
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
- first_name: Adrian
  full_name: Keller, Adrian
  last_name: Keller
citation:
  ama: Xu X, Gołębiowska S, de los Arcos de Pedro MT, Grundmeier G, Keller A. DNA
    origami adsorption at single-crystalline TiO<sub>2</sub> surfaces. <i>RSC Applied
    Interfaces</i>. Published online 2025. doi:<a href="https://doi.org/10.1039/d5lf00109a">10.1039/d5lf00109a</a>
  apa: Xu, X., Gołębiowska, S., de los Arcos de Pedro, M. T., Grundmeier, G., &#38;
    Keller, A. (2025). DNA origami adsorption at single-crystalline TiO<sub>2</sub>
    surfaces. <i>RSC Applied Interfaces</i>. <a href="https://doi.org/10.1039/d5lf00109a">https://doi.org/10.1039/d5lf00109a</a>
  bibtex: '@article{Xu_Gołębiowska_de los Arcos de Pedro_Grundmeier_Keller_2025, title={DNA
    origami adsorption at single-crystalline TiO<sub>2</sub> surfaces}, DOI={<a href="https://doi.org/10.1039/d5lf00109a">10.1039/d5lf00109a</a>},
    journal={RSC Applied Interfaces}, publisher={Royal Society of Chemistry (RSC)},
    author={Xu, Xiaodan and Gołębiowska, Sandra and de los Arcos de Pedro, Maria Teresa
    and Grundmeier, Guido and Keller, Adrian}, year={2025} }'
  chicago: Xu, Xiaodan, Sandra Gołębiowska, Maria Teresa de los Arcos de Pedro, Guido
    Grundmeier, and Adrian Keller. “DNA Origami Adsorption at Single-Crystalline TiO<sub>2</sub>
    Surfaces.” <i>RSC Applied Interfaces</i>, 2025. <a href="https://doi.org/10.1039/d5lf00109a">https://doi.org/10.1039/d5lf00109a</a>.
  ieee: 'X. Xu, S. Gołębiowska, M. T. de los Arcos de Pedro, G. Grundmeier, and A.
    Keller, “DNA origami adsorption at single-crystalline TiO<sub>2</sub> surfaces,”
    <i>RSC Applied Interfaces</i>, 2025, doi: <a href="https://doi.org/10.1039/d5lf00109a">10.1039/d5lf00109a</a>.'
  mla: Xu, Xiaodan, et al. “DNA Origami Adsorption at Single-Crystalline TiO<sub>2</sub>
    Surfaces.” <i>RSC Applied Interfaces</i>, Royal Society of Chemistry (RSC), 2025,
    doi:<a href="https://doi.org/10.1039/d5lf00109a">10.1039/d5lf00109a</a>.
  short: X. Xu, S. Gołębiowska, M.T. de los Arcos de Pedro, G. Grundmeier, A. Keller,
    RSC Applied Interfaces (2025).
date_created: 2025-12-04T13:10:43Z
date_updated: 2025-12-04T13:13:06Z
department:
- _id: '302'
doi: 10.1039/d5lf00109a
language:
- iso: eng
publication: RSC Applied Interfaces
publication_identifier:
  issn:
  - 2755-3701
publication_status: published
publisher: Royal Society of Chemistry (RSC)
status: public
title: DNA origami adsorption at single-crystalline TiO<sub>2</sub> surfaces
type: journal_article
user_id: '54556'
year: '2025'
...
---
_id: '60568'
article_number: '122776'
author:
- first_name: Adriana
  full_name: Bocchini, Adriana
  id: '58349'
  last_name: Bocchini
  orcid: 0000-0002-2134-3075
- first_name: S.
  full_name: Kollmann, S.
