---
_id: '45828'
abstract:
- lang: eng
text: This article presents the potential-dependent adsorption of two proteins,
bovine serum albumin (BSA) and lysozyme (LYZ), on Ti6Al4V alloy at pH 7.4 and
37 °C. The adsorption process was studied on an electropolished alloy under cathodic
and anodic overpotentials, compared to the open circuit potential (OCP). To analyze
the adsorption process, various complementary interface analytical techniques
were employed, including PM-IRRAS (polarization-modulation infrared reflection-absorption
spectroscopy), AFM (atomic force microscopy), XPS (X-ray photoelectron spectroscopy),
and E-QCM (electrochemical quartz crystal microbalance) measurements. The polarization
experiments were conducted within a potential range where charging of the electric
double layer dominates, and Faradaic currents can be disregarded. The findings
highlight the significant influence of the interfacial charge distribution on
the adsorption of BSA and LYZ onto the alloy surface. Furthermore, electrochemical
analysis of the protein layers formed under applied overpotentials demonstrated
improved corrosion protection properties. These studies provide valuable insights
into protein adsorption on titanium alloys under physiological conditions, characterized
by varying potentials of the passive alloy.
author:
- first_name: Belma
full_name: Duderija, Belma
id: '54863'
last_name: Duderija
- first_name: Alejandro
full_name: González-Orive, Alejandro
last_name: González-Orive
- first_name: Christoph
full_name: Ebbert, Christoph
id: '7266'
last_name: Ebbert
- first_name: Vanessa
full_name: Neßlinger, Vanessa
last_name: Neßlinger
- first_name: Adrian
full_name: Keller, Adrian
id: '48864'
last_name: Keller
orcid: 0000-0001-7139-3110
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: Duderija B, González-Orive A, Ebbert C, Neßlinger V, Keller A, Grundmeier G.
Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy.
Molecules. 2023;28(13):5109. doi:10.3390/molecules28135109
apa: Duderija, B., González-Orive, A., Ebbert, C., Neßlinger, V., Keller, A., &
Grundmeier, G. (2023). Electrode Potential-Dependent Studies of Protein Adsorption
on Ti6Al4V Alloy. Molecules, 28(13), 5109. https://doi.org/10.3390/molecules28135109
bibtex: '@article{Duderija_González-Orive_Ebbert_Neßlinger_Keller_Grundmeier_2023,
title={Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V
Alloy}, volume={28}, DOI={10.3390/molecules28135109},
number={13}, journal={Molecules}, publisher={MDPI AG}, author={Duderija, Belma
and González-Orive, Alejandro and Ebbert, Christoph and Neßlinger, Vanessa and
Keller, Adrian and Grundmeier, Guido}, year={2023}, pages={5109} }'
chicago: 'Duderija, Belma, Alejandro González-Orive, Christoph Ebbert, Vanessa Neßlinger,
Adrian Keller, and Guido Grundmeier. “Electrode Potential-Dependent Studies of
Protein Adsorption on Ti6Al4V Alloy.” Molecules 28, no. 13 (2023): 5109.
https://doi.org/10.3390/molecules28135109.'
ieee: 'B. Duderija, A. González-Orive, C. Ebbert, V. Neßlinger, A. Keller, and G.
Grundmeier, “Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V
Alloy,” Molecules, vol. 28, no. 13, p. 5109, 2023, doi: 10.3390/molecules28135109.'
mla: Duderija, Belma, et al. “Electrode Potential-Dependent Studies of Protein Adsorption
on Ti6Al4V Alloy.” Molecules, vol. 28, no. 13, MDPI AG, 2023, p. 5109,
doi:10.3390/molecules28135109.
short: B. Duderija, A. González-Orive, C. Ebbert, V. Neßlinger, A. Keller, G. Grundmeier,
Molecules 28 (2023) 5109.
date_created: 2023-07-03T08:06:28Z
date_updated: 2023-07-03T08:07:55Z
department:
- _id: '302'
doi: 10.3390/molecules28135109
intvolume: ' 28'
issue: '13'
keyword:
- Chemistry (miscellaneous)
- Analytical Chemistry
- Organic Chemistry
- Physical and Theoretical Chemistry
- Molecular Medicine
- Drug Discovery
- Pharmaceutical Science
language:
- iso: eng
page: '5109'
publication: Molecules
publication_identifier:
issn:
- 1420-3049
publication_status: published
publisher: MDPI AG
status: public
title: Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy
type: journal_article
user_id: '48864'
volume: 28
year: '2023'
...
---
_id: '45829'
author:
- first_name: Adrian
full_name: Keller, Adrian
id: '48864'
last_name: Keller
orcid: 0000-0001-7139-3110
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: 'Keller A, Grundmeier G. High-speed AFM studies of macromolecular dynamics
at solid/liquid interfaces. In: Reference Module in Chemistry, Molecular Sciences
and Chemical Engineering. Elsevier; 2023. doi:10.1016/b978-0-323-85669-0.00123-9'
apa: Keller, A., & Grundmeier, G. (2023). High-speed AFM studies of macromolecular
dynamics at solid/liquid interfaces. In Reference Module in Chemistry, Molecular
Sciences and Chemical Engineering. Elsevier. https://doi.org/10.1016/b978-0-323-85669-0.00123-9
bibtex: '@inbook{Keller_Grundmeier_2023, title={High-speed AFM studies of macromolecular
dynamics at solid/liquid interfaces}, DOI={10.1016/b978-0-323-85669-0.00123-9},
booktitle={Reference Module in Chemistry, Molecular Sciences and Chemical Engineering},
publisher={Elsevier}, author={Keller, Adrian and Grundmeier, Guido}, year={2023}
}'
chicago: Keller, Adrian, and Guido Grundmeier. “High-Speed AFM Studies of Macromolecular
Dynamics at Solid/Liquid Interfaces.” In Reference Module in Chemistry, Molecular
Sciences and Chemical Engineering. Elsevier, 2023. https://doi.org/10.1016/b978-0-323-85669-0.00123-9.
ieee: A. Keller and G. Grundmeier, “High-speed AFM studies of macromolecular dynamics
at solid/liquid interfaces,” in Reference Module in Chemistry, Molecular Sciences
and Chemical Engineering, Elsevier, 2023.
mla: Keller, Adrian, and Guido Grundmeier. “High-Speed AFM Studies of Macromolecular
Dynamics at Solid/Liquid Interfaces.” Reference Module in Chemistry, Molecular
Sciences and Chemical Engineering, Elsevier, 2023, doi:10.1016/b978-0-323-85669-0.00123-9.
short: 'A. Keller, G. Grundmeier, in: Reference Module in Chemistry, Molecular Sciences
and Chemical Engineering, Elsevier, 2023.'
date_created: 2023-07-03T08:08:29Z
date_updated: 2023-07-03T08:08:44Z
department:
- _id: '302'
doi: 10.1016/b978-0-323-85669-0.00123-9
language:
- iso: eng
publication: Reference Module in Chemistry, Molecular Sciences and Chemical Engineering
publication_identifier:
isbn:
- '9780124095472'
publication_status: published
publisher: Elsevier
status: public
title: High-speed AFM studies of macromolecular dynamics at solid/liquid interfaces
type: book_chapter
user_id: '48864'
year: '2023'
...
---
_id: '46061'
abstract:
- lang: eng
text: DNA origami nanostructures have emerged as functional materials for
applications in various areas of science and technology. In particular, the transfer
of the DNA origami shape into inorganic materials using...
author:
- 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: Adrian
full_name: Keller, Adrian
id: '48864'
last_name: Keller
orcid: 0000-0001-7139-3110
citation:
ama: Pothineni BK, Grundmeier G, Keller A. Cation-dependent assembly of hexagonal
DNA origami lattices on SiO2 surfaces. Nanoscale. Published online 2023.
doi:10.1039/d3nr02926c
apa: Pothineni, B. K., Grundmeier, G., & Keller, A. (2023). Cation-dependent
assembly of hexagonal DNA origami lattices on SiO2 surfaces. Nanoscale.
https://doi.org/10.1039/d3nr02926c
bibtex: '@article{Pothineni_Grundmeier_Keller_2023, title={Cation-dependent assembly
of hexagonal DNA origami lattices on SiO2 surfaces}, DOI={10.1039/d3nr02926c},
journal={Nanoscale}, publisher={Royal Society of Chemistry (RSC)}, author={Pothineni,
Bhanu Kiran and Grundmeier, Guido and Keller, Adrian}, year={2023} }'
chicago: Pothineni, Bhanu Kiran, Guido Grundmeier, and Adrian Keller. “Cation-Dependent
Assembly of Hexagonal DNA Origami Lattices on SiO2 Surfaces.” Nanoscale,
2023. https://doi.org/10.1039/d3nr02926c.
ieee: 'B. K. Pothineni, G. Grundmeier, and A. Keller, “Cation-dependent assembly
of hexagonal DNA origami lattices on SiO2 surfaces,” Nanoscale, 2023, doi:
10.1039/d3nr02926c.'
mla: Pothineni, Bhanu Kiran, et al. “Cation-Dependent Assembly of Hexagonal DNA
Origami Lattices on SiO2 Surfaces.” Nanoscale, Royal Society of Chemistry
(RSC), 2023, doi:10.1039/d3nr02926c.
short: B.K. Pothineni, G. Grundmeier, A. Keller, Nanoscale (2023).
date_created: 2023-07-14T07:18:24Z
date_updated: 2023-07-14T07:18:57Z
department:
- _id: '302'
doi: 10.1039/d3nr02926c
keyword:
- General Materials Science
language:
- iso: eng
publication: Nanoscale
publication_identifier:
issn:
- 2040-3364
- 2040-3372
publication_status: published
publisher: Royal Society of Chemistry (RSC)
status: public
title: Cation-dependent assembly of hexagonal DNA origami lattices on SiO2 surfaces
type: journal_article
user_id: '48864'
year: '2023'
...
---
_id: '46480'
article_number: '147317'
author:
- first_name: Hendrik
full_name: Müller, Hendrik
last_name: Müller
- first_name: Christian
full_name: Weinberger, Christian
id: '11848'
last_name: Weinberger
- 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
citation:
ama: Müller H, Weinberger C, Grundmeier G, de los Arcos de Pedro MT. UV-enhanced
environmental charge compensation in near ambient pressure XPS. Journal of
Electron Spectroscopy and Related Phenomena. 2023;264. doi:10.1016/j.elspec.2023.147317
apa: Müller, H., Weinberger, C., Grundmeier, G., & de los Arcos de Pedro, M.
