---
_id: '62166'
article_number: '131758'
author:
- first_name: Tim
full_name: Prüßner, Tim
last_name: Prüßner
- first_name: Kay-Peter
full_name: Hoyer, Kay-Peter
id: '48411'
last_name: Hoyer
- first_name: Nadine
full_name: Buitkamp, Nadine
id: '1449'
last_name: Buitkamp
- first_name: Pascal
full_name: Vieth, Pascal
last_name: Vieth
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: Prüßner T, Hoyer K-P, Buitkamp N, Vieth P, Grundmeier G. Surface functionalisation
of additively manufactured AlSi10Mg by organophosphonic acid and PDMS grafting.
Materials Chemistry and Physics. 2025;349. doi:10.1016/j.matchemphys.2025.131758
apa: Prüßner, T., Hoyer, K.-P., Buitkamp, N., Vieth, P., & Grundmeier, G. (2025).
Surface functionalisation of additively manufactured AlSi10Mg by organophosphonic
acid and PDMS grafting. Materials Chemistry and Physics, 349, Article
131758. https://doi.org/10.1016/j.matchemphys.2025.131758
bibtex: '@article{Prüßner_Hoyer_Buitkamp_Vieth_Grundmeier_2025, title={Surface functionalisation
of additively manufactured AlSi10Mg by organophosphonic acid and PDMS grafting},
volume={349}, DOI={10.1016/j.matchemphys.2025.131758},
number={131758}, journal={Materials Chemistry and Physics}, publisher={Elsevier
BV}, author={Prüßner, Tim and Hoyer, Kay-Peter and Buitkamp, Nadine and Vieth,
Pascal and Grundmeier, Guido}, year={2025} }'
chicago: Prüßner, Tim, Kay-Peter Hoyer, Nadine Buitkamp, Pascal Vieth, and Guido
Grundmeier. “Surface Functionalisation of Additively Manufactured AlSi10Mg by
Organophosphonic Acid and PDMS Grafting.” Materials Chemistry and Physics
349 (2025). https://doi.org/10.1016/j.matchemphys.2025.131758.
ieee: 'T. Prüßner, K.-P. Hoyer, N. Buitkamp, P. Vieth, and G. Grundmeier, “Surface
functionalisation of additively manufactured AlSi10Mg by organophosphonic acid
and PDMS grafting,” Materials Chemistry and Physics, vol. 349, Art. no.
131758, 2025, doi: 10.1016/j.matchemphys.2025.131758.'
mla: Prüßner, Tim, et al. “Surface Functionalisation of Additively Manufactured
AlSi10Mg by Organophosphonic Acid and PDMS Grafting.” Materials Chemistry and
Physics, vol. 349, 131758, Elsevier BV, 2025, doi:10.1016/j.matchemphys.2025.131758.
short: T. Prüßner, K.-P. Hoyer, N. Buitkamp, P. Vieth, G. Grundmeier, Materials
Chemistry and Physics 349 (2025).
date_created: 2025-11-12T07:33:04Z
date_updated: 2025-11-12T07:34:26Z
department:
- _id: '9'
- _id: '158'
- _id: '321'
doi: 10.1016/j.matchemphys.2025.131758
intvolume: ' 349'
language:
- iso: eng
publication: Materials Chemistry and Physics
publication_identifier:
issn:
- 0254-0584
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Surface functionalisation of additively manufactured AlSi10Mg by organophosphonic
acid and PDMS grafting
type: journal_article
user_id: '48411'
volume: 349
year: '2025'
...
---
_id: '20945'
abstract:
- lang: eng
text: Calcium-Silicate-Hydrates (C-S-H) are the main binding phases in most concrete
which is the primarily used composite construction material in the world. However,
a big lack is cleaving between the actual knowledge about C-S-H, compared to what
could be reached using state-of-the-art technologies of modern research. In this
article, the formation of a C-S-H phase on a native oxide covered silicon wafer
is investigated by means of in-situ attenuated total reflection infrared (ATR-IR)
and ex-situ surface-enhanced Raman spectroscopy (SERS). The total thickness of
the C-S-H phase is determined by X-ray photoelectron spectroscopy (XPS) to be
3 nm. The formation appears to be reversible depending on the environment pH value
and can be performed at room temperature. Based on density functional theory (DFT)
calculations, it is shown that the C-S-H phase in the presence of water will change
its chemical composition in order to reach the thermodynamic ground state of the
system. This change is achieved by a metal-proton exchange reaction. The stoichiometry
of these metal-proton exchange reactions is nearly independent of the environment
pH value. Electrokinetic measurements yield isoelectric points of 2.0 and 2.6
for the native oxide covered silicon wafer (SiO2) and the C-S-H phase. This is
consistent with a predominance of Si-O sites at the C-S-H/water interface. (C)
