---
_id: '62806'
abstract:
- lang: eng
  text: The electrical double‐layer plays a key role in important interfacial electrochemical
    processes from catalysis to energy storage and corrosion. Therefore, understanding
    its structure is crucial for the progress of sustainable technologies. We extract
    new physico‐chemical information on the capacitance and structure of the electrical
    double‐layer of platinum and gold nanoparticles at the molecular level, employing
    single nanoparticle electrochemistry. The charge storage ability of the solid/liquid
    interface is larger by one order‐of‐magnitude than predicted by the traditional
    mean‐field models of the double‐layer such as the Gouy–Chapman–Stern model. Performing
    molecular dynamics simulations, we investigate the possible relationship between
    the measured high capacitance and adsorption strength of the water adlayer formed
    at the metal surface. These insights may launch the active tuning of solid–solvent
    and solvent–solvent interactions as an innovative design strategy to transform
    energy technologies towards superior performance and sustainability.
article_number: e202112679
article_type: original
author:
- first_name: Mahnaz
  full_name: Azimzadeh Sani, Mahnaz
  last_name: Azimzadeh Sani
- first_name: Nicholas G.
  full_name: Pavlopoulos, Nicholas G.
  last_name: Pavlopoulos
- first_name: Simone
  full_name: Pezzotti, Simone
  last_name: Pezzotti
- first_name: Alessandra
  full_name: Serva, Alessandra
  last_name: Serva
- first_name: Paolo
  full_name: Cignoni, Paolo
  last_name: Cignoni
- first_name: Julia
  full_name: Linnemann, Julia
  id: '116779'
  last_name: Linnemann
  orcid: 0000-0001-6883-5424
- first_name: Mathieu
  full_name: Salanne, Mathieu
  last_name: Salanne
- first_name: Marie‐Pierre
  full_name: Gaigeot, Marie‐Pierre
  last_name: Gaigeot
- first_name: Kristina
  full_name: Tschulik, Kristina
  last_name: Tschulik
citation:
  ama: 'Azimzadeh Sani M, Pavlopoulos NG, Pezzotti S, et al. Unexpectedly High Capacitance
    of the Metal Nanoparticle/Water Interface: Molecular‐Level Insights into the Electrical
    Double Layer. <i>Angewandte Chemie International Edition</i>. 2021;61(5). doi:<a
    href="https://doi.org/10.1002/anie.202112679">10.1002/anie.202112679</a>'
  apa: 'Azimzadeh Sani, M., Pavlopoulos, N. G., Pezzotti, S., Serva, A., Cignoni,
    P., Linnemann, J., Salanne, M., Gaigeot, M., &#38; Tschulik, K. (2021). Unexpectedly
    High Capacitance of the Metal Nanoparticle/Water Interface: Molecular‐Level Insights
    into the Electrical Double Layer. <i>Angewandte Chemie International Edition</i>,
    <i>61</i>(5), Article e202112679. <a href="https://doi.org/10.1002/anie.202112679">https://doi.org/10.1002/anie.202112679</a>'
  bibtex: '@article{Azimzadeh Sani_Pavlopoulos_Pezzotti_Serva_Cignoni_Linnemann_Salanne_Gaigeot_Tschulik_2021,
    title={Unexpectedly High Capacitance of the Metal Nanoparticle/Water Interface:
    Molecular‐Level Insights into the Electrical Double Layer}, volume={61}, DOI={<a
    href="https://doi.org/10.1002/anie.202112679">10.1002/anie.202112679</a>}, number={5e202112679},
    journal={Angewandte Chemie International Edition}, publisher={Wiley}, author={Azimzadeh
    Sani, Mahnaz and Pavlopoulos, Nicholas G. and Pezzotti, Simone and Serva, Alessandra
    and Cignoni, Paolo and Linnemann, Julia and Salanne, Mathieu and Gaigeot, Marie‐Pierre
    and Tschulik, Kristina}, year={2021} }'
  chicago: 'Azimzadeh Sani, Mahnaz, Nicholas G. Pavlopoulos, Simone Pezzotti, Alessandra
    Serva, Paolo Cignoni, Julia Linnemann, Mathieu Salanne, Marie‐Pierre Gaigeot,
    and Kristina Tschulik. “Unexpectedly High Capacitance of the Metal Nanoparticle/Water
    Interface: Molecular‐Level Insights into the Electrical Double Layer.” <i>Angewandte
    Chemie International Edition</i> 61, no. 5 (2021). <a href="https://doi.org/10.1002/anie.202112679">https://doi.org/10.1002/anie.202112679</a>.'
  ieee: 'M. Azimzadeh Sani <i>et al.</i>, “Unexpectedly High Capacitance of the Metal
    Nanoparticle/Water Interface: Molecular‐Level Insights into the Electrical Double
    Layer,” <i>Angewandte Chemie International Edition</i>, vol. 61, no. 5, Art. no.
    e202112679, 2021, doi: <a href="https://doi.org/10.1002/anie.202112679">10.1002/anie.202112679</a>.'
  mla: 'Azimzadeh Sani, Mahnaz, et al. “Unexpectedly High Capacitance of the Metal
    Nanoparticle/Water Interface: Molecular‐Level Insights into the Electrical Double
    Layer.” <i>Angewandte Chemie International Edition</i>, vol. 61, no. 5, e202112679,
    Wiley, 2021, doi:<a href="https://doi.org/10.1002/anie.202112679">10.1002/anie.202112679</a>.'
  short: M. Azimzadeh Sani, N.G. Pavlopoulos, S. Pezzotti, A. Serva, P. Cignoni, J.
    Linnemann, M. Salanne, M. Gaigeot, K. Tschulik, Angewandte Chemie International
    Edition 61 (2021).
date_created: 2025-12-03T15:39:25Z
date_updated: 2025-12-03T16:31:54Z
department:
- _id: '985'
doi: 10.1002/anie.202112679
extern: '1'
intvolume: '        61'
issue: '5'
keyword:
- single-entity electrochemistry
- electrical double layer
- supercapacitor
- nanoparticles
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: Angewandte Chemie International Edition
publication_identifier:
  issn:
  - 1433-7851
  - 1521-3773
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: 'Unexpectedly High Capacitance of the Metal Nanoparticle/Water Interface: Molecular‐Level
  Insights into the Electrical Double Layer'
type: journal_article
user_id: '116779'
volume: 61
year: '2021'
...
---
_id: '62805'
abstract:
- lang: eng
  text: Single-entity electrochemistry allows for assessing electrocatalytic activities
    of individual material entities such as nanoparticles (NPs). Thus, it becomes
    possible to consider intrinsic electrochemical properties of nanocatalysts when
    researching how activity relates to physical and structural material properties.
    Conversely, conventional electrochemical techniques provide a normalized sum current
    referring to a huge ensemble of NPs constituting, along with additives (e.g.,
    binders), a complete catalyst-coated electrode. Accordingly, recording electrocatalytic
    responses of single NPs avoids interferences of ensemble effects and reduces the
    complexity of electrocatalytic processes, thus enabling detailed description and
    modelling. Herein, we present insights into the oxygen evolution catalysis at
    individual cubic Co3O4 NPs impacting microelectrodes of different support materials.
    Simulating diffusion at supported nanocubes, measured step current signals can
    be analyzed, providing edge lengths, corresponding size distributions, and interference-free
    turnover frequencies. The provided nano-impact investigation of (electro-)catalyst-support
    effects contradicts assumptions on a low number of highly active sites.
article_number: '13137'
article_type: original
author:
- first_name: Zhibin
  full_name: Liu, Zhibin
  last_name: Liu
- first_name: Manuel
  full_name: Corva, Manuel
  last_name: Corva
- first_name: Hatem M. A.
  full_name: Amin, Hatem M. A.
  last_name: Amin
- first_name: Niclas
  full_name: Blanc, Niclas
  last_name: Blanc
- first_name: Julia
  full_name: Linnemann, Julia
  id: '116779'
  last_name: Linnemann
  orcid: 0000-0001-6883-5424
- first_name: Kristina
  full_name: Tschulik, Kristina
  last_name: Tschulik
citation:
  ama: 'Liu Z, Corva M, Amin HMA, Blanc N, Linnemann J, Tschulik K. Single Co<sub>3</sub>O<sub>4</sub>
    Nanocubes Electrocatalyzing the Oxygen Evolution Reaction: Nano-Impact Insights
    into Intrinsic Activity and Support Effects. <i>International Journal of Molecular
    Sciences</i>. 2021;22(23). doi:<a href="https://doi.org/10.3390/ijms222313137">10.3390/ijms222313137</a>'
  apa: 'Liu, Z., Corva, M., Amin, H. M. A., Blanc, N., Linnemann, J., &#38; Tschulik,
    K. (2021). Single Co<sub>3</sub>O<sub>4</sub> Nanocubes Electrocatalyzing the
    Oxygen Evolution Reaction: Nano-Impact Insights into Intrinsic Activity and Support
    Effects. <i>International Journal of Molecular Sciences</i>, <i>22</i>(23), Article
    13137. <a href="https://doi.org/10.3390/ijms222313137">https://doi.org/10.3390/ijms222313137</a>'
  bibtex: '@article{Liu_Corva_Amin_Blanc_Linnemann_Tschulik_2021, title={Single Co<sub>3</sub>O<sub>4</sub>
    Nanocubes Electrocatalyzing the Oxygen Evolution Reaction: Nano-Impact Insights
    into Intrinsic Activity and Support Effects}, volume={22}, DOI={<a href="https://doi.org/10.3390/ijms222313137">10.3390/ijms222313137</a>},
    number={2313137}, journal={International Journal of Molecular Sciences}, publisher={MDPI
    AG}, author={Liu, Zhibin and Corva, Manuel and Amin, Hatem M. A. and Blanc, Niclas
    and Linnemann, Julia and Tschulik, Kristina}, year={2021} }'
  chicago: 'Liu, Zhibin, Manuel Corva, Hatem M. A. Amin, Niclas Blanc, Julia Linnemann,
    and Kristina Tschulik. “Single Co<sub>3</sub>O<sub>4</sub> Nanocubes Electrocatalyzing
    the Oxygen Evolution Reaction: Nano-Impact Insights into Intrinsic Activity and
    Support Effects.” <i>International Journal of Molecular Sciences</i> 22, no. 23
    (2021). <a href="https://doi.org/10.3390/ijms222313137">https://doi.org/10.3390/ijms222313137</a>.'
  ieee: 'Z. Liu, M. Corva, H. M. A. Amin, N. Blanc, J. Linnemann, and K. Tschulik,
    “Single Co<sub>3</sub>O<sub>4</sub> Nanocubes Electrocatalyzing the Oxygen Evolution
    Reaction: Nano-Impact Insights into Intrinsic Activity and Support Effects,” <i>International
    Journal of Molecular Sciences</i>, vol. 22, no. 23, Art. no. 13137, 2021, doi:
    <a href="https://doi.org/10.3390/ijms222313137">10.3390/ijms222313137</a>.'
  mla: 'Liu, Zhibin, et al. “Single Co<sub>3</sub>O<sub>4</sub> Nanocubes Electrocatalyzing
    the Oxygen Evolution Reaction: Nano-Impact Insights into Intrinsic Activity and
    Support Effects.” <i>International Journal of Molecular Sciences</i>, vol. 22,
    no. 23, 13137, MDPI AG, 2021, doi:<a href="https://doi.org/10.3390/ijms222313137">10.3390/ijms222313137</a>.'
  short: Z. Liu, M. Corva, H.M.A. Amin, N. Blanc, J. Linnemann, K. Tschulik, International
    Journal of Molecular Sciences 22 (2021).
date_created: 2025-12-03T15:35:52Z
date_updated: 2025-12-03T16:52:35Z
department:
- _id: '985'
doi: 10.3390/ijms222313137
extern: '1'
intvolume: '        22'
issue: '23'
keyword:
- electrocatalysis
- oxygen evolution reaction
- cobalt spinel
- single-entity electrochemistry
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: International Journal of Molecular Sciences
publication_identifier:
  issn:
  - 1422-0067
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: 'Single Co<sub>3</sub>O<sub>4</sub> Nanocubes Electrocatalyzing the Oxygen
  Evolution Reaction: Nano-Impact Insights into Intrinsic Activity and Support Effects'
type: journal_article
user_id: '116779'
volume: 22
year: '2021'
...