T. (2023). UV-enhanced environmental charge compensation in near ambient pressure
XPS. Journal of Electron Spectroscopy and Related Phenomena, 264,
Article 147317. https://doi.org/10.1016/j.elspec.2023.147317
bibtex: '@article{Müller_Weinberger_Grundmeier_de los Arcos de Pedro_2023, title={UV-enhanced
environmental charge compensation in near ambient pressure XPS}, volume={264},
DOI={10.1016/j.elspec.2023.147317},
number={147317}, journal={Journal of Electron Spectroscopy and Related Phenomena},
publisher={Elsevier BV}, author={Müller, Hendrik and Weinberger, Christian and
Grundmeier, Guido and de los Arcos de Pedro, Maria Teresa}, year={2023} }'
chicago: Müller, Hendrik, Christian Weinberger, Guido Grundmeier, and Maria Teresa
de los Arcos de Pedro. “UV-Enhanced Environmental Charge Compensation in near
Ambient Pressure XPS.” Journal of Electron Spectroscopy and Related Phenomena
264 (2023). https://doi.org/10.1016/j.elspec.2023.147317.
ieee: 'H. Müller, C. Weinberger, G. Grundmeier, and M. T. de los Arcos de Pedro,
“UV-enhanced environmental charge compensation in near ambient pressure XPS,”
Journal of Electron Spectroscopy and Related Phenomena, vol. 264, Art.
no. 147317, 2023, doi: 10.1016/j.elspec.2023.147317.'
mla: Müller, Hendrik, et al. “UV-Enhanced Environmental Charge Compensation in near
Ambient Pressure XPS.” Journal of Electron Spectroscopy and Related Phenomena,
vol. 264, 147317, Elsevier BV, 2023, doi:10.1016/j.elspec.2023.147317.
short: H. Müller, C. Weinberger, G. Grundmeier, M.T. de los Arcos de Pedro, Journal
of Electron Spectroscopy and Related Phenomena 264 (2023).
date_created: 2023-08-11T14:11:57Z
date_updated: 2023-08-11T14:13:19Z
department:
- _id: '302'
doi: 10.1016/j.elspec.2023.147317
intvolume: ' 264'
keyword:
- Physical and Theoretical Chemistry
- Spectroscopy
- Condensed Matter Physics
- Atomic and Molecular Physics
- and Optics
- Radiation
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
publication: Journal of Electron Spectroscopy and Related Phenomena
publication_identifier:
issn:
- 0368-2048
publication_status: published
publisher: Elsevier BV
status: public
title: UV-enhanced environmental charge compensation in near ambient pressure XPS
type: journal_article
user_id: '54556'
volume: 264
year: '2023'
...
---
_id: '46542'
abstract:
- lang: eng
text: Multiprotein adsorption from complex body fluids represents a highly
important and complicated phenomenon in medicine. In this work, multiprotein adsorption
from diluted human serum at gold and oxidized iron surfaces is investigated at
different serum concentrations and pH values. Adsorption-induced changes in surface
topography and the total amount of adsorbed proteins are quantified by atomic
force microscopy (AFM) and polarization-modulation infrared reflection absorption
spectroscopy (PM-IRRAS), respectively. For both surfaces, stronger protein adsorption
is observed at pH 6 compared to pH 7 and pH 8. PM-IRRAS furthermore provides some
qualitative insights into the pH-dependent alterations in the composition of the
adsorbed multiprotein films. Changes in the amide II/amide I band area ratio and
in particular side-chain IR absorption suggest that the increased adsorption at
pH 6 is accompanied by a change in protein film composition. Presumably, this
is mostly driven by the adsorption of human serum albumin, which at pH 6 adsorbs
more readily and thereby replaces other proteins with lower surface affinities
in the resulting multiprotein film.
article_number: '6060'
author:
- first_name: Jingyuan
full_name: Huang, Jingyuan
last_name: Huang
- first_name: Yunshu
full_name: Qiu, Yunshu
last_name: Qiu
- first_name: Felix
full_name: Lücke, Felix
last_name: Lücke
- first_name: Jiangling
full_name: Su, Jiangling
last_name: Su
- 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: Huang J, Qiu Y, Lücke F, Su J, Grundmeier G, Keller A. Multiprotein Adsorption
from Human Serum at Gold and Oxidized Iron Surfaces Studied by Atomic Force Microscopy
and Polarization-Modulation Infrared Reflection Absorption Spectroscopy. Molecules.
2023;28(16). doi:10.3390/molecules28166060
apa: Huang, J., Qiu, Y., Lücke, F., Su, J., Grundmeier, G., & Keller, A. (2023).
Multiprotein Adsorption from Human Serum at Gold and Oxidized Iron Surfaces Studied
by Atomic Force Microscopy and Polarization-Modulation Infrared Reflection Absorption
Spectroscopy. Molecules, 28(16), Article 6060. https://doi.org/10.3390/molecules28166060
bibtex: '@article{Huang_Qiu_Lücke_Su_Grundmeier_Keller_2023, title={Multiprotein
Adsorption from Human Serum at Gold and Oxidized Iron Surfaces Studied by Atomic
Force Microscopy and Polarization-Modulation Infrared Reflection Absorption Spectroscopy},
volume={28}, DOI={10.3390/molecules28166060},
number={166060}, journal={Molecules}, publisher={MDPI AG}, author={Huang, Jingyuan
and Qiu, Yunshu and Lücke, Felix and Su, Jiangling and Grundmeier, Guido and Keller,
Adrian}, year={2023} }'
chicago: Huang, Jingyuan, Yunshu Qiu, Felix Lücke, Jiangling Su, Guido Grundmeier,
and Adrian Keller. “Multiprotein Adsorption from Human Serum at Gold and Oxidized
Iron Surfaces Studied by Atomic Force Microscopy and Polarization-Modulation Infrared
Reflection Absorption Spectroscopy.” Molecules 28, no. 16 (2023). https://doi.org/10.3390/molecules28166060.
ieee: 'J. Huang, Y. Qiu, F. Lücke, J. Su, G. Grundmeier, and A. Keller, “Multiprotein
Adsorption from Human Serum at Gold and Oxidized Iron Surfaces Studied by Atomic
Force Microscopy and Polarization-Modulation Infrared Reflection Absorption Spectroscopy,”
Molecules, vol. 28, no. 16, Art. no. 6060, 2023, doi: 10.3390/molecules28166060.'
mla: Huang, Jingyuan, et al. “Multiprotein Adsorption from Human Serum at Gold and
Oxidized Iron Surfaces Studied by Atomic Force Microscopy and Polarization-Modulation
Infrared Reflection Absorption Spectroscopy.” Molecules, vol. 28, no. 16,
6060, MDPI AG, 2023, doi:10.3390/molecules28166060.
short: J. Huang, Y. Qiu, F. Lücke, J. Su, G. Grundmeier, A. Keller, Molecules 28
(2023).
date_created: 2023-08-16T10:51:48Z
date_updated: 2023-08-16T10:53:08Z
department:
- _id: '302'
doi: 10.3390/molecules28166060
intvolume: ' 28'
issue: '16'
keyword:
- Chemistry (miscellaneous)
- Analytical Chemistry
- Organic Chemistry
- Physical and Theoretical Chemistry
- Molecular Medicine
- Drug Discovery
- Pharmaceutical Science
language:
- iso: eng
publication: Molecules
publication_identifier:
issn:
- 1420-3049
publication_status: published
publisher: MDPI AG
status: public
title: Multiprotein Adsorption from Human Serum at Gold and Oxidized Iron Surfaces
Studied by Atomic Force Microscopy and Polarization-Modulation Infrared Reflection
Absorption Spectroscopy
type: journal_article
user_id: '48864'
volume: 28
year: '2023'
...
---
_id: '46543'
abstract:
- lang: eng
text: The influence of nanoscale surface topography on protein adsorption
is highly important for numerous applications in medicine and technology. Herein,
ferritin adsorption at flat and nanofaceted, single-crystalline Al2O3 surfaces
is investigated using atomic force microscopy and X-ray photoelectron spectroscopy.
The nanofaceted surfaces are generated by the thermal annealing of Al2O3 wafers
at temperatures above 1000 °C, which leads to the formation of faceted saw-tooth-like
surface topographies with periodicities of about 160 nm and amplitudes of about
15 nm. Ferritin adsorption at these nanofaceted surfaces is notably suppressed
compared to the flat surface at a concentration of 10 mg/mL, which is attributed
to lower adsorption affinities of the newly formed facets. Consequently, adsorption
is restricted mostly to the pattern grooves, where the proteins can maximize their
contact area with the surface. However, this effect depends on the protein concentration,
with an inverse trend being observed at 30 mg/mL. Furthermore, different ferritin
adsorption behavior is observed at topographically similar nanofacet patterns
fabricated at different annealing temperatures and attributed to different step
and kink densities. These results demonstrate that while protein adsorption at
solid surfaces can be notably affected by nanofacet patterns, fine-tuning protein
adsorption in this way requires the precise control of facet properties.
article_number: '12808'
author:
- first_name: Bhanu K.
full_name: Pothineni, Bhanu K.
last_name: Pothineni
- first_name: Sabrina
full_name: Kollmann, Sabrina
last_name: Kollmann
- first_name: Xinyang
full_name: Li, Xinyang
last_name: Li
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Denise J.
full_name: Erb, Denise J.
last_name: Erb
- first_name: Adrian
full_name: Keller, Adrian
id: '48864'
last_name: Keller
orcid: 0000-0001-7139-3110
citation:
ama: Pothineni BK, Kollmann S, Li X, Grundmeier G, Erb DJ, Keller A. Adsorption
of Ferritin at Nanofaceted Al2O3 Surfaces. International Journal of Molecular
Sciences. 2023;24(16). doi:10.3390/ijms241612808
apa: Pothineni, B. K., Kollmann, S., Li, X., Grundmeier, G., Erb, D. J., & Keller,
A. (2023). Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces. International
Journal of Molecular Sciences, 24(16), Article 12808. https://doi.org/10.3390/ijms241612808
bibtex: '@article{Pothineni_Kollmann_Li_Grundmeier_Erb_Keller_2023, title={Adsorption
of Ferritin at Nanofaceted Al2O3 Surfaces}, volume={24}, DOI={10.3390/ijms241612808},
number={1612808}, journal={International Journal of Molecular Sciences}, publisher={MDPI
AG}, author={Pothineni, Bhanu K. and Kollmann, Sabrina and Li, Xinyang and Grundmeier,
Guido and Erb, Denise J. and Keller, Adrian}, year={2023} }'
chicago: Pothineni, Bhanu K., Sabrina Kollmann, Xinyang Li, Guido Grundmeier, Denise
J. Erb, and Adrian Keller. “Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces.”
International Journal of Molecular Sciences 24, no. 16 (2023). https://doi.org/10.3390/ijms241612808.
ieee: 'B. K. Pothineni, S. Kollmann, X. Li, G. Grundmeier, D. J. Erb, and A. Keller,
“Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces,” International Journal
of Molecular Sciences, vol. 24, no. 16, Art. no. 12808, 2023, doi: 10.3390/ijms241612808.'
mla: Pothineni, Bhanu K., et al. “Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces.”
