Record link: 
http://hdl.handle.net/20.500.12708/192069
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Title: 
Se Nanopowder Conversion into Lubricious 2D Selenide Layers by Tribochemical Reactions (Adv. Mater. 42/2023)
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Citation: 
Grützmacher, P., Cutini, M., Marquis, E., Rodríguez Ripoll, M., Riedl, H., Kutrowatz, P., Bug, S., Hsu, C.-J., Bernardi, J., Gachot, C., Erdemir, A., & Righi, M. (2023). Se Nanopowder Conversion into Lubricious 2D Selenide Layers by Tribochemical Reactions (Adv. Mater. 42/2023). Advanced Materials, 35(42), Article 2370300. https://doi.org/10.1002/adma.202370300
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Publisher DOI: 
10.1002/adma.202370300
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Publication Type: 
Article - Original Research Article
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Language: 
English
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Authors: 
Grützmacher, Philipp 
Cutini, Michele 
Marquis, Edoardo 
Rodríguez Ripoll, Manel 
Riedl, Helmut 
Kutrowatz, Philip 
Bug, Stefan 
Hsu, Chia-Jui 
Bernardi, Johannes 
Gachot, Carsten 
Erdemir, Ali 
Righi, Maria 
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Organisational Unit: 
E307-05 - Forschungsbereich Tribologie 
E057-02 - Fachbereich Universitäre Serviceeinrichtung für Transmissions- Elektronenmikroskopie 
E308-01-2 - Forschungsgruppe Angewandte Oberflächentechnik 
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Journal: 
Advanced Materials 
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ISSN: 
0935-9648
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Date (published): 
19-Oct-2023
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Publisher: 
WILEY-V C H VERLAG GMBH
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Peer reviewed: 
Yes
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Keywords: 
2D materials
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Abstract: 
In article number 2302076, Philipp G. Grützmacher, Manel Rodríguez Ripoll, Carsten Gachot, Ali Erdemir, Maria Clelia Righi, and co-workers demonstrate that when Se nanoparticles are sprinkled onto Mo or W metallic surfaces, friction comes down dramatically through the formation of transition metal dichalcogenides (TMDs) during sliding. Ab initio molecular dynamics simulations uncover the atomistic mechanisms responsible for the formation of these TMDs.
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Research Areas: 
Materials Characterization: 50%
Surfaces and Interfaces: 50%
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Science Branch: 
2030 - Maschinenbau: 100%
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