2013 Elsevier B. V. All rights reserved.
author:
- first_name: Christoph
full_name: Ebbert, Christoph
id: '7266'
last_name: Ebbert
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Nadine
full_name: Buitkamp, Nadine
id: '1449'
last_name: Buitkamp
- first_name: Alexander
full_name: Kroeger, Alexander
last_name: Kroeger
- first_name: Florian
full_name: Messerschmidt, Florian
last_name: Messerschmidt
- first_name: Peter
full_name: Thissen, Peter
last_name: Thissen
citation:
ama: Ebbert C, Grundmeier G, Buitkamp N, Kroeger A, Messerschmidt F, Thissen P.
Toward a microscopic understanding of the calcium-silicate-hydrates/water interface.
APPLIED SURFACE SCIENCE. 2014;290:207-214. doi:10.1016/j.apsusc.2013.11.045
apa: Ebbert, C., Grundmeier, G., Buitkamp, N., Kroeger, A., Messerschmidt, F., &
Thissen, P. (2014). Toward a microscopic understanding of the calcium-silicate-hydrates/water
interface. APPLIED SURFACE SCIENCE, 290, 207–214. https://doi.org/10.1016/j.apsusc.2013.11.045
bibtex: '@article{Ebbert_Grundmeier_Buitkamp_Kroeger_Messerschmidt_Thissen_2014,
title={Toward a microscopic understanding of the calcium-silicate-hydrates/water
interface}, volume={290}, DOI={10.1016/j.apsusc.2013.11.045},
journal={APPLIED SURFACE SCIENCE}, author={Ebbert, Christoph and Grundmeier, Guido
and Buitkamp, Nadine and Kroeger, Alexander and Messerschmidt, Florian and Thissen,
Peter}, year={2014}, pages={207–214} }'
chicago: 'Ebbert, Christoph, Guido Grundmeier, Nadine Buitkamp, Alexander Kroeger,
Florian Messerschmidt, and Peter Thissen. “Toward a Microscopic Understanding
of the Calcium-Silicate-Hydrates/Water Interface.” APPLIED SURFACE SCIENCE
290 (2014): 207–14. https://doi.org/10.1016/j.apsusc.2013.11.045.'
ieee: 'C. Ebbert, G. Grundmeier, N. Buitkamp, A. Kroeger, F. Messerschmidt, and
P. Thissen, “Toward a microscopic understanding of the calcium-silicate-hydrates/water
interface,” APPLIED SURFACE SCIENCE, vol. 290, pp. 207–214, 2014, doi:
10.1016/j.apsusc.2013.11.045.'
mla: Ebbert, Christoph, et al. “Toward a Microscopic Understanding of the Calcium-Silicate-Hydrates/Water
Interface.” APPLIED SURFACE SCIENCE, vol. 290, 2014, pp. 207–14, doi:10.1016/j.apsusc.2013.11.045.
short: C. Ebbert, G. Grundmeier, N. Buitkamp, A. Kroeger, F. Messerschmidt, P. Thissen,
APPLIED SURFACE SCIENCE 290 (2014) 207–214.
date_created: 2021-01-13T10:12:51Z
date_updated: 2025-11-18T12:05:39Z
department:
- _id: '35'
- _id: '302'
- _id: '321'
doi: 10.1016/j.apsusc.2013.11.045
external_id:
isi:
- '000329060100032'
intvolume: ' 290'
isi: '1'
language:
- iso: eng
page: 207-214
publication: APPLIED SURFACE SCIENCE
publication_identifier:
eissn:
- 1873-5584
issn:
- 0169-4332
publication_status: published
quality_controlled: '1'
status: public
title: Toward a microscopic understanding of the calcium-silicate-hydrates/water interface
type: journal_article
user_id: '7266'
volume: 290
year: '2014'
...