  last_name: Kollmann
- first_name: Uwe
  full_name: Gerstmann, Uwe
  id: '171'
  last_name: Gerstmann
  orcid: 0000-0002-4476-223X
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  id: '468'
  last_name: Schmidt
  orcid: 0000-0002-2717-5076
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
citation:
  ama: Bocchini A, Kollmann S, Gerstmann U, Schmidt WG, Grundmeier G. Phosphonic acid
    adsorption on &#60;mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si23.svg"
    display="inline" id="d1e564"&#62;&#60;mml:mi&#62;α&#60;/mml:mi&#62;&#60;/mml:math&#62;-Bi&#60;mml:math
    xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si24.svg" display="inline"
    id="d1e569"&#62;&#60;mml:msub&#62;&#60;mml:mrow/&#62;&#60;mml:mrow&#62;&#60;mml:mn&#62;2&#60;/mml:mn&#62;&#60;/mml:mrow&#62;&#60;/mml:msub&#62;&#60;/mml:math&#62;O&#60;mml:math
    xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si25.svg" display="inline"
    id="d1e577"&#62;&#60;mml:msub&#62;&#60;mml:mrow/&#62;&#60;mml:mrow&#62;&#60;mml:mn&#62;3&#60;/mml:mn&#62;&#60;/mml:mrow&#62;&#60;/mml:msub&#62;&#60;/mml:math&#62;
    surfaces. <i>Surface Science</i>. 2025;760. doi:<a href="https://doi.org/10.1016/j.susc.2025.122776">10.1016/j.susc.2025.122776</a>
  apa: Bocchini, A., Kollmann, S., Gerstmann, U., Schmidt, W. G., &#38; Grundmeier,
    G. (2025). Phosphonic acid adsorption on &#60;mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"
    altimg="si23.svg" display="inline" id="d1e564"&#62;&#60;mml:mi&#62;α&#60;/mml:mi&#62;&#60;/mml:math&#62;-Bi&#60;mml:math
    xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si24.svg" display="inline"
    id="d1e569"&#62;&#60;mml:msub&#62;&#60;mml:mrow/&#62;&#60;mml:mrow&#62;&#60;mml:mn&#62;2&#60;/mml:mn&#62;&#60;/mml:mrow&#62;&#60;/mml:msub&#62;&#60;/mml:math&#62;O&#60;mml:math
    xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si25.svg" display="inline"
    id="d1e577"&#62;&#60;mml:msub&#62;&#60;mml:mrow/&#62;&#60;mml:mrow&#62;&#60;mml:mn&#62;3&#60;/mml:mn&#62;&#60;/mml:mrow&#62;&#60;/mml:msub&#62;&#60;/mml:math&#62;
    surfaces. <i>Surface Science</i>, <i>760</i>, Article 122776. <a href="https://doi.org/10.1016/j.susc.2025.122776">https://doi.org/10.1016/j.susc.2025.122776</a>
  bibtex: '@article{Bocchini_Kollmann_Gerstmann_Schmidt_Grundmeier_2025, title={Phosphonic
    acid adsorption on &#60;mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"
    altimg="si23.svg" display="inline" id="d1e564"&#62;&#60;mml:mi&#62;α&#60;/mml:mi&#62;&#60;/mml:math&#62;-Bi&#60;mml:math
    xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si24.svg" display="inline"
    id="d1e569"&#62;&#60;mml:msub&#62;&#60;mml:mrow/&#62;&#60;mml:mrow&#62;&#60;mml:mn&#62;2&#60;/mml:mn&#62;&#60;/mml:mrow&#62;&#60;/mml:msub&#62;&#60;/mml:math&#62;O&#60;mml:math
    xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si25.svg" display="inline"
    id="d1e577"&#62;&#60;mml:msub&#62;&#60;mml:mrow/&#62;&#60;mml:mrow&#62;&#60;mml:mn&#62;3&#60;/mml:mn&#62;&#60;/mml:mrow&#62;&#60;/mml:msub&#62;&#60;/mml:math&#62;
    surfaces}, volume={760}, DOI={<a href="https://doi.org/10.1016/j.susc.2025.122776">10.1016/j.susc.2025.122776</a>},
    number={122776}, journal={Surface Science}, publisher={Elsevier BV}, author={Bocchini,
    Adriana and Kollmann, S. and Gerstmann, Uwe and Schmidt, Wolf Gero and Grundmeier,
    Guido}, year={2025} }'
  chicago: Bocchini, Adriana, S. Kollmann, Uwe Gerstmann, Wolf Gero Schmidt, and Guido
    Grundmeier. “Phosphonic Acid Adsorption on &#60;mml:Math Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML"
    Altimg="si23.Svg" Display="inline" Id="d1e564"&#62;&#60;mml:Mi&#62;α&#60;/Mml:Mi&#62;&#60;/Mml:Math&#62;-Bi&#60;mml:Math
    Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML" Altimg="si24.Svg" Display="inline"
    Id="d1e569"&#62;&#60;mml:Msub&#62;&#60;mml:Mrow/&#62;&#60;mml:Mrow&#62;&#60;mml:Mn&#62;2&#60;/Mml:Mn&#62;&#60;/Mml:Mrow&#62;&#60;/Mml:Msub&#62;&#60;/Mml:Math&#62;O&#60;mml:Math
    Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML" Altimg="si25.Svg" Display="inline"
    Id="d1e577"&#62;&#60;mml:Msub&#62;&#60;mml:Mrow/&#62;&#60;mml:Mrow&#62;&#60;mml:Mn&#62;3&#60;/Mml:Mn&#62;&#60;/Mml:Mrow&#62;&#60;/Mml:Msub&#62;&#60;/Mml:Math&#62;
    Surfaces.” <i>Surface Science</i> 760 (2025). <a href="https://doi.org/10.1016/j.susc.2025.122776">https://doi.org/10.1016/j.susc.2025.122776</a>.