International Journal of Molecular Sciences, vol. 24, no. 16, 12808, MDPI
AG, 2023, doi:10.3390/ijms241612808.
short: B.K. Pothineni, S. Kollmann, X. Li, G. Grundmeier, D.J. Erb, A. Keller, International
Journal of Molecular Sciences 24 (2023).
date_created: 2023-08-16T10:52:25Z
date_updated: 2023-08-16T10:53:00Z
department:
- _id: '302'
doi: 10.3390/ijms241612808
intvolume: ' 24'
issue: '16'
keyword:
- Inorganic Chemistry
- Organic Chemistry
- Physical and Theoretical Chemistry
- Computer Science Applications
- Spectroscopy
- Molecular Biology
- General Medicine
- Catalysis
language:
- iso: eng
publication: International Journal of Molecular Sciences
publication_identifier:
issn:
- 1422-0067
publication_status: published
publisher: MDPI AG
status: public
title: Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces
type: journal_article
user_id: '48864'
volume: 24
year: '2023'
...
---
_id: '46815'
abstract:
- lang: eng
text: In this work, the influence of the filler–matrix adhesion on the tensile properties
of laser-sintered parts built with Polyamide 613 filled with glass beads was investigated.
For this purpose, dry blends of glass beads with and without organosilane coupling
agents and polyamide powder were prepared and processed into tensile specimens
on an EOS P396 laser sintering system. The samples were tested both in the dry
state and after an accelerated conditioning in a climate chamber. Furthermore,
finite element method (FEM) simulations were performed to model the extreme cases
of optimum adhesion and no adhesion. By correlating the tensile tests with the
simulation results and by analyzing the fracture surfaces, it was shown that the
filler–matrix adhesion is sufficient in the dry state but is strongly degraded
by conditioning. Even the presence of various organosilane thin films could not
prevent a strong deterioration of the filler–matrix adhesion and the associated
deterioration of the mechanical properties. Since a comparison with an injection-molded
sample of the same polymer filler combination shows identical behavior after conditioning,
it is assumed that this problem is not limited to additively manufactured parts.
author:
- first_name: Ivo
full_name: Kletetzka, Ivo
id: '50769'
last_name: Kletetzka
- first_name: Maren
full_name: Kosanke, Maren
last_name: Kosanke
- first_name: Dennis
full_name: Meinderink, Dennis
last_name: Meinderink
- first_name: Vanessa
full_name: Neßlinger, Vanessa
last_name: Neßlinger
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
citation:
ama: Kletetzka I, Kosanke M, Meinderink D, Neßlinger V, Grundmeier G, Schmid H-J.
Influence of the filler–matrix adhesion and the effects of conditioning on tensile
properties of laser-sintered parts built with polyamide–glass bead dry blends.
Progress in Additive Manufacturing. Published online 2023. doi:10.1007/s40964-023-00501-z
apa: Kletetzka, I., Kosanke, M., Meinderink, D., Neßlinger, V., Grundmeier, G.,
& Schmid, H.-J. (2023). Influence of the filler–matrix adhesion and the effects
of conditioning on tensile properties of laser-sintered parts built with polyamide–glass
bead dry blends. Progress in Additive Manufacturing. https://doi.org/10.1007/s40964-023-00501-z
bibtex: '@article{Kletetzka_Kosanke_Meinderink_Neßlinger_Grundmeier_Schmid_2023,
title={Influence of the filler–matrix adhesion and the effects of conditioning
on tensile properties of laser-sintered parts built with polyamide–glass bead
dry blends}, DOI={10.1007/s40964-023-00501-z},
journal={Progress in Additive Manufacturing}, publisher={Springer Science and
Business Media LLC}, author={Kletetzka, Ivo and Kosanke, Maren and Meinderink,
Dennis and Neßlinger, Vanessa and Grundmeier, Guido and Schmid, Hans-Joachim},
year={2023} }'
chicago: Kletetzka, Ivo, Maren Kosanke, Dennis Meinderink, Vanessa Neßlinger, Guido
Grundmeier, and Hans-Joachim Schmid. “Influence of the Filler–Matrix Adhesion
and the Effects of Conditioning on Tensile Properties of Laser-Sintered Parts
Built with Polyamide–Glass Bead Dry Blends.” Progress in Additive Manufacturing,
2023. https://doi.org/10.1007/s40964-023-00501-z.
ieee: 'I. Kletetzka, M. Kosanke, D. Meinderink, V. Neßlinger, G. Grundmeier, and
H.-J. Schmid, “Influence of the filler–matrix adhesion and the effects of conditioning
on tensile properties of laser-sintered parts built with polyamide–glass bead
dry blends,” Progress in Additive Manufacturing, 2023, doi: 10.1007/s40964-023-00501-z.'
mla: Kletetzka, Ivo, et al. “Influence of the Filler–Matrix Adhesion and the Effects
of Conditioning on Tensile Properties of Laser-Sintered Parts Built with Polyamide–Glass
Bead Dry Blends.” Progress in Additive Manufacturing, Springer Science
and Business Media LLC, 2023, doi:10.1007/s40964-023-00501-z.
short: I. Kletetzka, M. Kosanke, D. Meinderink, V. Neßlinger, G. Grundmeier, H.-J.
Schmid, Progress in Additive Manufacturing (2023).
date_created: 2023-09-06T06:49:38Z
date_updated: 2023-09-07T11:51:01Z
department:
- _id: '150'
- _id: '624'
- _id: '219'
- _id: '9'
doi: 10.1007/s40964-023-00501-z
keyword:
- Industrial and Manufacturing Engineering
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://rdcu.be/dlqzG
oa: '1'
publication: Progress in Additive Manufacturing
publication_identifier:
issn:
- 2363-9512
- 2363-9520
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: Influence of the filler–matrix adhesion and the effects of conditioning on
tensile properties of laser-sintered parts built with polyamide–glass bead dry blends
type: journal_article
user_id: '50769'
year: '2023'
...
---
_id: '47140'
abstract:
- lang: eng
text: The structural stability of DNA origami nanostructures in various
chemical environments is an important factor in numerous applications, ranging
from biomedicine and biophysics to analytical chemistry and materials synthesis.
In...
author:
- first_name: Marcel
full_name: Hanke, Marcel
last_name: Hanke
- first_name: Daniel
full_name: Dornbusch, Daniel
last_name: Dornbusch
- first_name: Emilia
full_name: Tomm, Emilia
last_name: Tomm
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Karim
full_name: Fahmy, Karim
last_name: Fahmy
- first_name: Adrian
full_name: Keller, Adrian
id: '48864'
last_name: Keller
orcid: 0000-0001-7139-3110
citation:
ama: Hanke M, Dornbusch D, Tomm E, Grundmeier G, Fahmy K, Keller A. Superstructure-dependent
stability of DNA origami nanostructures in the presence of chaotropic denaturants.
Nanoscale. Published online 2023. doi:10.1039/d3nr02045b
apa: Hanke, M., Dornbusch, D., Tomm, E., Grundmeier, G., Fahmy, K., & Keller,
A. (2023). Superstructure-dependent stability of DNA origami nanostructures in
the presence of chaotropic denaturants. Nanoscale. https://doi.org/10.1039/d3nr02045b
bibtex: '@article{Hanke_Dornbusch_Tomm_Grundmeier_Fahmy_Keller_2023, title={Superstructure-dependent
stability of DNA origami nanostructures in the presence of chaotropic denaturants},
DOI={10.1039/d3nr02045b}, journal={Nanoscale},
publisher={Royal Society of Chemistry (RSC)}, author={Hanke, Marcel and Dornbusch,
Daniel and Tomm, Emilia and Grundmeier, Guido and Fahmy, Karim and Keller, Adrian},
year={2023} }'
chicago: Hanke, Marcel, Daniel Dornbusch, Emilia Tomm, Guido Grundmeier, Karim Fahmy,
and Adrian Keller. “Superstructure-Dependent Stability of DNA Origami Nanostructures
in the Presence of Chaotropic Denaturants.” Nanoscale, 2023. https://doi.org/10.1039/d3nr02045b.
ieee: 'M. Hanke, D. Dornbusch, E. Tomm, G. Grundmeier, K. Fahmy, and A. Keller,
“Superstructure-dependent stability of DNA origami nanostructures in the presence
of chaotropic denaturants,” Nanoscale, 2023, doi: 10.1039/d3nr02045b.'
mla: Hanke, Marcel, et al. “Superstructure-Dependent Stability of DNA Origami Nanostructures
in the Presence of Chaotropic Denaturants.” Nanoscale, Royal Society of
Chemistry (RSC), 2023, doi:10.1039/d3nr02045b.
short: M. Hanke, D. Dornbusch, E. Tomm, G. Grundmeier, K. Fahmy, A. Keller, Nanoscale
(2023).
date_created: 2023-09-20T11:53:02Z
date_updated: 2023-09-20T11:53:24Z
department:
- _id: '302'
doi: 10.1039/d3nr02045b
keyword:
- General Materials Science
language:
- iso: eng
publication: Nanoscale
publication_identifier:
issn:
- 2040-3364
- 2040-3372
publication_status: published
publisher: Royal Society of Chemistry (RSC)
status: public
title: Superstructure-dependent stability of DNA origami nanostructures in the presence
of chaotropic denaturants
type: journal_article
user_id: '48864'
year: '2023'
...