---
_id: '23733'
author:
- first_name: Pascal
  full_name: Pollmeier, Pascal
  id: '44191'
  last_name: Pollmeier
- first_name: Sabine
  full_name: Fechner, Sabine
  id: '54823'
  last_name: Fechner
  orcid: 0000-0001-5645-5870
citation:
  ama: 'Pollmeier P, Fechner S. Förderung angehender Lehrkräfte im Umgang mit Evidenzen
    für den naturwissenschaftlichen Unterricht. In: Kubsch M, Sorge S, Arnold J, Graulich
    N, eds. <i>Lehrkräftebildung neu gedacht. Ein Praxishandbuch für die Lehre in
    den Naturwissenschaften und deren Didaktiken</i>. Waxmann; 2021:150-154. doi:<a
    href="https://doi.org/10.31244/9783830993490">10.31244/9783830993490</a>'
  apa: Pollmeier, P., &#38; Fechner, S. (2021). Förderung angehender Lehrkräfte im
    Umgang mit Evidenzen für den naturwissenschaftlichen Unterricht. In M. Kubsch,
    S. Sorge, J. Arnold, &#38; N. Graulich (Eds.), <i>Lehrkräftebildung neu gedacht.
    Ein Praxishandbuch für die Lehre in den Naturwissenschaften und deren Didaktiken</i>
    (pp. 150–154). Waxmann. <a href="https://doi.org/10.31244/9783830993490">https://doi.org/10.31244/9783830993490</a>
  bibtex: '@inbook{Pollmeier_Fechner_2021, title={Förderung angehender Lehrkräfte
    im Umgang mit Evidenzen für den naturwissenschaftlichen Unterricht}, DOI={<a href="https://doi.org/10.31244/9783830993490">10.31244/9783830993490</a>},
    booktitle={Lehrkräftebildung neu gedacht. Ein Praxishandbuch für die Lehre in
    den Naturwissenschaften und deren Didaktiken}, publisher={Waxmann}, author={Pollmeier,
    Pascal and Fechner, Sabine}, editor={Kubsch, Marcus and Sorge, Stefan and Arnold,
    Julia and Graulich, Nicole}, year={2021}, pages={150–154} }'
  chicago: Pollmeier, Pascal, and Sabine Fechner. “Förderung angehender Lehrkräfte
    im Umgang mit Evidenzen für den naturwissenschaftlichen Unterricht.” In <i>Lehrkräftebildung
    neu gedacht. Ein Praxishandbuch für die Lehre in den Naturwissenschaften und deren
    Didaktiken</i>, edited by Marcus Kubsch, Stefan Sorge, Julia Arnold, and Nicole
    Graulich, 150–54. Waxmann, 2021. <a href="https://doi.org/10.31244/9783830993490">https://doi.org/10.31244/9783830993490</a>.
  ieee: P. Pollmeier and S. Fechner, “Förderung angehender Lehrkräfte im Umgang mit
    Evidenzen für den naturwissenschaftlichen Unterricht,” in <i>Lehrkräftebildung
    neu gedacht. Ein Praxishandbuch für die Lehre in den Naturwissenschaften und deren
    Didaktiken</i>, M. Kubsch, S. Sorge, J. Arnold, and N. Graulich, Eds. Waxmann,
    2021, pp. 150–154.
  mla: Pollmeier, Pascal, and Sabine Fechner. “Förderung angehender Lehrkräfte im
    Umgang mit Evidenzen für den naturwissenschaftlichen Unterricht.” <i>Lehrkräftebildung
    neu gedacht. Ein Praxishandbuch für die Lehre in den Naturwissenschaften und deren
    Didaktiken</i>, edited by Marcus Kubsch et al., Waxmann, 2021, pp. 150–54, doi:<a
    href="https://doi.org/10.31244/9783830993490">10.31244/9783830993490</a>.
  short: 'P. Pollmeier, S. Fechner, in: M. Kubsch, S. Sorge, J. Arnold, N. Graulich
    (Eds.), Lehrkräftebildung neu gedacht. Ein Praxishandbuch für die Lehre in den
    Naturwissenschaften und deren Didaktiken, Waxmann, 2021, pp. 150–154.'
date_created: 2021-09-03T09:41:21Z
date_updated: 2025-12-03T18:02:50Z
department:
- _id: '386'
- _id: '33'
doi: 10.31244/9783830993490
editor:
- first_name: Marcus
  full_name: Kubsch, Marcus
  last_name: Kubsch
- first_name: Stefan
  full_name: Sorge, Stefan
  last_name: Sorge
- first_name: Julia
  full_name: Arnold, Julia
  last_name: Arnold
- first_name: Nicole
  full_name: Graulich, Nicole
  last_name: Graulich
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://www.waxmann.com/shop/download?tx_p2waxmann_download%5Baction%5D=download&tx_p2waxmann_download%5Bbuchnr%5D=4349&tx_p2waxmann_download%5Bcontroller%5D=Zeitschrift&cHash=4ac498ffa50e3b0ac5dff4f160ffbc85
oa: '1'
page: 150-154
publication: Lehrkräftebildung neu gedacht. Ein Praxishandbuch für die Lehre in den
  Naturwissenschaften und deren Didaktiken
publication_identifier:
  isbn:
  - '9783830943495'
publication_status: published
publisher: Waxmann
status: public
title: Förderung angehender Lehrkräfte im Umgang mit Evidenzen für den naturwissenschaftlichen
  Unterricht
type: book_chapter
user_id: '54823'
year: '2021'
...
---
_id: '27071'
author:
- first_name: Pascal
  full_name: Pollmeier, Pascal
  id: '44191'
  last_name: Pollmeier
- first_name: Sabine
  full_name: Fechner, Sabine
  id: '54823'
  last_name: Fechner
  orcid: 0000-0001-5645-5870
citation:
  ama: 'Pollmeier P, Fechner S. Zwischen den Stühlen? – Verknüpfung von Erfahrungen
    des Praxissemesters mit Theorien im Lehramtsstudium Chemie. Sukzessiven Kompetenzaufbau
    nach dem Praxissemester gestalten. In: Caruso C, Harteis C, Gröschner A, eds.
    <i>Theorie und Praxis in der Lehrerbildung - Verhältnisbestimmungen aus der Perspektive
    von Fachdidaktiken</i>. Springer Fachmedien; 2021. doi:<a href="https://doi.org/10.1007/978-3-658-32568-8_16">10.1007/978-3-658-32568-8_16</a>'
  apa: Pollmeier, P., &#38; Fechner, S. (2021). Zwischen den Stühlen? – Verknüpfung
    von Erfahrungen des Praxissemesters mit Theorien im Lehramtsstudium Chemie. Sukzessiven
    Kompetenzaufbau nach dem Praxissemester gestalten. In C. Caruso, C. Harteis, &#38;
    A. Gröschner (Eds.), <i>Theorie und Praxis in der Lehrerbildung - Verhältnisbestimmungen
    aus der Perspektive von Fachdidaktiken</i>. Springer Fachmedien. <a href="https://doi.org/10.1007/978-3-658-32568-8_16">https://doi.org/10.1007/978-3-658-32568-8_16</a>
  bibtex: '@inbook{Pollmeier_Fechner_2021, place={Wiesbaden}, title={Zwischen den
    Stühlen? – Verknüpfung von Erfahrungen des Praxissemesters mit Theorien im Lehramtsstudium
    Chemie. Sukzessiven Kompetenzaufbau nach dem Praxissemester gestalten}, DOI={<a
    href="https://doi.org/10.1007/978-3-658-32568-8_16">10.1007/978-3-658-32568-8_16</a>},
    booktitle={Theorie und Praxis in der Lehrerbildung - Verhältnisbestimmungen aus
    der Perspektive von Fachdidaktiken}, publisher={Springer Fachmedien}, author={Pollmeier,
    Pascal and Fechner, Sabine}, editor={Caruso, Carina and Harteis, Christian  and
    Gröschner, Alexander}, year={2021} }'
  chicago: 'Pollmeier, Pascal, and Sabine Fechner. “Zwischen den Stühlen? – Verknüpfung
    von Erfahrungen des Praxissemesters mit Theorien im Lehramtsstudium Chemie. Sukzessiven
    Kompetenzaufbau nach dem Praxissemester gestalten.” In <i>Theorie und Praxis in
    der Lehrerbildung - Verhältnisbestimmungen aus der Perspektive von Fachdidaktiken</i>,
    edited by Carina Caruso, Christian  Harteis, and Alexander Gröschner. Wiesbaden:
    Springer Fachmedien, 2021. <a href="https://doi.org/10.1007/978-3-658-32568-8_16">https://doi.org/10.1007/978-3-658-32568-8_16</a>.'
  ieee: 'P. Pollmeier and S. Fechner, “Zwischen den Stühlen? – Verknüpfung von Erfahrungen
    des Praxissemesters mit Theorien im Lehramtsstudium Chemie. Sukzessiven Kompetenzaufbau
    nach dem Praxissemester gestalten,” in <i>Theorie und Praxis in der Lehrerbildung
    - Verhältnisbestimmungen aus der Perspektive von Fachdidaktiken</i>, C. Caruso,
    C. Harteis, and A. Gröschner, Eds. Wiesbaden: Springer Fachmedien, 2021.'
  mla: Pollmeier, Pascal, and Sabine Fechner. “Zwischen den Stühlen? – Verknüpfung
    von Erfahrungen des Praxissemesters mit Theorien im Lehramtsstudium Chemie. Sukzessiven
    Kompetenzaufbau nach dem Praxissemester gestalten.” <i>Theorie und Praxis in der
    Lehrerbildung - Verhältnisbestimmungen aus der Perspektive von Fachdidaktiken</i>,
    edited by Carina Caruso et al., Springer Fachmedien, 2021, doi:<a href="https://doi.org/10.1007/978-3-658-32568-8_16">10.1007/978-3-658-32568-8_16</a>.
  short: 'P. Pollmeier, S. Fechner, in: C. Caruso, C. Harteis, A. Gröschner (Eds.),
    Theorie und Praxis in der Lehrerbildung - Verhältnisbestimmungen aus der Perspektive
    von Fachdidaktiken, Springer Fachmedien, Wiesbaden, 2021.'
date_created: 2021-11-02T21:05:48Z
date_updated: 2025-12-03T18:13:33Z
department:
- _id: '386'
- _id: '33'
doi: 10.1007/978-3-658-32568-8_16
editor:
- first_name: Carina
  full_name: Caruso, Carina
  last_name: Caruso
- first_name: 'Christian '
  full_name: 'Harteis, Christian '
  last_name: Harteis
- first_name: Alexander
  full_name: Gröschner, Alexander
  last_name: Gröschner
language:
- iso: ger
place: Wiesbaden
publication: Theorie und Praxis in der Lehrerbildung - Verhältnisbestimmungen aus
  der Perspektive von Fachdidaktiken
publication_identifier:
  issn:
  - 2524-8677
  - 2524-8685
publication_status: published
publisher: Springer Fachmedien
quality_controlled: '1'
status: public
title: Zwischen den Stühlen? – Verknüpfung von Erfahrungen des Praxissemesters mit
  Theorien im Lehramtsstudium Chemie. Sukzessiven Kompetenzaufbau nach dem Praxissemester
  gestalten
type: book_chapter
user_id: '54823'
year: '2021'
...