  ieee: 'A. Bocchini, S. Kollmann, U. Gerstmann, W. G. Schmidt, and G. Grundmeier,
    “Phosphonic acid adsorption on &#60;mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"
    altimg="si23.svg" display="inline" id="d1e564"&#62;&#60;mml:mi&#62;α&#60;/mml:mi&#62;&#60;/mml:math&#62;-Bi&#60;mml:math
    xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si24.svg" display="inline"
    id="d1e569"&#62;&#60;mml:msub&#62;&#60;mml:mrow/&#62;&#60;mml:mrow&#62;&#60;mml:mn&#62;2&#60;/mml:mn&#62;&#60;/mml:mrow&#62;&#60;/mml:msub&#62;&#60;/mml:math&#62;O&#60;mml:math
    xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si25.svg" display="inline"
    id="d1e577"&#62;&#60;mml:msub&#62;&#60;mml:mrow/&#62;&#60;mml:mrow&#62;&#60;mml:mn&#62;3&#60;/mml:mn&#62;&#60;/mml:mrow&#62;&#60;/mml:msub&#62;&#60;/mml:math&#62;
    surfaces,” <i>Surface Science</i>, vol. 760, Art. no. 122776, 2025, doi: <a href="https://doi.org/10.1016/j.susc.2025.122776">10.1016/j.susc.2025.122776</a>.'
  mla: Bocchini, Adriana, et al. “Phosphonic Acid Adsorption on &#60;mml:Math Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML"
    Altimg="si23.Svg" Display="inline" Id="d1e564"&#62;&#60;mml:Mi&#62;α&#60;/Mml:Mi&#62;&#60;/Mml:Math&#62;-Bi&#60;mml:Math
    Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML" Altimg="si24.Svg" Display="inline"
    Id="d1e569"&#62;&#60;mml:Msub&#62;&#60;mml:Mrow/&#62;&#60;mml:Mrow&#62;&#60;mml:Mn&#62;2&#60;/Mml:Mn&#62;&#60;/Mml:Mrow&#62;&#60;/Mml:Msub&#62;&#60;/Mml:Math&#62;O&#60;mml:Math
    Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML" Altimg="si25.Svg" Display="inline"
    Id="d1e577"&#62;&#60;mml:Msub&#62;&#60;mml:Mrow/&#62;&#60;mml:Mrow&#62;&#60;mml:Mn&#62;3&#60;/Mml:Mn&#62;&#60;/Mml:Mrow&#62;&#60;/Mml:Msub&#62;&#60;/Mml:Math&#62;
    Surfaces.” <i>Surface Science</i>, vol. 760, 122776, Elsevier BV, 2025, doi:<a
    href="https://doi.org/10.1016/j.susc.2025.122776">10.1016/j.susc.2025.122776</a>.
  short: A. Bocchini, S. Kollmann, U. Gerstmann, W.G. Schmidt, G. Grundmeier, Surface
    Science 760 (2025).
date_created: 2025-07-09T09:23:04Z
date_updated: 2025-12-05T13:34:10Z
department:
- _id: '15'
- _id: '2'
- _id: '230'
- _id: '295'
- _id: '790'
- _id: '302'
- _id: '429'
- _id: '35'
- _id: '170'
- _id: '27'
doi: 10.1016/j.susc.2025.122776
intvolume: '       760'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1016/j.susc.2025.122776
oa: '1'
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
  name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden
    Konzepten zu funktionellen Strukturen'
- _id: '55'
  name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '54'
  name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '168'
  name: 'TRR 142 - B07: TRR 142 - Polaronen-Einfluss auf die optischen Eigenschaften
    von Lithiumniobat (B07*)'
- _id: '166'
  name: 'TRR 142 - A11: TRR 142 - Subproject A11'
publication: Surface Science
publication_identifier:
  issn:
  - 0039-6028
publication_status: published
publisher: Elsevier BV
status: public
title: Phosphonic acid adsorption on <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"
  altimg="si23.svg" display="inline" id="d1e564"><mml:mi>α</mml:mi></mml:math>-Bi<mml:math
  xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si24.svg" display="inline"
  id="d1e569"><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math>O<mml:math
  xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si25.svg" display="inline"
  id="d1e577"><mml:msub><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:math>
  surfaces
type: journal_article
user_id: '16199'
volume: 760
year: '2025'
...