---
_id: '62827'
article_number: '103560'
author:
- first_name: Sabrina
full_name: Mahnel, Sabrina
last_name: Mahnel
- first_name: Franz
full_name: Bannert, Franz
last_name: Bannert
- first_name: Johannes
full_name: Zimmermann, Johannes
last_name: Zimmermann
- first_name: Sergio
full_name: Grunder, Sergio
last_name: Grunder
- first_name: Martin
full_name: Demmig, Martin
last_name: Demmig
- first_name: Silvia
full_name: Lomolino, Silvia
last_name: Lomolino
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: Mahnel S, Bannert F, Zimmermann J, et al. Open time studies of cold curing
polyurethane adhesives using a standardized spatula test setup suitable for near-production
conditions. International Journal of Adhesion and Adhesives. 2023;129.
doi:10.1016/j.ijadhadh.2023.103560
apa: Mahnel, S., Bannert, F., Zimmermann, J., Grunder, S., Demmig, M., Lomolino,
S., & Grundmeier, G. (2023). Open time studies of cold curing polyurethane
adhesives using a standardized spatula test setup suitable for near-production
conditions. International Journal of Adhesion and Adhesives, 129,
Article 103560. https://doi.org/10.1016/j.ijadhadh.2023.103560
bibtex: '@article{Mahnel_Bannert_Zimmermann_Grunder_Demmig_Lomolino_Grundmeier_2023,
title={Open time studies of cold curing polyurethane adhesives using a standardized
spatula test setup suitable for near-production conditions}, volume={129}, DOI={10.1016/j.ijadhadh.2023.103560},
number={103560}, journal={International Journal of Adhesion and Adhesives}, publisher={Elsevier
BV}, author={Mahnel, Sabrina and Bannert, Franz and Zimmermann, Johannes and Grunder,
Sergio and Demmig, Martin and Lomolino, Silvia and Grundmeier, Guido}, year={2023}
}'
chicago: Mahnel, Sabrina, Franz Bannert, Johannes Zimmermann, Sergio Grunder, Martin
Demmig, Silvia Lomolino, and Guido Grundmeier. “Open Time Studies of Cold Curing
Polyurethane Adhesives Using a Standardized Spatula Test Setup Suitable for Near-Production
Conditions.” International Journal of Adhesion and Adhesives 129 (2023).
https://doi.org/10.1016/j.ijadhadh.2023.103560.
ieee: 'S. Mahnel et al., “Open time studies of cold curing polyurethane adhesives
using a standardized spatula test setup suitable for near-production conditions,”
International Journal of Adhesion and Adhesives, vol. 129, Art. no. 103560,
2023, doi: 10.1016/j.ijadhadh.2023.103560.'
mla: Mahnel, Sabrina, et al. “Open Time Studies of Cold Curing Polyurethane Adhesives
Using a Standardized Spatula Test Setup Suitable for Near-Production Conditions.”
International Journal of Adhesion and Adhesives, vol. 129, 103560, Elsevier
BV, 2023, doi:10.1016/j.ijadhadh.2023.103560.
short: S. Mahnel, F. Bannert, J. Zimmermann, S. Grunder, M. Demmig, S. Lomolino,
G. Grundmeier, International Journal of Adhesion and Adhesives 129 (2023).
date_created: 2025-12-04T07:35:22Z
date_updated: 2025-12-04T07:35:49Z
department:
- _id: '302'
doi: 10.1016/j.ijadhadh.2023.103560
intvolume: ' 129'
language:
- iso: eng
publication: International Journal of Adhesion and Adhesives
publication_identifier:
issn:
- 0143-7496
publication_status: published
publisher: Elsevier BV
status: public
title: Open time studies of cold curing polyurethane adhesives using a standardized
spatula test setup suitable for near-production conditions
type: journal_article
user_id: '48864'
volume: 129
year: '2023'
...
---
_id: '62944'
abstract:
- lang: eng
text: AbstractMonitoring early stages of polymeric
deposit formation and its prevention were studied by in‐situ electrochemical impedance
spectroscopy (EIS) in a continuously operating reactor employed for polymer production.
An EIS flow cell was designed and employed during the emulsion polymerization
of vinyl acetate. The electrochemical analysis of the complex impedance at the
solution/reactor interface allows the time‐resolved detection of film formation
processes. In comparison to oxide‐covered stainless steel, an anti‐adhesive sol‐gel
coated alloy showed a significant inhibition of poly(vinyl acetate) fouling. The
EIS‐based approach proved to be a valuable tool for monitoring both thin barrier
film performance and fouling processes under harsh process conditions.
author:
- first_name: Vanessa
full_name: Neßlinger, Vanessa
id: '54649'
last_name: Neßlinger
orcid: 0000-0001-9416-1646
- first_name: Sören
full_name: Rust, Sören
last_name: Rust
- first_name: Jan
full_name: Atlanov, Jan
last_name: Atlanov
- first_name: Werner
full_name: Pauer, Werner
last_name: Pauer
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: Neßlinger V, Rust S, Atlanov J, Pauer W, Grundmeier G. Monitoring Polymeric
Fouling in a Continuous Reactor by Electrochemical Impedance Spectroscopy. Chemie
Ingenieur Technik. 2023;96(3):291-299. doi:10.1002/cite.202300032
apa: Neßlinger, V., Rust, S., Atlanov, J., Pauer, W., & Grundmeier, G. (2023).
Monitoring Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance
Spectroscopy. Chemie Ingenieur Technik, 96(3), 291–299. https://doi.org/10.1002/cite.202300032
bibtex: '@article{Neßlinger_Rust_Atlanov_Pauer_Grundmeier_2023, title={Monitoring
Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance Spectroscopy},
volume={96}, DOI={10.1002/cite.202300032},
number={3}, journal={Chemie Ingenieur Technik}, publisher={Wiley}, author={Neßlinger,
Vanessa and Rust, Sören and Atlanov, Jan and Pauer, Werner and Grundmeier, Guido},
year={2023}, pages={291–299} }'
chicago: 'Neßlinger, Vanessa, Sören Rust, Jan Atlanov, Werner Pauer, and Guido Grundmeier.
“Monitoring Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance
Spectroscopy.” Chemie Ingenieur Technik 96, no. 3 (2023): 291–99. https://doi.org/10.1002/cite.202300032.'
ieee: 'V. Neßlinger, S. Rust, J. Atlanov, W. Pauer, and G. Grundmeier, “Monitoring
Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance Spectroscopy,”
Chemie Ingenieur Technik, vol. 96, no. 3, pp. 291–299, 2023, doi: 10.1002/cite.202300032.'
mla: Neßlinger, Vanessa, et al. “Monitoring Polymeric Fouling in a Continuous Reactor
by Electrochemical Impedance Spectroscopy.” Chemie Ingenieur Technik, vol.
96, no. 3, Wiley, 2023, pp. 291–99, doi:10.1002/cite.202300032.
short: V. Neßlinger, S. Rust, J. Atlanov, W. Pauer, G. Grundmeier, Chemie Ingenieur
Technik 96 (2023) 291–299.
date_created: 2025-12-08T08:36:42Z
date_updated: 2025-12-08T08:37:11Z
department:
- _id: '302'
doi: 10.1002/cite.202300032
intvolume: ' 96'
issue: '3'
language:
- iso: ger
page: 291-299
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Chemie Ingenieur Technik
publication_identifier:
issn:
- 0009-286X
- 1522-2640
publication_status: published
publisher: Wiley
status: public
title: Monitoring Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance
Spectroscopy
type: journal_article
user_id: '54649'
volume: 96
year: '2023'
...
---
_id: '58608'
abstract:
- lang: eng
text: 'Interfacial reactions at the polycarbonate (PC)/FeCr-alloy interface during
melt contact were studied as function of the Fe:Cr ratio within the alloy. Thin
Fe/Cr films with lateral composition gradients were deposited by magnetron sputtering;
the analysis of the films was done with microscopy and X-ray photoelectron spectroscopy
(XPS). The local interfacial polymeric film formation could be therefore directly
correlated with the Fe:Cr ratio. The local thickness and structure of the formed
polycarbonate residue was analyzed by means of imaging ellipsometry, atomic force
microscopy as well as Fourier-transform infrared spectroscopy under grazing incidence
and XPS. Moreover, confocal fluorescence microscopy of the PC melt/alloy interface
could reveal the formation of minor degradation products in the interphase region.
The results show that already an Fe:Cr ratio of 2 : 1 leads to a strong inhibition
of the thermal degradation in comparison to the unalloyed iron, and that in general,
the enrichment of chromium in the passive film leads to an effective suppression
of interfacial PC degradation. The data contributes to improving the mechanistic
understanding of the role of iron during this process. Additionally, a critical
concentration of chromium in the alloys used for PC processing can be deduced.'
author:
- first_name: Chantal
full_name: Theile-Rasche, Chantal
last_name: Theile-Rasche
- first_name: T.
full_name: Meng, T.
last_name: Meng
- 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, Meng T, de los Arcos de Pedro MT, Grundmeier G. Analysis of
polycarbonate degradation at melt/FeCr-alloy interfaces as a function of the alloy
composition by means of combinatorial thin film chemistry. SN Applied Sciences.
2023;5(10):1–12. doi:10.1007/s42452-023-05441-5
apa: Theile-Rasche, C., Meng, T., de los Arcos de Pedro, M. T., & Grundmeier,
G. (2023). Analysis of polycarbonate degradation at melt/FeCr-alloy interfaces
as a function of the alloy composition by means of combinatorial thin film chemistry.
SN Applied Sciences, 5(10), 1–12. https://doi.org/10.1007/s42452-023-05441-5
bibtex: '@article{Theile-Rasche_Meng_de los Arcos de Pedro_Grundmeier_2023, title={Analysis
of polycarbonate degradation at melt/FeCr-alloy interfaces as a function of the
alloy composition by means of combinatorial thin film chemistry}, volume={5},
DOI={10.1007/s42452-023-05441-5},
number={10}, journal={SN Applied Sciences}, author={Theile-Rasche, Chantal and
Meng, T. and de los Arcos de Pedro, Maria Teresa and Grundmeier, Guido}, year={2023},
pages={1–12} }'
chicago: 'Theile-Rasche, Chantal, T. Meng, Maria Teresa de los Arcos de Pedro, and
Guido Grundmeier. “Analysis of Polycarbonate Degradation at Melt/FeCr-Alloy Interfaces
as a Function of the Alloy Composition by Means of Combinatorial Thin Film Chemistry.”