---
_id: '24935'
author:
- first_name: Anna
  full_name: Bauer, Anna
  id: '24755'
  last_name: Bauer
  orcid: 0000-0002-1742-3099
- first_name: Marc
  full_name: Sacher, Marc
  id: '26883'
  last_name: Sacher
  orcid: 0000-0001-6217-336X
- first_name: Sebastian
  full_name: Habig, Sebastian
  last_name: Habig
- first_name: Sabine
  full_name: Fechner, Sabine
  id: '54823'
  last_name: Fechner
  orcid: 0000-0001-5645-5870
citation:
  ama: 'Bauer A, Sacher M, Habig S, Fechner S. Laborpraktika auf Distanz. Ansätze
    in den Naturwissenschaften. In: Neiske I, Osthushenrich J, Schaper N, Trier U,
    Vöing N, eds. <i>Hochschule auf Abstand. Ein multiperspektivischer Zugang zur
    digitalen Lehre</i>. Vol 3. Hochschulbildung: Lehre und Forschung.  transcript
    Verlag; 2021:155-168. doi:<a href="https://doi.org/DOI: 10.14361/9783839456903-011">DOI:
    10.14361/9783839456903-011</a>'
  apa: 'Bauer, A., Sacher, M., Habig, S., &#38; Fechner, S. (2021). Laborpraktika
    auf Distanz. Ansätze in den Naturwissenschaften. In I. Neiske, J. Osthushenrich,
    N. Schaper, U. Trier, &#38; N. Vöing (Eds.), <i>Hochschule auf Abstand. Ein multiperspektivischer
    Zugang zur digitalen Lehre</i> (Vol. 3, pp. 155–168).  transcript Verlag. <a href="https://doi.org/DOI:
    10.14361/9783839456903-011">https://doi.org/DOI: 10.14361/9783839456903-011</a>'
  bibtex: '@inbook{Bauer_Sacher_Habig_Fechner_2021, place={Bielefeld}, series={Hochschulbildung:
    Lehre und Forschung}, title={Laborpraktika auf Distanz. Ansätze in den Naturwissenschaften},
    volume={3}, DOI={<a href="https://doi.org/DOI: 10.14361/9783839456903-011">DOI:
    10.14361/9783839456903-011</a>}, booktitle={Hochschule auf Abstand. Ein multiperspektivischer
    Zugang zur digitalen Lehre}, publisher={ transcript Verlag}, author={Bauer, Anna
    and Sacher, Marc and Habig, Sebastian and Fechner, Sabine}, editor={Neiske, Iris
    and Osthushenrich, Judith and Schaper, Niclas and Trier, Ulrike and Vöing, Nerea},
    year={2021}, pages={155–168}, collection={Hochschulbildung: Lehre und Forschung}
    }'
  chicago: 'Bauer, Anna, Marc Sacher, Sebastian Habig, and Sabine Fechner. “Laborpraktika
    auf Distanz. Ansätze in den Naturwissenschaften.” In <i>Hochschule auf Abstand.
    Ein multiperspektivischer Zugang zur digitalen Lehre</i>, edited by Iris Neiske,
    Judith Osthushenrich, Niclas Schaper, Ulrike Trier, and Nerea Vöing, 3:155–68.
    Hochschulbildung: Lehre und Forschung. Bielefeld:  transcript Verlag, 2021. <a
    href="https://doi.org/DOI: 10.14361/9783839456903-011">https://doi.org/DOI: 10.14361/9783839456903-011</a>.'
  ieee: 'A. Bauer, M. Sacher, S. Habig, and S. Fechner, “Laborpraktika auf Distanz.
    Ansätze in den Naturwissenschaften,” in <i>Hochschule auf Abstand. Ein multiperspektivischer
    Zugang zur digitalen Lehre</i>, vol. 3, I. Neiske, J. Osthushenrich, N. Schaper,
    U. Trier, and N. Vöing, Eds. Bielefeld:  transcript Verlag, 2021, pp. 155–168.'
  mla: 'Bauer, Anna, et al. “Laborpraktika auf Distanz. Ansätze in den Naturwissenschaften.”
    <i>Hochschule auf Abstand. Ein multiperspektivischer Zugang zur digitalen Lehre</i>,
    edited by Iris Neiske et al., vol. 3,  transcript Verlag, 2021, pp. 155–68, doi:<a
    href="https://doi.org/DOI: 10.14361/9783839456903-011">DOI: 10.14361/9783839456903-011</a>.'
  short: 'A. Bauer, M. Sacher, S. Habig, S. Fechner, in: I. Neiske, J. Osthushenrich,
    N. Schaper, U. Trier, N. Vöing (Eds.), Hochschule auf Abstand. Ein multiperspektivischer
    Zugang zur digitalen Lehre,  transcript Verlag, Bielefeld, 2021, pp. 155–168.'
date_created: 2021-09-23T12:12:49Z
date_updated: 2025-12-03T21:39:53Z
department:
- _id: '576'
- _id: '299'
- _id: '386'
doi: 'DOI: 10.14361/9783839456903-011'
editor:
- first_name: Iris
  full_name: Neiske, Iris
  last_name: Neiske
- first_name: Judith
  full_name: Osthushenrich, Judith
  last_name: Osthushenrich
- first_name: Niclas
  full_name: Schaper, Niclas
  last_name: Schaper
- first_name: Ulrike
  full_name: Trier, Ulrike
  last_name: Trier
- first_name: Nerea
  full_name: Vöing, Nerea
  last_name: Vöing
intvolume: '         3'
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://www.transcript-verlag.de/978-3-8376-5690-9/hochschule-auf-abstand/
oa: '1'
page: 155-168
place: Bielefeld
publication: Hochschule auf Abstand. Ein multiperspektivischer Zugang zur digitalen
  Lehre
publication_status: published
publisher: ' transcript Verlag'
quality_controlled: '1'
series_title: 'Hochschulbildung: Lehre und Forschung'
status: public
title: Laborpraktika auf Distanz. Ansätze in den Naturwissenschaften
type: book_chapter
user_id: '54823'
volume: 3
year: '2021'
...
---
_id: '62851'
abstract:
- lang: eng
  text: To reduce high-level radiotoxic waste generated by nuclear power plants, highly
    selective separation agents for minor actinides are mandatory. The mixed N,O-donor
    ligand N,N,N′,N′-tetrakis[(6-carboxypyridin-2-yl)methyl]ethylenediamine (H4TPAEN;
    1) has shown good performance as a masking agent in Am3+/Eu3+ separation studies.
    Adjustments on the pyridyl backbone to raise the hydrophilicity led to a decrease
    in selectivity and a decrease in M3+–Nam interactions. An enhanced basicity of
    the pyridyl N-donors was given as a cause. In this work, we examine whether a
    decrease in O-donor basicity can promote the M3+–Nam interactions. Therefore,
    we replace the deprotonated “charged” carboxylic acid groups of TPAEN4– by neutral
    amide groups and introduce N,N,N′,N’-tetrakis[(6-N″,N′′-diethylcarbamoylpyridin-2-yl)methyl]ethylenediamine
    (TPAMEN; 2) as a new ligand. TPAMEN was crystallized with Eu(OTf)3 and Eu(NO3)3·6H2O
    to form positively charged 1:1 [Eu(TPAMEN)]3+ complexes in the solid state. Alterations
    in the M–O/N bond distances are compared to [Eu(TPAEN)]− and investigated by DFT
    calculations to expose the differences in charge/energy density distributions
    at europium(III) and the donor functionalities of the TPAEN4– and TPAMEN. On the
    basis of estimations of the bond orders, atomic charges spin populations, and
    density of states in the Eu and potential Am and Cm complexes, the specific contributions
    of the donor–metal interaction are analyzed. The prediction of complex formation
    energy differences for the [M(TPAEN)]− and [M(TPAMEN)]3+ (M3+ = Eu3+, Am3+) complexes
    provide an outlook on the potential performance of TPAMEN in Am3+/Eu3+ separation.
author:
- first_name: Kathleen
  full_name: Schnaars, Kathleen
  id: '117735'
  last_name: Schnaars
- first_name: Masashi
  full_name: Kaneko, Masashi
  last_name: Kaneko
- first_name: Kiyoshi
  full_name: Fujisawa, Kiyoshi
  last_name: Fujisawa
citation:
  ama: Schnaars K, Kaneko M, Fujisawa K. Effect of Oxygen-Donor Charge on Adjacent
    Nitrogen-Donor Interactions in Eu<sup>3+</sup> Complexes of Mixed N,O-Donor Ligands
    Demonstrated on a 10-Fold [Eu(TPAMEN)]<sup>3+</sup> Chelate Complex. <i>Inorganic
    Chemistry</i>. 2021;60(4):2477-2491. doi:<a href="https://doi.org/10.1021/acs.inorgchem.0c03405">10.1021/acs.inorgchem.0c03405</a>
  apa: Schnaars, K., Kaneko, M., &#38; Fujisawa, K. (2021). Effect of Oxygen-Donor
    Charge on Adjacent Nitrogen-Donor Interactions in Eu<sup>3+</sup> Complexes of
    Mixed N,O-Donor Ligands Demonstrated on a 10-Fold [Eu(TPAMEN)]<sup>3+</sup> Chelate
    Complex. <i>Inorganic Chemistry</i>, <i>60</i>(4), 2477–2491. <a href="https://doi.org/10.1021/acs.inorgchem.0c03405">https://doi.org/10.1021/acs.inorgchem.0c03405</a>
  bibtex: '@article{Schnaars_Kaneko_Fujisawa_2021, title={Effect of Oxygen-Donor Charge
    on Adjacent Nitrogen-Donor Interactions in Eu<sup>3+</sup> Complexes of Mixed
    N,O-Donor Ligands Demonstrated on a 10-Fold [Eu(TPAMEN)]<sup>3+</sup> Chelate
    Complex}, volume={60}, DOI={<a href="https://doi.org/10.1021/acs.inorgchem.0c03405">10.1021/acs.inorgchem.0c03405</a>},
    number={4}, journal={Inorganic Chemistry}, publisher={American Chemical Society
    (ACS)}, author={Schnaars, Kathleen and Kaneko, Masashi and Fujisawa, Kiyoshi},
    year={2021}, pages={2477–2491} }'
  chicago: 'Schnaars, Kathleen, Masashi Kaneko, and Kiyoshi Fujisawa. “Effect of Oxygen-Donor
    Charge on Adjacent Nitrogen-Donor Interactions in Eu<sup>3+</sup> Complexes of
    Mixed N,O-Donor Ligands Demonstrated on a 10-Fold [Eu(TPAMEN)]<sup>3+</sup> Chelate
    Complex.” <i>Inorganic Chemistry</i> 60, no. 4 (2021): 2477–91. <a href="https://doi.org/10.1021/acs.inorgchem.0c03405">https://doi.org/10.1021/acs.inorgchem.0c03405</a>.'
  ieee: 'K. Schnaars, M. Kaneko, and K. Fujisawa, “Effect of Oxygen-Donor Charge on
    Adjacent Nitrogen-Donor Interactions in Eu<sup>3+</sup> Complexes of Mixed N,O-Donor
    Ligands Demonstrated on a 10-Fold [Eu(TPAMEN)]<sup>3+</sup> Chelate Complex,”
    <i>Inorganic Chemistry</i>, vol. 60, no. 4, pp. 2477–2491, 2021, doi: <a href="https://doi.org/10.1021/acs.inorgchem.0c03405">10.1021/acs.inorgchem.0c03405</a>.'
  mla: Schnaars, Kathleen, et al. “Effect of Oxygen-Donor Charge on Adjacent Nitrogen-Donor
    Interactions in Eu<sup>3+</sup> Complexes of Mixed N,O-Donor Ligands Demonstrated
    on a 10-Fold [Eu(TPAMEN)]<sup>3+</sup> Chelate Complex.” <i>Inorganic Chemistry</i>,
    vol. 60, no. 4, American Chemical Society (ACS), 2021, pp. 2477–91, doi:<a href="https://doi.org/10.1021/acs.inorgchem.0c03405">10.1021/acs.inorgchem.0c03405</a>.
  short: K. Schnaars, M. Kaneko, K. Fujisawa, Inorganic Chemistry 60 (2021) 2477–2491.
date_created: 2025-12-04T12:06:36Z
date_updated: 2025-12-04T12:19:31Z
department:
- _id: '985'
doi: 10.1021/acs.inorgchem.0c03405
extern: '1'
intvolume: '        60'
issue: '4'
language:
- iso: eng
page: 2477-2491
publication: Inorganic Chemistry
publication_identifier:
  issn:
  - 0020-1669
  - 1520-510X
publication_status: published
publisher: American Chemical Society (ACS)
quality_controlled: '1'
status: public
title: Effect of Oxygen-Donor Charge on Adjacent Nitrogen-Donor Interactions in Eu<sup>3+</sup>
  Complexes of Mixed N,O-Donor Ligands Demonstrated on a 10-Fold [Eu(TPAMEN)]<sup>3+</sup>
  Chelate Complex
type: journal_article
user_id: '117735'
volume: 60
year: '2021'
...
