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of 4
pro vyhledávání: '"Valeria Chesnyak"'
Autor:
Valeria Chesnyak, Srdjan Stavrić, Mirco Panighel, Daniele Povoledo, Simone del Puppo, Maria Peressi, Giovanni Comelli, Cristina Africh
Publikováno v:
Small Structures, Vol 5, Iss 8, Pp n/a-n/a (2024)
To improve reactivity and achieve a higher material efficiency, catalysts are often used in the form of clusters with nanometer dimensions, down to single atoms. Since the corresponding properties are highly structure‐dependent, a suitable support
Externí odkaz:
https://doaj.org/article/ffe15897ffcf43fda4b52f99d7c731a3
Autor:
Valeria Chesnyak, Srdjan Stavrić, Mirco Panighel, Giovanni Comelli, Maria Peressi, Cristina Africh
Publikováno v:
Nanoscale
The influence on the growth of cobalt (Co)-based nanostructures of a surface carbide (Ni2C) layer formed at the Ni(100) surface is revealed via complementary scanning tunneling microscopy (STM) measurements and first-principles calculations. On clean
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e52a6d871326c7906fc58b308a216c3c
https://doi.org/10.1039/d1nr06485a
https://doi.org/10.1039/d1nr06485a
Autor:
Anton Robert, Willi Auwärter, Marie-Laure Bocquet, Knud Seufert, Valeria Chesnyak, Wajahat A. Waqas, Hermann Sachdev, Marc G. Cuxart, Georg S. Duesberg
Publikováno v:
Science Advances
Science Advances, American Association for the Advancement of Science (AAAS), 2021, 7 (45), ⟨10.1126/sciadv.abk1490⟩
Science Advances, American Association for the Advancement of Science (AAAS), 2021, 7 (45), ⟨10.1126/sciadv.abk1490⟩
Description
High-quality borophenes and borophene/hexagonal boron nitride heterostructures can be synthesized from molecular precursors.
To date, the scalable synthesis of elemental two-dimensional materials beyond graphene still remains el
High-quality borophenes and borophene/hexagonal boron nitride heterostructures can be synthesized from molecular precursors.
To date, the scalable synthesis of elemental two-dimensional materials beyond graphene still remains el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08518b8051c18991c72bbb6968b3c8ba
https://doi.org/10.1126/sciadv.abk1490
https://doi.org/10.1126/sciadv.abk1490
Autor:
Albert K. Engstfeld, Mario Löw, Martin Schilling, R. Jürgen Behm, Valeria Chesnyak, Jens Klein
Publikováno v:
Journal of the American Chemical Society. 142(3)
Employing Pt(111) supported 2D Pt-core Au-shell model catalysts, we demonstrate that 2D core-shell surfaces prepared under ultrahigh vacuum (UHV) conditions constitute excellent model systems to determine the activity of step sites in electrocatalysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9f1df48f743b957046961c78883ca61
https://pubmed.ncbi.nlm.nih.gov/31875391
https://pubmed.ncbi.nlm.nih.gov/31875391