SN Applied Sciences 5, no. 10 (2023): 1–12. https://doi.org/10.1007/s42452-023-05441-5.'
ieee: 'C. Theile-Rasche, T. Meng, M. T. de los Arcos de Pedro, and G. Grundmeier,
“Analysis of polycarbonate degradation at melt/FeCr-alloy interfaces as a function
of the alloy composition by means of combinatorial thin film chemistry,” SN
Applied Sciences, vol. 5, no. 10, pp. 1–12, 2023, doi: 10.1007/s42452-023-05441-5.'
mla: Theile-Rasche, Chantal, et al. “Analysis of Polycarbonate Degradation at Melt/FeCr-Alloy
Interfaces as a Function of the Alloy Composition by Means of Combinatorial Thin
Film Chemistry.” SN Applied Sciences, vol. 5, no. 10, 2023, pp. 1–12, doi:10.1007/s42452-023-05441-5.
short: C. Theile-Rasche, T. Meng, M.T. de los Arcos de Pedro, G. Grundmeier, SN
Applied Sciences 5 (2023) 1–12.
date_created: 2025-02-12T14:47:24Z
date_updated: 2025-02-12T14:55:33Z
department:
- _id: '302'
doi: 10.1007/s42452-023-05441-5
intvolume: ' 5'
issue: '10'
language:
- iso: eng
page: 1–12
publication: SN Applied Sciences
publication_identifier:
issn:
- 2523-3971
status: public
title: Analysis of polycarbonate degradation at melt/FeCr-alloy interfaces as a function
of the alloy composition by means of combinatorial thin film chemistry
type: journal_article
user_id: '54556'
volume: 5
year: '2023'
...
---
_id: '58609'
abstract:
- lang: eng
text: Plasma Processes and Polymers is a plasma journal focusing on the interdisciplinary
field of low temperature plasma science.
author:
- 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: Peter
full_name: Awakowicz, Peter
last_name: Awakowicz
- first_name: Marc
full_name: Böke, Marc
last_name: Böke
- first_name: Nils
full_name: Boysen, Nils
last_name: Boysen
- first_name: Ralf Peter
full_name: Brinkmann, Ralf Peter
last_name: Brinkmann
- first_name: Rainer
full_name: Dahlmann, Rainer
last_name: Dahlmann
- first_name: Anjana
full_name: Devi, Anjana
last_name: Devi
- first_name: Denis
full_name: Eremin, Denis
last_name: Eremin
- first_name: Jonas
full_name: Franke, Jonas
last_name: Franke
- first_name: Tobias
full_name: Gergs, Tobias
last_name: Gergs
- first_name: Jonathan
full_name: Jenderny, Jonathan
last_name: Jenderny
- first_name: Efe
full_name: Kemaneci, Efe
last_name: Kemaneci
- first_name: Thomas D.
full_name: Kühne, Thomas D.
last_name: Kühne
- first_name: Simon
full_name: Kusmierz, Simon
last_name: Kusmierz
- first_name: Thomas
full_name: Mussenbrock, Thomas
last_name: Mussenbrock
- first_name: Jens
full_name: Rubner, Jens
last_name: Rubner
- first_name: Jan
full_name: Trieschmann, Jan
last_name: Trieschmann
- first_name: Matthias
full_name: Wessling, Matthias
last_name: Wessling
- first_name: Xiaofan
full_name: Xie, Xiaofan
last_name: Xie
- first_name: David
full_name: Zanders, David
last_name: Zanders
- first_name: Frederik
full_name: Zysk, Frederik
last_name: Zysk
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: 'de los Arcos de Pedro MT, Awakowicz P, Böke M, et al. PECVD and PEALD on polymer
substrates (part II): Understanding and tuning of barrier and membrane properties
of thin films. PLASMA PROCESSES AND POLYMERS. Published online 2023:e2300186.
doi:10.1002/ppap.202300186'
apa: 'de los Arcos de Pedro, M. T., Awakowicz, P., Böke, M., Boysen, N., Brinkmann,
R. P., Dahlmann, R., Devi, A., Eremin, D., Franke, J., Gergs, T., Jenderny, J.,
Kemaneci, E., Kühne, T. D., Kusmierz, S., Mussenbrock, T., Rubner, J., Trieschmann,
J., Wessling, M., Xie, X., … Grundmeier, G. (2023). PECVD and PEALD on polymer
substrates (part II): Understanding and tuning of barrier and membrane properties
of thin films. PLASMA PROCESSES AND POLYMERS, e2300186. https://doi.org/10.1002/ppap.202300186'
bibtex: '@article{de los Arcos de Pedro_Awakowicz_Böke_Boysen_Brinkmann_Dahlmann_Devi_Eremin_Franke_Gergs_et
al._2023, title={PECVD and PEALD on polymer substrates (part II): Understanding
and tuning of barrier and membrane properties of thin films}, DOI={10.1002/ppap.202300186},
journal={PLASMA PROCESSES AND POLYMERS}, author={de los Arcos de Pedro, Maria
Teresa and Awakowicz, Peter and Böke, Marc and Boysen, Nils and Brinkmann, Ralf
Peter and Dahlmann, Rainer and Devi, Anjana and Eremin, Denis and Franke, Jonas
and Gergs, Tobias and et al.}, year={2023}, pages={e2300186} }'
chicago: 'Arcos de Pedro, Maria Teresa de los, Peter Awakowicz, Marc Böke, Nils
Boysen, Ralf Peter Brinkmann, Rainer Dahlmann, Anjana Devi, et al. “PECVD and
PEALD on Polymer Substrates (Part II): Understanding and Tuning of Barrier and
Membrane Properties of Thin Films.” PLASMA PROCESSES AND POLYMERS, 2023,
e2300186. https://doi.org/10.1002/ppap.202300186.'
ieee: 'M. T. de los Arcos de Pedro et al., “PECVD and PEALD on polymer substrates
(part II): Understanding and tuning of barrier and membrane properties of thin
films,” PLASMA PROCESSES AND POLYMERS, p. e2300186, 2023, doi: 10.1002/ppap.202300186.'
mla: 'de los Arcos de Pedro, Maria Teresa, et al. “PECVD and PEALD on Polymer Substrates
(Part II): Understanding and Tuning of Barrier and Membrane Properties of Thin
Films.” PLASMA PROCESSES AND POLYMERS, 2023, p. e2300186, doi:10.1002/ppap.202300186.'
short: M.T. de los Arcos de Pedro, P. Awakowicz, M. Böke, N. Boysen, R.P. Brinkmann,
R. Dahlmann, A. Devi, D. Eremin, J. Franke, T. Gergs, J. Jenderny, E. Kemaneci,
T.D. Kühne, S. Kusmierz, T. Mussenbrock, J. Rubner, J. Trieschmann, M. Wessling,
X. Xie, D. Zanders, F. Zysk, G. Grundmeier, PLASMA PROCESSES AND POLYMERS (2023)
e2300186.
date_created: 2025-02-12T14:47:57Z
date_updated: 2025-02-12T14:54:12Z
department:
- _id: '302'
doi: 10.1002/ppap.202300186
language:
- iso: eng
page: e2300186
publication: PLASMA PROCESSES AND POLYMERS
publication_identifier:
issn:
- 1612-8850
status: public
title: 'PECVD and PEALD on polymer substrates (part II): Understanding and tuning
of barrier and membrane properties of thin films'
type: journal_article
user_id: '54556'
year: '2023'
...
---
_id: '30922'
abstract:
- lang: eng
text: AbstractPure iron is very attractive as a
biodegradable implant material due to its high biocompatibility. In combination
with additive manufacturing, which facilitates great flexibility of the implant
design, it is possible to selectively adjust the microstructure of the material
in the process, thereby control the corrosion and fatigue behavior. In the present
study, conventional hot-rolled (HR) pure iron is compared to pure iron manufactured
by electron beam melting (EBM). The microstructure, the corrosion behavior and
the fatigue properties were studied comprehensively. The investigated sample conditions
showed significant differences in the microstructures that led to changes in corrosion
and fatigue properties. The EBM iron showed significantly lower fatigue strength
compared to the HR iron. These different fatigue responses were observed under
purely mechanical loading as well as with superimposed corrosion influence and
are summarized in a model that describes the underlying failure mechanisms.
article_number: '18'
author:
- first_name: Steffen
full_name: Wackenrohr, Steffen
last_name: Wackenrohr
- first_name: Christof Johannes Jaime
full_name: Torrent, Christof Johannes Jaime
last_name: Torrent
- first_name: Sebastian
full_name: Herbst, Sebastian
last_name: Herbst
- first_name: Florian
full_name: Nürnberger, Florian
last_name: Nürnberger
- first_name: Philipp
full_name: Krooss, Philipp
last_name: Krooss
- first_name: Christoph
full_name: Ebbert, Christoph
last_name: Ebbert
- first_name: Markus
full_name: Voigt, Markus
id: '15182'
last_name: Voigt
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Thomas
full_name: Niendorf, Thomas
last_name: Niendorf
- first_name: Hans Jürgen
full_name: Maier, Hans Jürgen
last_name: Maier
citation:
ama: Wackenrohr S, Torrent CJJ, Herbst S, et al. Corrosion fatigue behavior of electron
beam melted iron in simulated body fluid. npj Materials Degradation. 2022;6(1).
doi:10.1038/s41529-022-00226-4
apa: Wackenrohr, S., Torrent, C. J. J., Herbst, S., Nürnberger, F., Krooss, P.,
Ebbert, C., Voigt, M., Grundmeier, G., Niendorf, T., & Maier, H. J. (2022).
Corrosion fatigue behavior of electron beam melted iron in simulated body fluid.
Npj Materials Degradation, 6(1), Article 18. https://doi.org/10.1038/s41529-022-00226-4
bibtex: '@article{Wackenrohr_Torrent_Herbst_Nürnberger_Krooss_Ebbert_Voigt_Grundmeier_Niendorf_Maier_2022,
title={Corrosion fatigue behavior of electron beam melted iron in simulated body
fluid}, volume={6}, DOI={10.1038/s41529-022-00226-4},
number={118}, journal={npj Materials Degradation}, publisher={Springer Science
and Business Media LLC}, author={Wackenrohr, Steffen and Torrent, Christof Johannes
Jaime and Herbst, Sebastian and Nürnberger, Florian and Krooss, Philipp and Ebbert,
Christoph and Voigt, Markus and Grundmeier, Guido and Niendorf, Thomas and Maier,
Hans Jürgen}, year={2022} }'
chicago: Wackenrohr, Steffen, Christof Johannes Jaime Torrent, Sebastian Herbst,
Florian Nürnberger, Philipp Krooss, Christoph Ebbert, Markus Voigt, Guido Grundmeier,
Thomas Niendorf, and Hans Jürgen Maier. “Corrosion Fatigue Behavior of Electron
Beam Melted Iron in Simulated Body Fluid.” Npj Materials Degradation 6,
no. 1 (2022). https://doi.org/10.1038/s41529-022-00226-4.
ieee: 'S. Wackenrohr et al., “Corrosion fatigue behavior of electron beam
melted iron in simulated body fluid,” npj Materials Degradation, vol. 6,
no. 1, Art. no. 18, 2022, doi: 10.1038/s41529-022-00226-4.'
mla: Wackenrohr, Steffen, et al. “Corrosion Fatigue Behavior of Electron Beam Melted
Iron in Simulated Body Fluid.” Npj Materials Degradation, vol. 6, no. 1,
18, Springer Science and Business Media LLC, 2022, doi:10.1038/s41529-022-00226-4.
short: S. Wackenrohr, C.J.J. Torrent, S. Herbst, F. Nürnberger, P. Krooss, C. Ebbert,
M. Voigt, G. Grundmeier, T. Niendorf, H.J. Maier, Npj Materials Degradation 6
(2022).
date_created: 2022-04-20T07:55:17Z
date_updated: 2022-04-20T07:59:08Z
department:
- _id: '35'
- _id: '302'
- _id: '321'
doi: 10.1038/s41529-022-00226-4
intvolume: ' 6'
issue: '1'
keyword:
- Materials Chemistry
- Materials Science (miscellaneous)
- Chemistry (miscellaneous)
- Ceramics and Composites
language:
- iso: eng
publication: npj Materials Degradation
publication_identifier:
issn:
- 2397-2106
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Corrosion fatigue behavior of electron beam melted iron in simulated body fluid
type: journal_article
user_id: '7266'
volume: 6
year: '2022'
...