---
_id: '62965'
author:
- first_name: Pascal
  full_name: Pollmeier, Pascal
  id: '44191'
  last_name: Pollmeier
citation:
  ama: 'Pollmeier P. Epistemological enhancement through confrontation with anomalous
    data. In: ; 2021.'
  apa: Pollmeier, P. (2021). <i>Epistemological enhancement through confrontation
    with anomalous data</i>. Summerschool of The European Science Education Research
    Association, digital.
  bibtex: '@inproceedings{Pollmeier_2021, title={Epistemological enhancement through
    confrontation with anomalous data}, author={Pollmeier, Pascal}, year={2021} }'
  chicago: Pollmeier, Pascal. “Epistemological Enhancement through Confrontation with
    Anomalous Data,” 2021.
  ieee: P. Pollmeier, “Epistemological enhancement through confrontation with anomalous
    data,” presented at the Summerschool of The European Science Education Research
    Association, digital, 2021.
  mla: Pollmeier, Pascal. <i>Epistemological Enhancement through Confrontation with
    Anomalous Data</i>. 2021.
  short: 'P. Pollmeier, in: 2021.'
conference:
  location: digital
  name: Summerschool of The European Science Education Research Association
date_created: 2025-12-08T09:48:49Z
date_updated: 2025-12-08T09:48:52Z
department:
- _id: '386'
keyword:
- Epistemologie
- Mentale Modelle
- Daten
- Auswertung
- Experiment
language:
- iso: eng
status: public
title: Epistemological enhancement through confrontation with anomalous data
type: conference_abstract
user_id: '44191'
year: '2021'
...
---
_id: '62960'
author:
- first_name: Pascal
  full_name: Pollmeier, Pascal
  id: '44191'
  last_name: Pollmeier
citation:
  ama: 'Pollmeier P. Epistemological enhancement t hrough confrontation with anomalous
    data. In: ; 2021.'
  apa: Pollmeier, P. (2021). <i>Epistemological enhancement t hrough confrontation
    with anomalous data</i>. Summerschool of The European Science Education Research
    Association, digital.
  bibtex: '@inproceedings{Pollmeier_2021, title={Epistemological enhancement t hrough
    confrontation with anomalous data}, author={Pollmeier, Pascal}, year={2021} }'
  chicago: Pollmeier, Pascal. “Epistemological Enhancement t Hrough Confrontation
    with Anomalous Data,” 2021.
  ieee: P. Pollmeier, “Epistemological enhancement t hrough confrontation with anomalous
    data,” presented at the Summerschool of The European Science Education Research
    Association, digital, 2021.
  mla: Pollmeier, Pascal. <i>Epistemological Enhancement t Hrough Confrontation with
    Anomalous Data</i>. 2021.
  short: 'P. Pollmeier, in: 2021.'
conference:
  location: digital
  name: Summerschool of The European Science Education Research Association
date_created: 2025-12-08T09:42:20Z
date_updated: 2025-12-08T09:42:23Z
department:
- _id: '386'
keyword:
- Epistemologie
- Daten
- anomale Daten
language:
- iso: eng
status: public
title: Epistemological enhancement t hrough confrontation with anomalous data
type: conference_abstract
user_id: '44191'
year: '2021'
...
---
_id: '23758'
author:
- first_name: Hendrik
  full_name: Peeters, Hendrik
  id: '49942'
  last_name: Peeters
  orcid: https://orcid.org/ 0000-0002-7143-3781
- first_name: Sebastian
  full_name: Habig, Sebastian
  last_name: Habig
- first_name: Sabine
  full_name: Fechner, Sabine
  id: '54823'
  last_name: Fechner
  orcid: 0000-0001-5645-5870
citation:
  ama: 'Peeters H, Habig S, Fechner S. Augmented Reality als Experimentierhilfe bei
    Beobachtung und Deutung. In: Habig S, ed. <i>Naturwissenschaftlicher Unterricht
    und Lehrerbildung im Umbruch?</i>. Vol 41. ; 2021:613-616.'
  apa: Peeters, H., Habig, S., &#38; Fechner, S. (2021). Augmented Reality als Experimentierhilfe
    bei Beobachtung und Deutung. In S. Habig (Ed.), <i>Naturwissenschaftlicher Unterricht
    und Lehrerbildung im Umbruch?</i> (Vol. 41, pp. 613–616).
  bibtex: '@inproceedings{Peeters_Habig_Fechner_2021, title={Augmented Reality als
    Experimentierhilfe bei Beobachtung und Deutung}, volume={41}, booktitle={Naturwissenschaftlicher
    Unterricht und Lehrerbildung im Umbruch?}, author={Peeters, Hendrik and Habig,
    Sebastian and Fechner, Sabine}, editor={Habig, Sebastian}, year={2021}, pages={613–616}
    }'
  chicago: Peeters, Hendrik, Sebastian Habig, and Sabine Fechner. “Augmented Reality
    als Experimentierhilfe bei Beobachtung und Deutung.” In <i>Naturwissenschaftlicher
    Unterricht und Lehrerbildung im Umbruch?</i>, edited by Sebastian Habig, 41:613–16,
    2021.
  ieee: H. Peeters, S. Habig, and S. Fechner, “Augmented Reality als Experimentierhilfe
    bei Beobachtung und Deutung,” in <i>Naturwissenschaftlicher Unterricht und Lehrerbildung
    im Umbruch?</i>, 2021, vol. 41, pp. 613–616.
  mla: Peeters, Hendrik, et al. “Augmented Reality als Experimentierhilfe bei Beobachtung
    und Deutung.” <i>Naturwissenschaftlicher Unterricht und Lehrerbildung im Umbruch?</i>,
    edited by Sebastian Habig, vol. 41, 2021, pp. 613–16.
  short: 'H. Peeters, S. Habig, S. Fechner, in: S. Habig (Ed.), Naturwissenschaftlicher
    Unterricht und Lehrerbildung im Umbruch?, 2021, pp. 613–616.'
date_created: 2021-09-03T12:52:28Z
date_updated: 2025-12-11T13:39:13Z
department:
- _id: '386'
- _id: '33'
editor:
- first_name: Sebastian
  full_name: Habig, Sebastian
  last_name: Habig
intvolume: '        41'
keyword:
- digitale Medien
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://www.gdcp-ev.de/wp-content/tb2021/TB2021_613_Peeters.pdf
oa: '1'
page: 613-616
publication: Naturwissenschaftlicher Unterricht und Lehrerbildung im Umbruch?
status: public
title: Augmented Reality als Experimentierhilfe bei Beobachtung und Deutung
type: conference
user_id: '54823'
volume: 41
year: '2021'
...
---
_id: '64895'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>Elektrochemische Synthese – Naturstoffe
    und deren Synthese – photokatalytische Redoxchemie – Farbstoffe – Nanostrukturen
    – Wirkstoffe – asymmetrische Katalyse und mehr.</jats:p>
author:
- first_name: Jan
  full_name: Paradies, Jan
  id: '53339'
  last_name: Paradies
  orcid: 0000-0002-3698-668X
- first_name: Jennifer
  full_name: Andexer, Jennifer
  last_name: Andexer
- first_name: Uwe
  full_name: Beifuss, Uwe
  last_name: Beifuss
- first_name: Florian
  full_name: Beuerle, Florian
  last_name: Beuerle
- first_name: Malte
  full_name: Brasholz, Malte
  last_name: Brasholz
- first_name: Rolf
  full_name: Breinbauer, Rolf
  last_name: Breinbauer
- first_name: Martin
  full_name: Ernst, Martin
  last_name: Ernst
- first_name: Ruth
  full_name: Ganardi, Ruth
  last_name: Ganardi
- first_name: Tobias A. M.
  full_name: Gulder, Tobias A. M.
  last_name: Gulder
- first_name: Wolfgang
  full_name: Hüttel, Wolfgang
  last_name: Hüttel
- first_name: Stephanie
  full_name: Kath‐Schorr, Stephanie
  last_name: Kath‐Schorr
- first_name: Karsten
  full_name: Körber, Karsten
  last_name: Körber
- first_name: Markus
  full_name: Kordes, Markus
  last_name: Kordes
- first_name: Matthias
  full_name: Lehmann, Matthias
  last_name: Lehmann
- first_name: Thomas
  full_name: Lindel, Thomas
  last_name: Lindel
- first_name: Burkhard
  full_name: Luy, Burkhard
  last_name: Luy
- first_name: Christian
  full_name: Mück‐Lichtenfeld, Christian
  last_name: Mück‐Lichtenfeld
- first_name: Claudia
  full_name: Muhle‐Goll, Claudia
  last_name: Muhle‐Goll
- first_name: Jochen
  full_name: Niemeyer, Jochen
  last_name: Niemeyer
- first_name: Roland
  full_name: Pfau, Roland
  last_name: Pfau
- first_name: Jörg
  full_name: Pietruszka, Jörg
  last_name: Pietruszka
- first_name: Johannes L.
  full_name: Röckl, Johannes L.
  last_name: Röckl
- first_name: Norbert
  full_name: Schaschke, Norbert
  last_name: Schaschke
- first_name: Mathias O.
  full_name: Senge, Mathias O.
  last_name: Senge
- first_name: Bernd F.
  full_name: Straub, Bernd F.
  last_name: Straub
- first_name: Siegfried R.
  full_name: Waldvogel, Siegfried R.
  last_name: Waldvogel
- first_name: Thomas
  full_name: Werner, Thomas
  last_name: Werner
- first_name: Daniel B.
  full_name: Werz, Daniel B.
  last_name: Werz
- first_name: Christian
  full_name: Winter, Christian
  last_name: Winter
citation:
  ama: Paradies J, Andexer J, Beifuss U, et al. Organische Chemie. <i>Nachrichten
    aus der Chemie</i>. 2021;69(3):38-68. doi:<a href="https://doi.org/10.1002/nadc.20214105947">10.1002/nadc.20214105947</a>
  apa: Paradies, J., Andexer, J., Beifuss, U., Beuerle, F., Brasholz, M., Breinbauer,
    R., Ernst, M., Ganardi, R., Gulder, T. A. M., Hüttel, W., Kath‐Schorr, S., Körber,
    K., Kordes, M., Lehmann, M., Lindel, T., Luy, B., Mück‐Lichtenfeld, C., Muhle‐Goll,
    C., Niemeyer, J., … Winter, C. (2021). Organische Chemie. <i>Nachrichten Aus Der
    Chemie</i>, <i>69</i>(3), 38–68. <a href="https://doi.org/10.1002/nadc.20214105947">https://doi.org/10.1002/nadc.20214105947</a>
  bibtex: '@article{Paradies_Andexer_Beifuss_Beuerle_Brasholz_Breinbauer_Ernst_Ganardi_Gulder_Hüttel_et
    al._2021, title={Organische Chemie}, volume={69}, DOI={<a href="https://doi.org/10.1002/nadc.20214105947">10.1002/nadc.20214105947</a>},
    number={3}, journal={Nachrichten aus der Chemie}, publisher={Wiley}, author={Paradies,
    Jan and Andexer, Jennifer and Beifuss, Uwe and Beuerle, Florian and Brasholz,
    Malte and Breinbauer, Rolf and Ernst, Martin and Ganardi, Ruth and Gulder, Tobias
    A. M. and Hüttel, Wolfgang and et al.}, year={2021}, pages={38–68} }'
  chicago: 'Paradies, Jan, Jennifer Andexer, Uwe Beifuss, Florian Beuerle, Malte Brasholz,
    Rolf Breinbauer, Martin Ernst, et al. “Organische Chemie.” <i>Nachrichten Aus
    Der Chemie</i> 69, no. 3 (2021): 38–68. <a href="https://doi.org/10.1002/nadc.20214105947">https://doi.org/10.1002/nadc.20214105947</a>.'