---
_id: '30923'
abstract:
- lang: eng
text: Additive manufacturing (AM) processes are not solely used where maximum
design freedom meets low lot sizes. Direct microstructure design and topology
optimization can be realized concomitantly during processing by adjusting the
geometry, the material composition, and the solidification behavior of the material
considered. However, when complex specific requirements have to be met, a targeted
part design is highly challenging. In the field of biodegradable implant surgery,
a cytocompatible material of an application-adapted shape has to be characterized
by a specific degradation behavior and reliably predictable mechanical properties.
For instance, small amounts of oxides can have a significant effect on microstructural
development, thus likewise affecting the strength and corrosion behavior of the
processed material. In the present study, biocompatible pure Fe was processed
using electron powder bed fusion (E-PBF). Two different modifications of the Fe
were processed by incorporating Fe oxide and Ce oxide in different proportions
in order to assess their impact on the microstructural evolution, the mechanical
response and the corrosion behavior. The quasistatic mechanical and chemical properties
were analyzed and correlated with the final microstructural appearance.
author:
- first_name: Christof J. J.
full_name: Torrent, Christof J. J.
last_name: Torrent
- first_name: Philipp
full_name: Krooß, Philipp
last_name: Krooß
- first_name: Jingyuan
full_name: Huang, Jingyuan
last_name: Huang
- first_name: Markus
full_name: Voigt, Markus
id: '15182'
last_name: Voigt
- first_name: Christoph
full_name: Ebbert, Christoph
last_name: Ebbert
- first_name: Steffen
full_name: Knust, Steffen
last_name: Knust
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Thomas
full_name: Niendorf, Thomas
last_name: Niendorf
citation:
ama: Torrent CJJ, Krooß P, Huang J, et al. Oxide Modified Iron in Electron Beam
Powder Bed Fusion—From Processability to Corrosion Properties. Alloys.
2022;1(1):31-53. doi:10.3390/alloys1010004
apa: Torrent, C. J. J., Krooß, P., Huang, J., Voigt, M., Ebbert, C., Knust, S.,
Grundmeier, G., & Niendorf, T. (2022). Oxide Modified Iron in Electron Beam
Powder Bed Fusion—From Processability to Corrosion Properties. Alloys,
1(1), 31–53. https://doi.org/10.3390/alloys1010004
bibtex: '@article{Torrent_Krooß_Huang_Voigt_Ebbert_Knust_Grundmeier_Niendorf_2022,
title={Oxide Modified Iron in Electron Beam Powder Bed Fusion—From Processability
to Corrosion Properties}, volume={1}, DOI={10.3390/alloys1010004},
number={1}, journal={Alloys}, publisher={MDPI AG}, author={Torrent, Christof J.
J. and Krooß, Philipp and Huang, Jingyuan and Voigt, Markus and Ebbert, Christoph
and Knust, Steffen and Grundmeier, Guido and Niendorf, Thomas}, year={2022}, pages={31–53}
}'
chicago: 'Torrent, Christof J. J., Philipp Krooß, Jingyuan Huang, Markus Voigt,
Christoph Ebbert, Steffen Knust, Guido Grundmeier, and Thomas Niendorf. “Oxide
Modified Iron in Electron Beam Powder Bed Fusion—From Processability to Corrosion
Properties.” Alloys 1, no. 1 (2022): 31–53. https://doi.org/10.3390/alloys1010004.'
ieee: 'C. J. J. Torrent et al., “Oxide Modified Iron in Electron Beam Powder
Bed Fusion—From Processability to Corrosion Properties,” Alloys, vol. 1,
no. 1, pp. 31–53, 2022, doi: 10.3390/alloys1010004.'
mla: Torrent, Christof J. J., et al. “Oxide Modified Iron in Electron Beam Powder
Bed Fusion—From Processability to Corrosion Properties.” Alloys, vol. 1,
no. 1, MDPI AG, 2022, pp. 31–53, doi:10.3390/alloys1010004.
short: C.J.J. Torrent, P. Krooß, J. Huang, M. Voigt, C. Ebbert, S. Knust, G. Grundmeier,
T. Niendorf, Alloys 1 (2022) 31–53.
date_created: 2022-04-20T07:57:11Z
date_updated: 2022-04-20T07:59:23Z
department:
- _id: '35'
- _id: '302'
- _id: '321'
doi: 10.3390/alloys1010004
intvolume: ' 1'
issue: '1'
language:
- iso: eng
page: 31-53
publication: Alloys
publication_identifier:
issn:
- 2674-063X
publication_status: published
publisher: MDPI AG
status: public
title: Oxide Modified Iron in Electron Beam Powder Bed Fusion—From Processability
to Corrosion Properties
type: journal_article
user_id: '7266'
volume: 1
year: '2022'
...
---
_id: '30738'
author:
- first_name: Yang
full_name: Xin, Yang
last_name: Xin
- first_name: Petteri
full_name: Piskunen, Petteri
last_name: Piskunen
- first_name: Antonio
full_name: Suma, Antonio
last_name: Suma
- first_name: Changyong
full_name: Li, Changyong
last_name: Li
- first_name: Heini
full_name: Ijäs, Heini
last_name: Ijäs
- first_name: Sofia
full_name: Ojasalo, Sofia
last_name: Ojasalo
- first_name: Iris
full_name: Seitz, Iris
last_name: Seitz
- first_name: Mauri A.
full_name: Kostiainen, Mauri A.
last_name: Kostiainen
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Veikko
full_name: Linko, Veikko
last_name: Linko
- first_name: Adrian
full_name: Keller, Adrian
id: '48864'
last_name: Keller
orcid: 0000-0001-7139-3110
citation:
ama: Xin Y, Piskunen P, Suma A, et al. Environment‐Dependent Stability and Mechanical
Properties of DNA Origami Six‐Helix Bundles with Different Crossover Spacings.
Small. 2022;18:2107393. doi:10.1002/smll.202107393
apa: Xin, Y., Piskunen, P., Suma, A., Li, C., Ijäs, H., Ojasalo, S., Seitz, I.,
Kostiainen, M. A., Grundmeier, G., Linko, V., & Keller, A. (2022). Environment‐Dependent
Stability and Mechanical Properties of DNA Origami Six‐Helix Bundles with Different
Crossover Spacings. Small, 18, 2107393. https://doi.org/10.1002/smll.202107393
bibtex: '@article{Xin_Piskunen_Suma_Li_Ijäs_Ojasalo_Seitz_Kostiainen_Grundmeier_Linko_et
al._2022, title={Environment‐Dependent Stability and Mechanical Properties of
DNA Origami Six‐Helix Bundles with Different Crossover Spacings}, volume={18},
DOI={10.1002/smll.202107393},
journal={Small}, publisher={Wiley}, author={Xin, Yang and Piskunen, Petteri and
Suma, Antonio and Li, Changyong and Ijäs, Heini and Ojasalo, Sofia and Seitz,
Iris and Kostiainen, Mauri A. and Grundmeier, Guido and Linko, Veikko and et al.},
year={2022}, pages={2107393} }'
chicago: 'Xin, Yang, Petteri Piskunen, Antonio Suma, Changyong Li, Heini Ijäs, Sofia
Ojasalo, Iris Seitz, et al. “Environment‐Dependent Stability and Mechanical Properties
of DNA Origami Six‐Helix Bundles with Different Crossover Spacings.” Small
18 (2022): 2107393. https://doi.org/10.1002/smll.202107393.'
ieee: 'Y. Xin et al., “Environment‐Dependent Stability and Mechanical Properties
of DNA Origami Six‐Helix Bundles with Different Crossover Spacings,” Small,
vol. 18, p. 2107393, 2022, doi: 10.1002/smll.202107393.'
mla: Xin, Yang, et al. “Environment‐Dependent Stability and Mechanical Properties
of DNA Origami Six‐Helix Bundles with Different Crossover Spacings.” Small,
vol. 18, Wiley, 2022, p. 2107393, doi:10.1002/smll.202107393.
short: Y. Xin, P. Piskunen, A. Suma, C. Li, H. Ijäs, S. Ojasalo, I. Seitz, M.A.
Kostiainen, G. Grundmeier, V. Linko, A. Keller, Small 18 (2022) 2107393.
date_created: 2022-04-04T14:23:56Z
date_updated: 2022-05-05T11:04:15Z
department:
- _id: '302'
doi: 10.1002/smll.202107393
intvolume: ' 18'
keyword:
- Biomaterials
- Biotechnology
- General Materials Science
- General Chemistry
language:
- iso: eng
page: '2107393'
publication: Small
publication_identifier:
issn:
- 1613-6810
- 1613-6829
publication_status: published
publisher: Wiley
status: public
title: Environment‐Dependent Stability and Mechanical Properties of DNA Origami Six‐Helix
Bundles with Different Crossover Spacings
type: journal_article
user_id: '48864'
volume: 18
year: '2022'
...