  ieee: 'J. Paradies <i>et al.</i>, “Organische Chemie,” <i>Nachrichten aus der Chemie</i>,
    vol. 69, no. 3, pp. 38–68, 2021, doi: <a href="https://doi.org/10.1002/nadc.20214105947">10.1002/nadc.20214105947</a>.'
  mla: Paradies, Jan, et al. “Organische Chemie.” <i>Nachrichten Aus Der Chemie</i>,
    vol. 69, no. 3, Wiley, 2021, pp. 38–68, doi:<a href="https://doi.org/10.1002/nadc.20214105947">10.1002/nadc.20214105947</a>.
  short: J. Paradies, J. Andexer, U. Beifuss, F. Beuerle, M. Brasholz, R. Breinbauer,
    M. Ernst, R. Ganardi, T.A.M. Gulder, W. Hüttel, S. Kath‐Schorr, K. Körber, M.
    Kordes, M. Lehmann, T. Lindel, B. Luy, C. Mück‐Lichtenfeld, C. Muhle‐Goll, J.
    Niemeyer, R. Pfau, J. Pietruszka, J.L. Röckl, N. Schaschke, M.O. Senge, B.F. Straub,
    S.R. Waldvogel, T. Werner, D.B. Werz, C. Winter, Nachrichten Aus Der Chemie 69
    (2021) 38–68.
date_created: 2026-03-11T10:23:15Z
date_updated: 2026-03-11T10:23:22Z
department:
- _id: '2'
- _id: '389'
doi: 10.1002/nadc.20214105947
intvolume: '        69'
issue: '3'
language:
- iso: eng
page: 38-68
publication: Nachrichten aus der Chemie
publication_identifier:
  issn:
  - 1439-9598
  - 1868-0054
publication_status: published
publisher: Wiley
status: public
title: Organische Chemie
type: journal_article
user_id: '53339'
volume: 69
year: '2021'
...
---
_id: '65632'
article_number: '109677'
author:
- first_name: Evgeny
  full_name: Zhuravlev, Evgeny
  last_name: Zhuravlev
- first_name: Benjamin
  full_name: Milkereit, Benjamin
  last_name: Milkereit
- first_name: Bin
  full_name: Yang, Bin
  last_name: Yang
- first_name: Steffen
  full_name: Heiland, Steffen
  last_name: Heiland
- first_name: Pascal
  full_name: Vieth, Pascal
  last_name: Vieth
- first_name: Markus
  full_name: Voigt, Markus
  last_name: Voigt
- first_name: Mirko
  full_name: Schaper, Mirko
  last_name: Schaper
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
- first_name: Christoph
  full_name: Schick, Christoph
  last_name: Schick
- first_name: Olaf
  full_name: Kessler, Olaf
  last_name: Kessler
citation:
  ama: Zhuravlev E, Milkereit B, Yang B, et al. Assessment of AlZnMgCu alloy powder
    modification for crack-free laser powder bed fusion by differential fast scanning
    calorimetry. <i>Materials &#38;amp; Design</i>. 2021;204. doi:<a href="https://doi.org/10.1016/j.matdes.2021.109677">10.1016/j.matdes.2021.109677</a>
  apa: Zhuravlev, E., Milkereit, B., Yang, B., Heiland, S., Vieth, P., Voigt, M.,
    Schaper, M., Grundmeier, G., Schick, C., &#38; Kessler, O. (2021). Assessment
    of AlZnMgCu alloy powder modification for crack-free laser powder bed fusion by
    differential fast scanning calorimetry. <i>Materials &#38;amp; Design</i>, <i>204</i>,
    Article 109677. <a href="https://doi.org/10.1016/j.matdes.2021.109677">https://doi.org/10.1016/j.matdes.2021.109677</a>
  bibtex: '@article{Zhuravlev_Milkereit_Yang_Heiland_Vieth_Voigt_Schaper_Grundmeier_Schick_Kessler_2021,
    title={Assessment of AlZnMgCu alloy powder modification for crack-free laser powder
    bed fusion by differential fast scanning calorimetry}, volume={204}, DOI={<a href="https://doi.org/10.1016/j.matdes.2021.109677">10.1016/j.matdes.2021.109677</a>},
    number={109677}, journal={Materials &#38;amp; Design}, publisher={Elsevier BV},
    author={Zhuravlev, Evgeny and Milkereit, Benjamin and Yang, Bin and Heiland, Steffen
    and Vieth, Pascal and Voigt, Markus and Schaper, Mirko and Grundmeier, Guido and
    Schick, Christoph and Kessler, Olaf}, year={2021} }'
  chicago: Zhuravlev, Evgeny, Benjamin Milkereit, Bin Yang, Steffen Heiland, Pascal
    Vieth, Markus Voigt, Mirko Schaper, Guido Grundmeier, Christoph Schick, and Olaf
    Kessler. “Assessment of AlZnMgCu Alloy Powder Modification for Crack-Free Laser
    Powder Bed Fusion by Differential Fast Scanning Calorimetry.” <i>Materials &#38;amp;
    Design</i> 204 (2021). <a href="https://doi.org/10.1016/j.matdes.2021.109677">https://doi.org/10.1016/j.matdes.2021.109677</a>.
  ieee: 'E. Zhuravlev <i>et al.</i>, “Assessment of AlZnMgCu alloy powder modification
    for crack-free laser powder bed fusion by differential fast scanning calorimetry,”
    <i>Materials &#38;amp; Design</i>, vol. 204, Art. no. 109677, 2021, doi: <a href="https://doi.org/10.1016/j.matdes.2021.109677">10.1016/j.matdes.2021.109677</a>.'
  mla: Zhuravlev, Evgeny, et al. “Assessment of AlZnMgCu Alloy Powder Modification
    for Crack-Free Laser Powder Bed Fusion by Differential Fast Scanning Calorimetry.”
    <i>Materials &#38;amp; Design</i>, vol. 204, 109677, Elsevier BV, 2021, doi:<a
    href="https://doi.org/10.1016/j.matdes.2021.109677">10.1016/j.matdes.2021.109677</a>.
  short: E. Zhuravlev, B. Milkereit, B. Yang, S. Heiland, P. Vieth, M. Voigt, M. Schaper,
    G. Grundmeier, C. Schick, O. Kessler, Materials &#38;amp; Design 204 (2021).
date_created: 2026-05-18T07:36:06Z
date_updated: 2026-05-18T07:39:56Z
department:
- _id: '35'
- _id: '302'
- _id: '321'
doi: 10.1016/j.matdes.2021.109677
intvolume: '       204'
language:
- iso: eng
publication: Materials &amp; Design
publication_identifier:
  issn:
  - 0264-1275
publication_status: published
publisher: Elsevier BV
status: public
title: Assessment of AlZnMgCu alloy powder modification for crack-free laser powder
  bed fusion by differential fast scanning calorimetry
type: journal_article
user_id: '7266'
volume: 204
year: '2021'
...
---
_id: '25301'
article_number: '106786'
author:
- first_name: Beate
  full_name: Scherer, Beate
  last_name: Scherer
- first_name: Ingo Leonard
  full_name: Kottenstedde, Ingo Leonard
  last_name: Kottenstedde
- first_name: Wolfgang
  full_name: Bremser, Wolfgang
  id: '32'
  last_name: Bremser
- first_name: Frank-Michael
  full_name: Matysik, Frank-Michael
  last_name: Matysik
citation:
  ama: 'Scherer B, Kottenstedde IL, Bremser W, Matysik F-M. Analytical characterization
    of polyamide 11 used in the context of selective laser sintering: Physico-chemical
    correlations. <i>Polymer Testing</i>. Published online 2020. doi:<a href="https://doi.org/10.1016/j.polymertesting.2020.106786">10.1016/j.polymertesting.2020.106786</a>'
  apa: 'Scherer, B., Kottenstedde, I. L., Bremser, W., &#38; Matysik, F.-M. (2020).
    Analytical characterization of polyamide 11 used in the context of selective laser
    sintering: Physico-chemical correlations. <i>Polymer Testing</i>, Article 106786.
    <a href="https://doi.org/10.1016/j.polymertesting.2020.106786">https://doi.org/10.1016/j.polymertesting.2020.106786</a>'
  bibtex: '@article{Scherer_Kottenstedde_Bremser_Matysik_2020, title={Analytical characterization
    of polyamide 11 used in the context of selective laser sintering: Physico-chemical
    correlations}, DOI={<a href="https://doi.org/10.1016/j.polymertesting.2020.106786">10.1016/j.polymertesting.2020.106786</a>},
    number={106786}, journal={Polymer Testing}, author={Scherer, Beate and Kottenstedde,
    Ingo Leonard and Bremser, Wolfgang and Matysik, Frank-Michael}, year={2020} }'
  chicago: 'Scherer, Beate, Ingo Leonard Kottenstedde, Wolfgang Bremser, and Frank-Michael
    Matysik. “Analytical Characterization of Polyamide 11 Used in the Context of Selective
    Laser Sintering: Physico-Chemical Correlations.” <i>Polymer Testing</i>, 2020.
    <a href="https://doi.org/10.1016/j.polymertesting.2020.106786">https://doi.org/10.1016/j.polymertesting.2020.106786</a>.'
  ieee: 'B. Scherer, I. L. Kottenstedde, W. Bremser, and F.-M. Matysik, “Analytical
    characterization of polyamide 11 used in the context of selective laser sintering:
    Physico-chemical correlations,” <i>Polymer Testing</i>, Art. no. 106786, 2020,
    doi: <a href="https://doi.org/10.1016/j.polymertesting.2020.106786">10.1016/j.polymertesting.2020.106786</a>.'
  mla: 'Scherer, Beate, et al. “Analytical Characterization of Polyamide 11 Used in
    the Context of Selective Laser Sintering: Physico-Chemical Correlations.” <i>Polymer
    Testing</i>, 106786, 2020, doi:<a href="https://doi.org/10.1016/j.polymertesting.2020.106786">10.1016/j.polymertesting.2020.106786</a>.'
  short: B. Scherer, I.L. Kottenstedde, W. Bremser, F.-M. Matysik, Polymer Testing
    (2020).
date_created: 2021-10-04T13:18:54Z
date_updated: 2022-01-06T06:57:00Z
department:
- _id: '321'
- _id: '301'
doi: 10.1016/j.polymertesting.2020.106786
language:
- iso: eng
publication: Polymer Testing
publication_identifier:
  issn:
  - 0142-9418
publication_status: published
status: public
title: 'Analytical characterization of polyamide 11 used in the context of selective
  laser sintering: Physico-chemical correlations'
type: journal_article
user_id: '32'
year: '2020'
...
---
_id: '19679'
abstract:
- lang: eng
  text: <jats:p>In the present work, we provide an electronic structure based method
    for the “on-the-fly” determination of vibrational sum frequency generation (v-SFG)
    spectra. The predictive power of this scheme is demonstrated at the air-water
    interface. While the instantaneous fluctuations in dipole moment are obtained
    using the maximally localized Wannier functions, the fluctuations in polarizability
    are approximated to be proportional to the second moment of Wannier functions.