---
_id: '32108'
article_number: '126756'
author:
- first_name: T.
full_name: Henksmeier, T.
last_name: Henksmeier
- first_name: J.F.
full_name: Schulz, J.F.
last_name: Schulz
- first_name: E.
full_name: Kluth, E.
last_name: Kluth
- first_name: M.
full_name: Feneberg, M.
last_name: Feneberg
- first_name: R.
full_name: Goldhahn, R.
last_name: Goldhahn
- first_name: A.M.
full_name: Sanchez, A.M.
last_name: Sanchez
- first_name: M.
full_name: Voigt, M.
last_name: Voigt
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Dirk
full_name: Reuter, Dirk
id: '37763'
last_name: Reuter
citation:
ama: Henksmeier T, Schulz JF, Kluth E, et al. Remote epitaxy of InxGa1-xAs (0 0
1) on graphene covered GaAs(0 0 1) substrates. Journal of Crystal Growth.
2022;593. doi:10.1016/j.jcrysgro.2022.126756
apa: Henksmeier, T., Schulz, J. F., Kluth, E., Feneberg, M., Goldhahn, R., Sanchez,
A. M., Voigt, M., Grundmeier, G., & Reuter, D. (2022). Remote epitaxy of InxGa1-xAs
(0 0 1) on graphene covered GaAs(0 0 1) substrates. Journal of Crystal Growth,
593, Article 126756. https://doi.org/10.1016/j.jcrysgro.2022.126756
bibtex: '@article{Henksmeier_Schulz_Kluth_Feneberg_Goldhahn_Sanchez_Voigt_Grundmeier_Reuter_2022,
title={Remote epitaxy of InxGa1-xAs (0 0 1) on graphene covered GaAs(0 0 1) substrates},
volume={593}, DOI={10.1016/j.jcrysgro.2022.126756},
number={126756}, journal={Journal of Crystal Growth}, publisher={Elsevier BV},
author={Henksmeier, T. and Schulz, J.F. and Kluth, E. and Feneberg, M. and Goldhahn,
R. and Sanchez, A.M. and Voigt, M. and Grundmeier, Guido and Reuter, Dirk}, year={2022}
}'
chicago: Henksmeier, T., J.F. Schulz, E. Kluth, M. Feneberg, R. Goldhahn, A.M. Sanchez,
M. Voigt, Guido Grundmeier, and Dirk Reuter. “Remote Epitaxy of InxGa1-XAs (0
0 1) on Graphene Covered GaAs(0 0 1) Substrates.” Journal of Crystal Growth
593 (2022). https://doi.org/10.1016/j.jcrysgro.2022.126756.
ieee: 'T. Henksmeier et al., “Remote epitaxy of InxGa1-xAs (0 0 1) on graphene
covered GaAs(0 0 1) substrates,” Journal of Crystal Growth, vol. 593, Art.
no. 126756, 2022, doi: 10.1016/j.jcrysgro.2022.126756.'
mla: Henksmeier, T., et al. “Remote Epitaxy of InxGa1-XAs (0 0 1) on Graphene Covered
GaAs(0 0 1) Substrates.” Journal of Crystal Growth, vol. 593, 126756, Elsevier
BV, 2022, doi:10.1016/j.jcrysgro.2022.126756.
short: T. Henksmeier, J.F. Schulz, E. Kluth, M. Feneberg, R. Goldhahn, A.M. Sanchez,
M. Voigt, G. Grundmeier, D. Reuter, Journal of Crystal Growth 593 (2022).
date_created: 2022-06-23T06:17:32Z
date_updated: 2022-06-23T06:18:32Z
department:
- _id: '15'
- _id: '230'
doi: 10.1016/j.jcrysgro.2022.126756
intvolume: ' 593'
keyword:
- Materials Chemistry
- Inorganic Chemistry
- Condensed Matter Physics
language:
- iso: eng
publication: Journal of Crystal Growth
publication_identifier:
issn:
- 0022-0248
publication_status: published
publisher: Elsevier BV
status: public
title: Remote epitaxy of InxGa1-xAs (0 0 1) on graphene covered GaAs(0 0 1) substrates
type: journal_article
user_id: '42514'
volume: 593
year: '2022'
...
---
_id: '29806'
author:
- first_name: Jingyuan
full_name: Huang, Jingyuan
last_name: Huang
- first_name: Markus
full_name: Voigt, Markus
id: '15182'
last_name: Voigt
- first_name: Steffen
full_name: Wackenrohr, Steffen
last_name: Wackenrohr
- first_name: Christoph
full_name: Ebbert, Christoph
id: '7266'
last_name: Ebbert
- first_name: Adrian
full_name: Keller, Adrian
id: '48864'
last_name: Keller
orcid: 0000-0001-7139-3110
- first_name: Hans Jürgen
full_name: Maier, Hans Jürgen
last_name: Maier
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: Huang J, Voigt M, Wackenrohr S, et al. Influence of hydrogel coatings on corrosion
and fatigue of iron in simulated body fluid. Materials and Corrosion. 2022;73:1034.
doi:10.1002/maco.202112841
apa: Huang, J., Voigt, M., Wackenrohr, S., Ebbert, C., Keller, A., Maier, H. J.,
& Grundmeier, G. (2022). Influence of hydrogel coatings on corrosion and fatigue
of iron in simulated body fluid. Materials and Corrosion, 73, 1034.
https://doi.org/10.1002/maco.202112841
bibtex: '@article{Huang_Voigt_Wackenrohr_Ebbert_Keller_Maier_Grundmeier_2022, title={Influence
of hydrogel coatings on corrosion and fatigue of iron in simulated body fluid},
volume={73}, DOI={10.1002/maco.202112841},
journal={Materials and Corrosion}, publisher={Wiley}, author={Huang, Jingyuan
and Voigt, Markus and Wackenrohr, Steffen and Ebbert, Christoph and Keller, Adrian
and Maier, Hans Jürgen and Grundmeier, Guido}, year={2022}, pages={1034} }'
chicago: 'Huang, Jingyuan, Markus Voigt, Steffen Wackenrohr, Christoph Ebbert, Adrian
Keller, Hans Jürgen Maier, and Guido Grundmeier. “Influence of Hydrogel Coatings
on Corrosion and Fatigue of Iron in Simulated Body Fluid.” Materials and Corrosion
73 (2022): 1034. https://doi.org/10.1002/maco.202112841.'
ieee: 'J. Huang et al., “Influence of hydrogel coatings on corrosion and
fatigue of iron in simulated body fluid,” Materials and Corrosion, vol.
73, p. 1034, 2022, doi: 10.1002/maco.202112841.'
mla: Huang, Jingyuan, et al. “Influence of Hydrogel Coatings on Corrosion and Fatigue
of Iron in Simulated Body Fluid.” Materials and Corrosion, vol. 73, Wiley,
2022, p. 1034, doi:10.1002/maco.202112841.
short: J. Huang, M. Voigt, S. Wackenrohr, C. Ebbert, A. Keller, H.J. Maier, G. Grundmeier,
Materials and Corrosion 73 (2022) 1034.
date_created: 2022-02-11T07:52:48Z
date_updated: 2022-07-05T09:17:29Z
department:
- _id: '302'
doi: 10.1002/maco.202112841
intvolume: ' 73'
keyword:
- Materials Chemistry
- Metals and Alloys
- Surfaces
- Coatings and Films
- Mechanical Engineering
- Mechanics of Materials
- Environmental Chemistry
- Materials Chemistry
- Metals and Alloys
- Surfaces
- Coatings and Films
- Mechanical Engineering
- Mechanics of Materials
- Environmental Chemistry
- Materials Chemistry
- Metals and Alloys
- Surfaces
- Coatings and Films
- Mechanical Engineering
- Mechanics of Materials
- Environmental Chemistry
language:
- iso: eng
page: '1034'
publication: Materials and Corrosion
publication_identifier:
issn:
- 0947-5117
- 1521-4176
publication_status: published
publisher: Wiley
status: public
title: Influence of hydrogel coatings on corrosion and fatigue of iron in simulated
body fluid
type: journal_article
user_id: '48864'
volume: 73
year: '2022'
...
---
_id: '32432'
author:
- first_name: Yu
full_name: Yang, Yu
last_name: Yang
- first_name: Jingyuan
full_name: Huang, Jingyuan
last_name: Huang
- first_name: Daniel
full_name: Dornbusch, Daniel
last_name: Dornbusch
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Karim
full_name: Fahmy, Karim
last_name: Fahmy
- first_name: Adrian
full_name: Keller, Adrian
id: '48864'
last_name: Keller
orcid: 0000-0001-7139-3110
- first_name: David L.
full_name: Cheung, David L.
last_name: Cheung
citation:
ama: Yang Y, Huang J, Dornbusch D, et al. Effect of Surface Hydrophobicity on the
Adsorption of a Pilus-Derived Adhesin-like Peptide. Langmuir. 2022;38:9257–9265.
doi:10.1021/acs.langmuir.2c01016
apa: Yang, Y., Huang, J., Dornbusch, D., Grundmeier, G., Fahmy, K., Keller, A.,
& Cheung, D. L. (2022). Effect of Surface Hydrophobicity on the Adsorption
of a Pilus-Derived Adhesin-like Peptide. Langmuir, 38, 9257–9265.
https://doi.org/10.1021/acs.langmuir.2c01016
bibtex: '@article{Yang_Huang_Dornbusch_Grundmeier_Fahmy_Keller_Cheung_2022, title={Effect
of Surface Hydrophobicity on the Adsorption of a Pilus-Derived Adhesin-like Peptide},
volume={38}, DOI={10.1021/acs.langmuir.2c01016},
journal={Langmuir}, publisher={American Chemical Society (ACS)}, author={Yang,
Yu and Huang, Jingyuan and Dornbusch, Daniel and Grundmeier, Guido and Fahmy,
Karim and Keller, Adrian and Cheung, David L.}, year={2022}, pages={9257–9265}
}'
chicago: 'Yang, Yu, Jingyuan Huang, Daniel Dornbusch, Guido Grundmeier, Karim Fahmy,
Adrian Keller, and David L. Cheung. “Effect of Surface Hydrophobicity on the Adsorption
of a Pilus-Derived Adhesin-like Peptide.” Langmuir 38 (2022): 9257–9265.
https://doi.org/10.1021/acs.langmuir.2c01016.'
ieee: 'Y. Yang et al., “Effect of Surface Hydrophobicity on the Adsorption
of a Pilus-Derived Adhesin-like Peptide,” Langmuir, vol. 38, pp. 9257–9265,
2022, doi: 10.1021/acs.langmuir.2c01016.'
mla: Yang, Yu, et al. “Effect of Surface Hydrophobicity on the Adsorption of a Pilus-Derived
Adhesin-like Peptide.” Langmuir, vol. 38, American Chemical Society (ACS),
2022, pp. 9257–9265, doi:10.1021/acs.langmuir.2c01016.
short: Y. Yang, J. Huang, D. Dornbusch, G. Grundmeier, K. Fahmy, A. Keller, D.L.