    The spectrum henceforth obtained captures the signatures of hydrogen bond stretching,
    bending, as well as low-frequency librational modes.</jats:p>
article_number: '3939'
author:
- first_name: Deepak
  full_name: Ojha, Deepak
  last_name: Ojha
- first_name: Thomas D.
  full_name: Kühne, Thomas D.
  last_name: Kühne
citation:
  ama: Ojha D, Kühne TD. “On-The-Fly” Calculation of the Vibrational Sum-Frequency
    Generation Spectrum at the Air-Water Interface. <i>Molecules</i>. 2020;25. doi:<a
    href="https://doi.org/10.3390/molecules25173939">10.3390/molecules25173939</a>
  apa: Ojha, D., &#38; Kühne, T. D. (2020). “On-The-Fly” Calculation of the Vibrational
    Sum-Frequency Generation Spectrum at the Air-Water Interface. <i>Molecules</i>,
    <i>25</i>. <a href="https://doi.org/10.3390/molecules25173939">https://doi.org/10.3390/molecules25173939</a>
  bibtex: '@article{Ojha_Kühne_2020, title={“On-The-Fly” Calculation of the Vibrational
    Sum-Frequency Generation Spectrum at the Air-Water Interface}, volume={25}, DOI={<a
    href="https://doi.org/10.3390/molecules25173939">10.3390/molecules25173939</a>},
    number={3939}, journal={Molecules}, author={Ojha, Deepak and Kühne, Thomas D.},
    year={2020} }'
  chicago: Ojha, Deepak, and Thomas D. Kühne. “‘On-The-Fly’ Calculation of the Vibrational
    Sum-Frequency Generation Spectrum at the Air-Water Interface.” <i>Molecules</i>
    25 (2020). <a href="https://doi.org/10.3390/molecules25173939">https://doi.org/10.3390/molecules25173939</a>.
  ieee: D. Ojha and T. D. Kühne, “‘On-The-Fly’ Calculation of the Vibrational Sum-Frequency
    Generation Spectrum at the Air-Water Interface,” <i>Molecules</i>, vol. 25, 2020.
  mla: Ojha, Deepak, and Thomas D. Kühne. “‘On-The-Fly’ Calculation of the Vibrational
    Sum-Frequency Generation Spectrum at the Air-Water Interface.” <i>Molecules</i>,
    vol. 25, 3939, 2020, doi:<a href="https://doi.org/10.3390/molecules25173939">10.3390/molecules25173939</a>.
  short: D. Ojha, T.D. Kühne, Molecules 25 (2020).
date_created: 2020-09-25T08:34:34Z
date_updated: 2022-01-06T06:54:09Z
department:
- _id: '304'
doi: 10.3390/molecules25173939
intvolume: '        25'
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Molecules
publication_identifier:
  issn:
  - 1420-3049
publication_status: published
status: public
title: “On-The-Fly” Calculation of the Vibrational Sum-Frequency Generation Spectrum
  at the Air-Water Interface
type: journal_article
user_id: '71692'
volume: 25
year: '2020'
...
---
_id: '19680'
abstract:
- lang: eng
  text: This is the second part of a project on the foundations of first-principle
    calculations of the electron transport in crystals at finite temperatures, aiming
    at a predictive first-principles platform that combines ab-initio molecular dynamics
    (AIMD) and a finite-temperature Kubo-formula with dissipation for thermally disordered
    crystalline phases. The latter are encoded in an ergodic dynamical system (Ω,G,dP),
    where Ω is the configuration space of the atomic degrees of freedom, G is the
    space group acting on Ω and dP is the ergodic Gibbs measure relative to the G-action.
    We first demonstrate how to pass from the continuum Kohn–Sham theory to a discrete
    atomic-orbitals based formalism without breaking the covariance of the physical
    observables w.r.t. (Ω,G,dP). Then we show how to implement the Kubo-formula, investigate
    its self-averaging property and derive an optimal finite-volume approximation
    for it. We also describe a numerical innovation that made possible AIMD simulations
    with longer orbits and elaborate on the details of our simulations. Lastly, we
    present numerical results on the transport coefficients of crystal silicon at
    different temperatures.
author:
- first_name: Thomas
  full_name: Kühne, Thomas
  id: '49079'
  last_name: Kühne
- first_name: Julian Joachim
  full_name: Heske, Julian Joachim
  id: '53238'
  last_name: Heske
- first_name: Emil
  full_name: Prodan, Emil
  last_name: Prodan
citation:
  ama: 'Kühne T, Heske JJ, Prodan E. Disordered crystals from first principles II:
    Transport coefficients. <i>Annals of Physics</i>. 2020;421:168290. doi:<a href="https://doi.org/10.1016/j.aop.2020.168290">https://doi.org/10.1016/j.aop.2020.168290</a>'
  apa: 'Kühne, T., Heske, J. J., &#38; Prodan, E. (2020). Disordered crystals from
    first principles II: Transport coefficients. <i>Annals of Physics</i>, <i>421</i>,
    168290. <a href="https://doi.org/10.1016/j.aop.2020.168290">https://doi.org/10.1016/j.aop.2020.168290</a>'
  bibtex: '@article{Kühne_Heske_Prodan_2020, title={Disordered crystals from first
    principles II: Transport coefficients}, volume={421}, DOI={<a href="https://doi.org/10.1016/j.aop.2020.168290">https://doi.org/10.1016/j.aop.2020.168290</a>},
    journal={Annals of Physics}, author={Kühne, Thomas and Heske, Julian Joachim and
    Prodan, Emil}, year={2020}, pages={168290} }'
  chicago: 'Kühne, Thomas, Julian Joachim Heske, and Emil Prodan. “Disordered Crystals
    from First Principles II: Transport Coefficients.” <i>Annals of Physics</i> 421
    (2020): 168290. <a href="https://doi.org/10.1016/j.aop.2020.168290">https://doi.org/10.1016/j.aop.2020.168290</a>.'
  ieee: 'T. Kühne, J. J. Heske, and E. Prodan, “Disordered crystals from first principles
    II: Transport coefficients,” <i>Annals of Physics</i>, vol. 421, p. 168290, 2020.'
  mla: 'Kühne, Thomas, et al. “Disordered Crystals from First Principles II: Transport
    Coefficients.” <i>Annals of Physics</i>, vol. 421, 2020, p. 168290, doi:<a href="https://doi.org/10.1016/j.aop.2020.168290">https://doi.org/10.1016/j.aop.2020.168290</a>.'
  short: T. Kühne, J.J. Heske, E. Prodan, Annals of Physics 421 (2020) 168290.
date_created: 2020-09-25T08:38:00Z
date_updated: 2022-01-06T06:54:10Z
department:
- _id: '304'
doi: https://doi.org/10.1016/j.aop.2020.168290
intvolume: '       421'
language:
- iso: eng
page: '168290'
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Annals of Physics
publication_identifier:
  issn:
  - 0003-4916
status: public
title: 'Disordered crystals from first principles II: Transport coefficients'
type: journal_article
user_id: '71692'
volume: 421
year: '2020'
...
---
_id: '19681'
author:
- first_name: M. Alaraby
  full_name: Salem, M. Alaraby
  last_name: Salem
- first_name: Thomas D.
  full_name: Kühne, Thomas D.
  last_name: Kühne
citation:
  ama: Salem MA, Kühne TD. Insight from energy decomposition analysis on a hydrogen-bond-mediated
    mechanism for on-water catalysis. <i>Molecular Physics</i>. 2020:1-6. doi:<a href="https://doi.org/10.1080/00268976.2020.1797920">10.1080/00268976.2020.1797920</a>
  apa: Salem, M. A., &#38; Kühne, T. D. (2020). Insight from energy decomposition
    analysis on a hydrogen-bond-mediated mechanism for on-water catalysis. <i>Molecular
    Physics</i>, 1–6. <a href="https://doi.org/10.1080/00268976.2020.1797920">https://doi.org/10.1080/00268976.2020.1797920</a>
  bibtex: '@article{Salem_Kühne_2020, title={Insight from energy decomposition analysis
    on a hydrogen-bond-mediated mechanism for on-water catalysis}, DOI={<a href="https://doi.org/10.1080/00268976.2020.1797920">10.1080/00268976.2020.1797920</a>},
    journal={Molecular Physics}, author={Salem, M. Alaraby and Kühne, Thomas D.},
    year={2020}, pages={1–6} }'
  chicago: Salem, M. Alaraby, and Thomas D. Kühne. “Insight from Energy Decomposition
    Analysis on a Hydrogen-Bond-Mediated Mechanism for on-Water Catalysis.” <i>Molecular
    Physics</i>, 2020, 1–6. <a href="https://doi.org/10.1080/00268976.2020.1797920">https://doi.org/10.1080/00268976.2020.1797920</a>.
  ieee: M. A. Salem and T. D. Kühne, “Insight from energy decomposition analysis on
    a hydrogen-bond-mediated mechanism for on-water catalysis,” <i>Molecular Physics</i>,
    pp. 1–6, 2020.
  mla: Salem, M. Alaraby, and Thomas D. Kühne. “Insight from Energy Decomposition
    Analysis on a Hydrogen-Bond-Mediated Mechanism for on-Water Catalysis.” <i>Molecular
    Physics</i>, 2020, pp. 1–6, doi:<a href="https://doi.org/10.1080/00268976.2020.1797920">10.1080/00268976.2020.1797920</a>.
  short: M.A. Salem, T.D. Kühne, Molecular Physics (2020) 1–6.
date_created: 2020-09-25T08:40:24Z
date_updated: 2022-01-06T06:54:10Z
department:
- _id: '304'
doi: 10.1080/00268976.2020.1797920
language:
- iso: eng
page: 1-6
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Molecular Physics
publication_identifier:
  issn:
  - 0026-8976
  - 1362-3028
publication_status: published
status: public
title: Insight from energy decomposition analysis on a hydrogen-bond-mediated mechanism
  for on-water catalysis
type: journal_article
user_id: '71692'
year: '2020'
...
---
_id: '19823'
abstract:
- lang: eng
  text: 'Individual grains of chalcopyrite solar cell absorbers can facet in different
    crystallographic directions at their surfaces. To gain a deeper understanding
    of the junction formation in these devices, we correlate variations in the surface
    facet orientation with the defect electronic properties. We use a combined analytical
    approach based on scanning tunneling spectroscopy (STS), scanning electron microscopy,
    and electron back scatter diffraction (EBSD), where we perform these experiments
    on identical surface areas as small as 2 × 2 µm2 with a lateral resolution well
    below 50 nm. The topography of the absorber surfaces indicates two main morphological
    features: micro-faceted, long basalt-like columns and their short nano-faceted
    terminations. Our STS results reveal that the long columns exhibit spectral signatures
    typical for the presence of pronounced oxidation-induced surface dipoles in conjunction
    with an increased density of electronic defect levels. In contrast, the nano-faceted
    terminations of the basalt-like columns are largely passivated in terms of electronic
    defect levels within the band gap region. Corresponding crystallographic data
    based on EBSD experiments show that the surface of the basalt-like columns can
    be assigned to intrinsically polar facet orientations, while the passivated terminations
    are assigned to non-polar planes. Ab-initio calculations suggest that the polar
    surfaces are more prone to oxidation and resulting O-induced defects, in comparison
    to non-polar planes. Our results emphasize the correlation between morphology,
    surface facet orientations and surface electronic properties. Furthermore, this
    work aids in gaining a fundamental understanding of oxidation induced lateral
    inhomogeneities in view of the p-n junction formation in chalcopyrite thin-film
    solar cells.'
author:
- first_name: Amala
  full_name: Elizabeth, Amala
  last_name: Elizabeth
- first_name: Hauke
  full_name: Conradi, Hauke
  last_name: Conradi
- first_name: Sudhir
  full_name: K. Sahoo, Sudhir
  last_name: K. Sahoo
- first_name: Tim
  full_name: Kodalle, Tim
  last_name: Kodalle
- first_name: Christian
  full_name: A. Kaufmann, Christian
  last_name: A. Kaufmann
- first_name: Thomas
  full_name: Kühne, Thomas
  id: '49079'
  last_name: Kühne
- first_name: Hossein
  full_name: Mirhosseini, Hossein
  id: '71051'
  last_name: Mirhosseini
  orcid: https://orcid.org/0000-0001-6179-1545
- first_name: Daniel
  full_name: Abou-Ras, Daniel
  last_name: Abou-Ras
- first_name: Harry
  full_name: Mönig, Harry
  last_name: Mönig
citation:
  ama: Elizabeth A, Conradi H, K. Sahoo S, et al. Correlating facet orientation, defect-level
    density and dipole layer formation at the surface of polycrystalline CuInSe2 thin
    films. <i>Acta Materialia</i>. 2020;200. doi:<a href="https://doi.org/10.1016/j.actamat.2020.09.028">https://doi.org/10.1016/j.actamat.2020.09.028</a>
  apa: Elizabeth, A., Conradi, H., K. Sahoo, S., Kodalle, T., A. Kaufmann, C., Kühne,
    T., … Mönig, H. (2020). Correlating facet orientation, defect-level density and
    dipole layer formation at the surface of polycrystalline CuInSe2 thin films. <i>Acta
    Materialia</i>, <i>200</i>. <a href="https://doi.org/10.1016/j.actamat.2020.09.028">https://doi.org/10.1016/j.actamat.2020.09.028</a>
  bibtex: '@article{Elizabeth_Conradi_K. Sahoo_Kodalle_A. Kaufmann_Kühne_Mirhosseini_Abou-Ras_Mönig_2020,
    title={Correlating facet orientation, defect-level density and dipole layer formation
    at the surface of polycrystalline CuInSe2 thin films}, volume={200}, DOI={<a href="https://doi.org/10.1016/j.actamat.2020.09.028">https://doi.org/10.1016/j.actamat.2020.09.028</a>},
    journal={Acta Materialia}, author={Elizabeth, Amala and Conradi, Hauke and K.
    Sahoo, Sudhir and Kodalle, Tim and A. Kaufmann, Christian and Kühne, Thomas and
    Mirhosseini, Hossein and Abou-Ras, Daniel and Mönig, Harry}, year={2020} }'
  chicago: Elizabeth, Amala, Hauke Conradi, Sudhir K. Sahoo, Tim Kodalle, Christian
    A. Kaufmann, Thomas Kühne, Hossein Mirhosseini, Daniel Abou-Ras, and Harry Mönig.
    “Correlating Facet Orientation, Defect-Level Density and Dipole Layer Formation
    at the Surface of Polycrystalline CuInSe2 Thin Films.” <i>Acta Materialia</i>
    200 (2020). <a href="https://doi.org/10.1016/j.actamat.2020.09.028">https://doi.org/10.1016/j.actamat.2020.09.028</a>.
  ieee: A. Elizabeth <i>et al.</i>, “Correlating facet orientation, defect-level density
    and dipole layer formation at the surface of polycrystalline CuInSe2 thin films,”
    <i>Acta Materialia</i>, vol. 200, 2020.
  mla: Elizabeth, Amala, et al. “Correlating Facet Orientation, Defect-Level Density
    and Dipole Layer Formation at the Surface of Polycrystalline CuInSe2 Thin Films.”
    <i>Acta Materialia</i>, vol. 200, 2020, doi:<a href="https://doi.org/10.1016/j.actamat.2020.09.028">https://doi.org/10.1016/j.actamat.2020.09.028</a>.
  short: A. Elizabeth, H. Conradi, S. K. Sahoo, T. Kodalle, C. A. Kaufmann, T. Kühne,
    H. Mirhosseini, D. Abou-Ras, H. Mönig, Acta Materialia 200 (2020).
date_created: 2020-10-01T09:19:55Z
date_updated: 2022-01-06T06:54:13Z
department:
- _id: '613'
doi: https://doi.org/10.1016/j.actamat.2020.09.028
intvolume: '       200'
keyword:
- Chalcopyrite absorber
- Scanning tunneling spectroscopy
- Electron backscatter diffraction
- Density functional theory
- Surface dipole
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Acta Materialia
publication_identifier:
  issn:
  - 1359-6454
status: public
title: Correlating facet orientation, defect-level density and dipole layer formation
  at the surface of polycrystalline CuInSe2 thin films
type: journal_article
user_id: '71692'
volume: 200
year: '2020'
...
---
_id: '21239'
abstract:
- lang: eng
  text: The electrochemical nitrogen reduction reaction (NRR) to ammonia (NH3) is
    a promising alternative route for an NH3 synthesis at ambient conditions to the
    conventional high temperature and pressure Haber--Bosch process without the need
    for hydrogen gas. Single metal ions or atoms are attractive candidates for the
    catalytic activation of non-reactive nitrogen (N2), and for future targeted improvement
    of NRR catalysts, it is of utmost importance to get detailed insights into structure-performance
    relationships and mechanisms of N2 activation in such structures. Here, we report
    density functional theory studies on the NRR catalyzed by single Au and Fe atoms
    supported in graphitic C2N materials. Our results show that the metal atoms present
    in the structure of C2N are the reactive sites, which catalyze the aforesaid reaction
    by strong adsorption and activation of N2. We further demonstrate that a lower
    onset electrode potential is required for Fe--C2N than for Au--C2N. Thus, Fe--C2N
    is theoretically predicted to be a potentially better NRR catalyst at ambient
    conditions than Au--C2N owing to the larger adsorption energy of N2 molecules.
    Furthermore, we have experimentally shown that single sites of Au and Fe supported
    on nitrogen-doped porous carbon are indeed active NRR catalysts. However, in contrast
    to our theoretical results, the Au-based catalyst performed slightly better with
    a Faradaic efficiency (FE) of 10.1{\%} than the Fe-based catalyst with an FE of
    8.4{\%} at −0.2 V vs. RHE. The DFT calculations suggest that this difference is
    due to the competitive hydrogen evolution reaction and higher desorption energy
    of ammonia.
author:
- first_name: Sudhir K.
  full_name: Sahoo, Sudhir K.
  last_name: Sahoo
- first_name: Julian Joachim
  full_name: Heske, Julian Joachim
  id: '53238'
  last_name: Heske
- first_name: Markus
  full_name: Antonietti, Markus
  last_name: Antonietti
- first_name: Qing
  full_name: Qin, Qing
  last_name: Qin
- first_name: Martin
  full_name: Oschatz, Martin
  last_name: Oschatz
- first_name: Thomas
  full_name: Kühne, Thomas
  id: '49079'
  last_name: Kühne
citation:
  ama: Sahoo SK, Heske JJ, Antonietti M, Qin Q, Oschatz M, Kühne T. Electrochemical
    N2 Reduction to Ammonia Using Single Au/Fe Atoms Supported on Nitrogen-Doped Porous
    Carbon. <i>ACS Applied Energy Materials</i>. 2020;3(10):10061-10069. doi:<a href="https://doi.org/10.1021/acsaem.0c01740">10.1021/acsaem.0c01740</a>
  apa: Sahoo, S. K., Heske, J. J., Antonietti, M., Qin, Q., Oschatz, M., &#38; Kühne,
    T. (2020). Electrochemical N2 Reduction to Ammonia Using Single Au/Fe Atoms Supported
    on Nitrogen-Doped Porous Carbon. <i>ACS Applied Energy Materials</i>, <i>3</i>(10),
    10061–10069. <a href="https://doi.org/10.1021/acsaem.0c01740">https://doi.org/10.1021/acsaem.0c01740</a>
  bibtex: '@article{Sahoo_Heske_Antonietti_Qin_Oschatz_Kühne_2020, title={Electrochemical
    N2 Reduction to Ammonia Using Single Au/Fe Atoms Supported on Nitrogen-Doped Porous
    Carbon}, volume={3}, DOI={<a href="https://doi.org/10.1021/acsaem.0c01740">10.1021/acsaem.0c01740</a>},
    number={10}, journal={ACS Applied Energy Materials}, publisher={American Chemical
    Society}, author={Sahoo, Sudhir K. and Heske, Julian Joachim and Antonietti, Markus
    and Qin, Qing and Oschatz, Martin and Kühne, Thomas}, year={2020}, pages={10061–10069}
    }'
  chicago: 'Sahoo, Sudhir K., Julian Joachim Heske, Markus Antonietti, Qing Qin, Martin
    Oschatz, and Thomas Kühne. “Electrochemical N2 Reduction to Ammonia Using Single
    Au/Fe Atoms Supported on Nitrogen-Doped Porous Carbon.” <i>ACS Applied Energy
    Materials</i> 3, no. 10 (2020): 10061–69. <a href="https://doi.org/10.1021/acsaem.0c01740">https://doi.org/10.1021/acsaem.0c01740</a>.'
  ieee: S. K. Sahoo, J. J. Heske, M. Antonietti, Q. Qin, M. Oschatz, and T. Kühne,
    “Electrochemical N2 Reduction to Ammonia Using Single Au/Fe Atoms Supported on
    Nitrogen-Doped Porous Carbon,” <i>ACS Applied Energy Materials</i>, vol. 3, no.
    10, pp. 10061–10069, 2020.
  mla: Sahoo, Sudhir K., et al. “Electrochemical N2 Reduction to Ammonia Using Single
    Au/Fe Atoms Supported on Nitrogen-Doped Porous Carbon.” <i>ACS Applied Energy
    Materials</i>, vol. 3, no. 10, American Chemical Society, 2020, pp. 10061–69,
    doi:<a href="https://doi.org/10.1021/acsaem.0c01740">10.1021/acsaem.0c01740</a>.
  short: S.K. Sahoo, J.J. Heske, M. Antonietti, Q. Qin, M. Oschatz, T. Kühne, ACS
    Applied Energy Materials 3 (2020) 10061–10069.
date_created: 2021-02-16T10:49:02Z
date_updated: 2022-01-06T06:54:50Z
department:
- _id: '304'
doi: 10.1021/acsaem.0c01740
intvolume: '         3'
issue: '10'
language:
- iso: eng
page: 10061-10069
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: ACS Applied Energy Materials
publisher: American Chemical Society
status: public
title: Electrochemical N2 Reduction to Ammonia Using Single Au/Fe Atoms Supported
  on Nitrogen-Doped Porous Carbon
type: journal_article
user_id: '71692'
volume: 3
year: '2020'
...
---
_id: '17375'
author:
- first_name: Jiaqi
  full_name: Zhou, Jiaqi
  last_name: Zhou
- first_name: Mohammad
  full_name: Khazaei, Mohammad
  last_name: Khazaei
- first_name: Ahmad
  full_name: Ranjbar, Ahmad
  last_name: Ranjbar
- first_name: Vei
  full_name: Wang, Vei
  last_name: Wang
- first_name: Thomas D.
  full_name: Kühne, Thomas D.
  last_name: Kühne
- first_name: Kaoru
  full_name: Ohno, Kaoru
  last_name: Ohno
- first_name: Yoshiyuki
  full_name: Kawazoe, Yoshiyuki
  last_name: Kawazoe
- first_name: Yunye
  full_name: Liang, Yunye
  last_name: Liang
citation:
  ama: 'Zhou J, Khazaei M, Ranjbar A, et al. Modulation of nearly free electron states
    in hydroxyl-functionalized MXenes: a first-principles study. <i>J Mater Chem C</i>.
    2020;8:5211-5221. doi:<a href="https://doi.org/10.1039/C9TC06837F">10.1039/C9TC06837F</a>'
  apa: 'Zhou, J., Khazaei, M., Ranjbar, A., Wang, V., Kühne, T. D., Ohno, K., … Liang,
    Y. (2020). Modulation of nearly free electron states in hydroxyl-functionalized
    MXenes: a first-principles study. <i>J. Mater. Chem. C</i>, <i>8</i>, 5211–5221.