Cheung, Langmuir 38 (2022) 9257–9265.
date_created: 2022-07-27T07:45:51Z
date_updated: 2022-08-08T06:39:04Z
department:
- _id: '302'
doi: 10.1021/acs.langmuir.2c01016
intvolume: ' 38'
keyword:
- Electrochemistry
- Spectroscopy
- Surfaces and Interfaces
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
page: 9257–9265
publication: Langmuir
publication_identifier:
issn:
- 0743-7463
- 1520-5827
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: Effect of Surface Hydrophobicity on the Adsorption of a Pilus-Derived Adhesin-like
Peptide
type: journal_article
user_id: '48864'
volume: 38
year: '2022'
...
---
_id: '32589'
abstract:
- lang: eng
text: Guanidinium (Gdm) undergoes interactions with both hydrophilic and
hydrophobic groups and, thus, is a highly potent denaturant of biomolecular structure.
However, our molecular understanding of the interaction of Gdm with proteins and
DNA is still rather limited. Here, we investigated the denaturation of DNA origami
nanostructures by three Gdm salts, i.e., guanidinium chloride (GdmCl), guanidinium
sulfate (Gdm2SO4), and guanidinium thiocyanate (GdmSCN), at different temperatures
and in dependence of incubation time. Using DNA origami nanostructures as sensors
that translate small molecular transitions into nanostructural changes, the denaturing
effects of the Gdm salts were directly visualized by atomic force microscopy.
GdmSCN was the most potent DNA denaturant, which caused complete DNA origami denaturation
at 50 °C already at a concentration of 2 M. Under such harsh conditions, denaturation
occurred within the first 15 min of Gdm exposure, whereas much slower kinetics
were observed for the more weakly denaturing salt Gdm2SO4 at 25 °C. Lastly, we
observed a novel non-monotonous temperature dependence of DNA origami denaturation
in Gdm2SO4 with the fraction of intact nanostructures having an intermediate minimum
at about 40 °C. Our results, thus, provide further insights into the highly complex
Gdm–DNA interaction and underscore the importance of the counteranion species.
author:
- first_name: Marcel
full_name: Hanke, Marcel
last_name: Hanke
- first_name: Niklas
full_name: Hansen, Niklas
last_name: Hansen
- first_name: Emilia
full_name: Tomm, Emilia
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: Hanke M, Hansen N, Tomm E, Grundmeier G, Keller A. Time-Dependent DNA Origami
Denaturation by Guanidinium Chloride, Guanidinium Sulfate, and Guanidinium Thiocyanate.
International Journal of Molecular Sciences. 2022;23(15):8547. doi:10.3390/ijms23158547
apa: Hanke, M., Hansen, N., Tomm, E., Grundmeier, G., & Keller, A. (2022). Time-Dependent
DNA Origami Denaturation by Guanidinium Chloride, Guanidinium Sulfate, and Guanidinium
Thiocyanate. International Journal of Molecular Sciences, 23(15),
8547. https://doi.org/10.3390/ijms23158547
bibtex: '@article{Hanke_Hansen_Tomm_Grundmeier_Keller_2022, title={Time-Dependent
DNA Origami Denaturation by Guanidinium Chloride, Guanidinium Sulfate, and Guanidinium
Thiocyanate}, volume={23}, DOI={10.3390/ijms23158547},
number={15}, journal={International Journal of Molecular Sciences}, publisher={MDPI
AG}, author={Hanke, Marcel and Hansen, Niklas and Tomm, Emilia and Grundmeier,
Guido and Keller, Adrian}, year={2022}, pages={8547} }'
chicago: 'Hanke, Marcel, Niklas Hansen, Emilia Tomm, Guido Grundmeier, and Adrian
Keller. “Time-Dependent DNA Origami Denaturation by Guanidinium Chloride, Guanidinium
Sulfate, and Guanidinium Thiocyanate.” International Journal of Molecular Sciences
23, no. 15 (2022): 8547. https://doi.org/10.3390/ijms23158547.'
ieee: 'M. Hanke, N. Hansen, E. Tomm, G. Grundmeier, and A. Keller, “Time-Dependent
DNA Origami Denaturation by Guanidinium Chloride, Guanidinium Sulfate, and Guanidinium
Thiocyanate,” International Journal of Molecular Sciences, vol. 23, no.
15, p. 8547, 2022, doi: 10.3390/ijms23158547.'
mla: Hanke, Marcel, et al. “Time-Dependent DNA Origami Denaturation by Guanidinium
Chloride, Guanidinium Sulfate, and Guanidinium Thiocyanate.” International
Journal of Molecular Sciences, vol. 23, no. 15, MDPI AG, 2022, p. 8547, doi:10.3390/ijms23158547.
short: M. Hanke, N. Hansen, E. Tomm, G. Grundmeier, A. Keller, International Journal
of Molecular Sciences 23 (2022) 8547.
date_created: 2022-08-08T06:39:20Z
date_updated: 2022-08-08T06:40:14Z
department:
- _id: '302'
doi: 10.3390/ijms23158547
intvolume: ' 23'
issue: '15'
keyword:
- Inorganic Chemistry
- Organic Chemistry
- Physical and Theoretical Chemistry
- Computer Science Applications
- Spectroscopy
- Molecular Biology
- General Medicine
- Catalysis
language:
- iso: eng
page: '8547'
publication: International Journal of Molecular Sciences
publication_identifier:
issn:
- 1422-0067
publication_status: published
publisher: MDPI AG
status: public
title: Time-Dependent DNA Origami Denaturation by Guanidinium Chloride, Guanidinium
Sulfate, and Guanidinium Thiocyanate
type: journal_article
user_id: '48864'
volume: 23
year: '2022'
...
---
_id: '34642'
abstract:
- lang: eng
text: AbstractThe influence of ultra-thin SiOx
plasma deposited films on the corrosion resistance of adhesive films on a laser
surface melted 7075 aluminium alloy was investigated by means of complementary
techniques in comparison to the just laser surface melted state. Laser surface
melting (LSM) was performed using a continuous wave mode at a wavelength of 1064 nm.
Ultra-thin plasma polymer films were deposited from a mixture of hexamethyldisilane
(HMDSO), oxygen, and argon by means of an audio-frequency glow discharge. The
surface morphology and surface chemistry compositions were investigated by employing
field emission scanning electron microscopy, energy-dispersive X-ray spectroscopy
(EDX), diffuse reflection infrared Fourier transform spectroscopy, and X-ray photoelectron
spectroscopy. The corrosion resistance of plasma polymer coated LSM Al-7075 alloy
was studied using linear sweep voltammetry and electrochemical impedance spectroscopy
in a chloride-containing electrolyte. The electrochemical studies showed an improved
corrosion resistance for plasma film-coated alloys compared to the just laser
surface melted state. To study the corresponding surface adhesive properties,
the samples were coated with an epoxy amine adhesive. 90°-peel test under humid
conditions confirmed the improvement of interfacial wet-adhesion corrosion tests
showed a strong improvement of the delamination resistance of adhesives caused
by the ultra-thin interfacial SiOx-films.
article_number: '29'
author:
- first_name: J.
full_name: Varghese, J.
last_name: Varghese
- first_name: P.
full_name: Vieth, P.
last_name: Vieth
- first_name: X.
full_name: Xie, X.
last_name: Xie
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: Varghese J, Vieth P, Xie X, Grundmeier G. Enhanced corrosion resistance of
epoxy-films on ultra-thin SiOx PECVD film coated laser surface melted Al-alloys.
SN Applied Sciences. 2022;5(1). doi:10.1007/s42452-022-05244-0
apa: Varghese, J., Vieth, P., Xie, X., & Grundmeier, G. (2022). Enhanced corrosion
resistance of epoxy-films on ultra-thin SiOx PECVD film coated laser surface melted
Al-alloys. SN Applied Sciences, 5(1), Article 29. https://doi.org/10.1007/s42452-022-05244-0
bibtex: '@article{Varghese_Vieth_Xie_Grundmeier_2022, title={Enhanced corrosion
resistance of epoxy-films on ultra-thin SiOx PECVD film coated laser surface melted
Al-alloys}, volume={5}, DOI={10.1007/s42452-022-05244-0},
number={129}, journal={SN Applied Sciences}, publisher={Springer Science and Business
Media LLC}, author={Varghese, J. and Vieth, P. and Xie, X. and Grundmeier, Guido},
year={2022} }'
chicago: Varghese, J., P. Vieth, X. Xie, and Guido Grundmeier. “Enhanced Corrosion
Resistance of Epoxy-Films on Ultra-Thin SiOx PECVD Film Coated Laser Surface Melted
Al-Alloys.” SN Applied Sciences 5, no. 1 (2022). https://doi.org/10.1007/s42452-022-05244-0.
ieee: 'J. Varghese, P. Vieth, X. Xie, and G. Grundmeier, “Enhanced corrosion resistance
of epoxy-films on ultra-thin SiOx PECVD film coated laser surface melted Al-alloys,”
SN Applied Sciences, vol. 5, no. 1, Art. no. 29, 2022, doi: 10.1007/s42452-022-05244-0.'
mla: Varghese, J., et al. “Enhanced Corrosion Resistance of Epoxy-Films on Ultra-Thin
SiOx PECVD Film Coated Laser Surface Melted Al-Alloys.” SN Applied Sciences,
vol. 5, no. 1, 29, Springer Science and Business Media LLC, 2022, doi:10.1007/s42452-022-05244-0.
short: J. Varghese, P. Vieth, X. Xie, G. Grundmeier, SN Applied Sciences 5 (2022).
date_created: 2022-12-21T09:28:38Z
date_updated: 2022-12-21T09:29:01Z
department:
- _id: '302'
doi: 10.1007/s42452-022-05244-0
intvolume: ' 5'
issue: '1'
keyword:
- General Earth and Planetary Sciences
- General Physics and Astronomy
- General Engineering
- General Environmental Science
- General Materials Science
- General Chemical Engineering
language:
- iso: eng
publication: SN Applied Sciences
publication_identifier:
issn:
- 2523-3963
- 2523-3971
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Enhanced corrosion resistance of epoxy-films on ultra-thin SiOx PECVD film
coated laser surface melted Al-alloys
type: journal_article
user_id: '48864'
volume: 5
year: '2022'
...