    <a href="https://doi.org/10.1039/C9TC06837F">https://doi.org/10.1039/C9TC06837F</a>'
  bibtex: '@article{Zhou_Khazaei_Ranjbar_Wang_Kühne_Ohno_Kawazoe_Liang_2020, title={Modulation
    of nearly free electron states in hydroxyl-functionalized MXenes: a first-principles
    study}, volume={8}, DOI={<a href="https://doi.org/10.1039/C9TC06837F">10.1039/C9TC06837F</a>},
    journal={J. Mater. Chem. C}, publisher={The Royal Society of Chemistry}, author={Zhou,
    Jiaqi and Khazaei, Mohammad and Ranjbar, Ahmad and Wang, Vei and Kühne, Thomas
    D. and Ohno, Kaoru and Kawazoe, Yoshiyuki and Liang, Yunye}, year={2020}, pages={5211–5221}
    }'
  chicago: 'Zhou, Jiaqi, Mohammad Khazaei, Ahmad Ranjbar, Vei Wang, Thomas D. Kühne,
    Kaoru Ohno, Yoshiyuki Kawazoe, and Yunye Liang. “Modulation of Nearly Free Electron
    States in Hydroxyl-Functionalized MXenes: A First-Principles Study.” <i>J. Mater.
    Chem. C</i> 8 (2020): 5211–21. <a href="https://doi.org/10.1039/C9TC06837F">https://doi.org/10.1039/C9TC06837F</a>.'
  ieee: 'J. Zhou <i>et al.</i>, “Modulation of nearly free electron states in hydroxyl-functionalized
    MXenes: a first-principles study,” <i>J. Mater. Chem. C</i>, vol. 8, pp. 5211–5221,
    2020.'
  mla: 'Zhou, Jiaqi, et al. “Modulation of Nearly Free Electron States in Hydroxyl-Functionalized
    MXenes: A First-Principles Study.” <i>J. Mater. Chem. C</i>, vol. 8, The Royal
    Society of Chemistry, 2020, pp. 5211–21, doi:<a href="https://doi.org/10.1039/C9TC06837F">10.1039/C9TC06837F</a>.'
  short: J. Zhou, M. Khazaei, A. Ranjbar, V. Wang, T.D. Kühne, K. Ohno, Y. Kawazoe,
    Y. Liang, J. Mater. Chem. C 8 (2020) 5211–5221.
date_created: 2020-07-14T09:12:35Z
date_updated: 2022-01-06T06:53:10Z
department:
- _id: '304'
doi: 10.1039/C9TC06837F
intvolume: '         8'
language:
- iso: eng
page: 5211-5221
publication: J. Mater. Chem. C
publisher: The Royal Society of Chemistry
status: public
title: 'Modulation of nearly free electron states in hydroxyl-functionalized MXenes:
  a first-principles study'
type: journal_article
user_id: '71692'
volume: 8
year: '2020'
...
---
_id: '17379'
author:
- first_name: 'Sudhir '
  full_name: 'Kumar Sahoo, Sudhir '
  last_name: Kumar Sahoo
- first_name: Julian Joachim
  full_name: Heske, Julian Joachim
  id: '53238'
  last_name: Heske
- first_name: Sam
  full_name: Azadi, Sam
  last_name: Azadi
- first_name: 'Zhenzhe '
  full_name: 'Zhang, Zhenzhe '
  last_name: Zhang
- first_name: ' Nadezda '
  full_name: 'V  Tarakina,  Nadezda '
  last_name: V  Tarakina
- first_name: 'Martin '
  full_name: 'Oschatz, Martin '
  last_name: Oschatz
- first_name: 'Rustam '
  full_name: 'Z. Khaliullin, Rustam '
  last_name: Z. Khaliullin
- first_name: ' Markus '
  full_name: 'Antonietti,  Markus '
  last_name: Antonietti
- first_name: Thomas
  full_name: Kühne, Thomas
  id: '49079'
  last_name: Kühne
citation:
  ama: Kumar Sahoo S, Heske JJ, Azadi S, et al. On the Possibility of Helium Adsorption
    in Nitrogen Doped Graphitic Materials. <i>Scientific Reports</i>. 2020;10(1).
    doi:<a href="https://doi.org/10.1038/s41598-020-62638-z">10.1038/s41598-020-62638-z</a>
  apa: Kumar Sahoo, S., Heske, J. J., Azadi, S., Zhang, Z., V  Tarakina,  Nadezda
    , Oschatz, M., … Kühne, T. (2020). On the Possibility of Helium Adsorption in
    Nitrogen Doped Graphitic Materials. <i>Scientific Reports</i>, <i>10</i>(1). <a
    href="https://doi.org/10.1038/s41598-020-62638-z">https://doi.org/10.1038/s41598-020-62638-z</a>
  bibtex: '@article{Kumar Sahoo_Heske_Azadi_Zhang_V  Tarakina_Oschatz_Z. Khaliullin_Antonietti_Kühne_2020,
    title={On the Possibility of Helium Adsorption in Nitrogen Doped Graphitic Materials},
    volume={10}, DOI={<a href="https://doi.org/10.1038/s41598-020-62638-z">10.1038/s41598-020-62638-z</a>},
    number={1}, journal={Scientific Reports}, author={Kumar Sahoo, Sudhir  and Heske,
    Julian Joachim and Azadi, Sam and Zhang, Zhenzhe  and V  Tarakina,  Nadezda  and
    Oschatz, Martin  and Z. Khaliullin, Rustam  and Antonietti,  Markus  and Kühne,
    Thomas}, year={2020} }'
  chicago: Kumar Sahoo, Sudhir , Julian Joachim Heske, Sam Azadi, Zhenzhe  Zhang,  Nadezda  V 
    Tarakina, Martin  Oschatz, Rustam  Z. Khaliullin,  Markus  Antonietti, and Thomas
    Kühne. “On the Possibility of Helium Adsorption in Nitrogen Doped Graphitic Materials.”
    <i>Scientific Reports</i> 10, no. 1 (2020). <a href="https://doi.org/10.1038/s41598-020-62638-z">https://doi.org/10.1038/s41598-020-62638-z</a>.
  ieee: S. Kumar Sahoo <i>et al.</i>, “On the Possibility of Helium Adsorption in
    Nitrogen Doped Graphitic Materials,” <i>Scientific Reports</i>, vol. 10, no. 1,
    2020.
  mla: Kumar Sahoo, Sudhir, et al. “On the Possibility of Helium Adsorption in Nitrogen
    Doped Graphitic Materials.” <i>Scientific Reports</i>, vol. 10, no. 1, 2020, doi:<a
    href="https://doi.org/10.1038/s41598-020-62638-z">10.1038/s41598-020-62638-z</a>.
  short: S. Kumar Sahoo, J.J. Heske, S. Azadi, Z. Zhang,  Nadezda  V  Tarakina, M.
    Oschatz, R. Z. Khaliullin,  Markus  Antonietti, T. Kühne, Scientific Reports 10
    (2020).
date_created: 2020-07-14T09:31:03Z
date_updated: 2022-01-06T06:53:10Z
department:
- _id: '304'
doi: 10.1038/s41598-020-62638-z
intvolume: '        10'
issue: '1'
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Scientific Reports
publication_status: published
status: public
title: On the Possibility of Helium Adsorption in Nitrogen Doped Graphitic Materials
type: journal_article
user_id: '71692'
volume: 10
year: '2020'
...
---
_id: '17381'
author:
- first_name: Hossam
  full_name: Elgabarty, Hossam
  last_name: Elgabarty
- first_name: Tobias
  full_name: Kampfrath, Tobias
  last_name: Kampfrath
- first_name: Douwe Jan
  full_name: Bonthuis, Douwe Jan
  last_name: Bonthuis
- first_name: Vasileios
  full_name: Balos, Vasileios
  last_name: Balos
- first_name: Naveen Kumar
  full_name: Kaliannan, Naveen Kumar
  last_name: Kaliannan
- first_name: Philip
  full_name: Loche, Philip
  last_name: Loche
- first_name: Roland R.
  full_name: Netz, Roland R.
  last_name: Netz
- first_name: Martin
  full_name: Wolf, Martin
  last_name: Wolf
- first_name: Thomas D.
  full_name: K{\, Thomas D.
  last_name: K{\
- first_name: Mohsen
  full_name: Sajadi, Mohsen
  last_name: Sajadi
citation:
  ama: Elgabarty H, Kampfrath T, Bonthuis DJ, et al. Energy transfer within the hydrogen
    bonding network of water following resonant terahertz excitation. <i>Science Advances</i>.
    2020;6(17). doi:<a href="https://doi.org/10.1126/sciadv.aay7074">10.1126/sciadv.aay7074</a>
  apa: Elgabarty, H., Kampfrath, T., Bonthuis, D. J., Balos, V., Kaliannan, N. K.,
    Loche, P., … Sajadi, M. (2020). Energy transfer within the hydrogen bonding network
    of water following resonant terahertz excitation. <i>Science Advances</i>, <i>6</i>(17).
    <a href="https://doi.org/10.1126/sciadv.aay7074">https://doi.org/10.1126/sciadv.aay7074</a>
  bibtex: '@article{Elgabarty_Kampfrath_Bonthuis_Balos_Kaliannan_Loche_Netz_Wolf_K{\_Sajadi_2020,
    title={Energy transfer within the hydrogen bonding network of water following
    resonant terahertz excitation}, volume={6}, DOI={<a href="https://doi.org/10.1126/sciadv.aay7074">10.1126/sciadv.aay7074</a>},
    number={17}, journal={Science Advances}, publisher={American Association for the
    Advancement of Science}, author={Elgabarty, Hossam and Kampfrath, Tobias and Bonthuis,
    Douwe Jan and Balos, Vasileios and Kaliannan, Naveen Kumar and Loche, Philip and
    Netz, Roland R. and Wolf, Martin and K{\, Thomas D. and Sajadi, Mohsen}, year={2020}
    }'
  chicago: Elgabarty, Hossam, Tobias Kampfrath, Douwe Jan Bonthuis, Vasileios Balos,
    Naveen Kumar Kaliannan, Philip Loche, Roland R. Netz, Martin Wolf, Thomas D. K{\,
    and Mohsen Sajadi. “Energy Transfer within the Hydrogen Bonding Network of Water
    Following Resonant Terahertz Excitation.” <i>Science Advances</i> 6, no. 17 (2020).
    <a href="https://doi.org/10.1126/sciadv.aay7074">https://doi.org/10.1126/sciadv.aay7074</a>.
  ieee: H. Elgabarty <i>et al.</i>, “Energy transfer within the hydrogen bonding network
    of water following resonant terahertz excitation,” <i>Science Advances</i>, vol.
    6, no. 17, 2020.
  mla: Elgabarty, Hossam, et al. “Energy Transfer within the Hydrogen Bonding Network
    of Water Following Resonant Terahertz Excitation.” <i>Science Advances</i>, vol.
    6, no. 17, American Association for the Advancement of Science, 2020, doi:<a href="https://doi.org/10.1126/sciadv.aay7074">10.1126/sciadv.aay7074</a>.
  short: H. Elgabarty, T. Kampfrath, D.J. Bonthuis, V. Balos, N.K. Kaliannan, P. Loche,
    R.R. Netz, M. Wolf, T.D. K{\, M. Sajadi, Science Advances 6 (2020).
date_created: 2020-07-14T09:32:33Z
date_updated: 2022-01-06T06:53:10Z
department:
- _id: '304'
doi: 10.1126/sciadv.aay7074
intvolume: '         6'
issue: '17'
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Science Advances
publisher: American Association for the Advancement of Science
status: public
title: Energy transfer within the hydrogen bonding network of water following resonant
  terahertz excitation
type: journal_article
user_id: '71692'
volume: 6
year: '2020'
...
