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Early Stages of Gold and Silver Growth on α-MoTe2, β-MoTe2 and WTe2

Albert Prodan ; Institute Jožef Stefan, Ljubljana, Jamova 39, SI-1000 Slovenia
Velibor Marinković ; Institute Jožef Stefan, Ljubljana, Jamova 39, SI-1000 Slovenia
Saw W. Hla ; Institut für Experimentalphysik, Freie Universität Berlin, Arnimalle 14, D-14195 Berlin, Germany
Nina Ramšak ; Institute Jožef Stefan, Ljubljana, Jamova 39, SI-1000 Slovenia
Frank W. Boswell ; Guelph-Waterloo Program for Graduate Work in Physics, Department of Physics, University of Waterloo, Waterloo, Ontario, Canada N2L 3G1
J. Craig Bennett ; Department of Physics, Acadia University, Wolfville, Nova Scotia, Canada B0P 1X0

Puni tekst: engleski, pdf (152 KB) str. 365-376 preuzimanja: 305* citiraj
APA 6th Edition
Prodan, A., Marinković, V., Hla, S.W., Ramšak, N., Boswell, F.W. i Bennett, J.C. (1999). Early Stages of Gold and Silver Growth on α-MoTe2, β-MoTe2 and WTe2. Croatica Chemica Acta, 72 (2-3), 365-376. Preuzeto s https://hrcak.srce.hr/132178
MLA 8th Edition
Prodan, Albert, et al. "Early Stages of Gold and Silver Growth on α-MoTe2, β-MoTe2 and WTe2." Croatica Chemica Acta, vol. 72, br. 2-3, 1999, str. 365-376. https://hrcak.srce.hr/132178. Citirano 31.03.2020.
Chicago 17th Edition
Prodan, Albert, Velibor Marinković, Saw W. Hla, Nina Ramšak, Frank W. Boswell i J. Craig Bennett. "Early Stages of Gold and Silver Growth on α-MoTe2, β-MoTe2 and WTe2." Croatica Chemica Acta 72, br. 2-3 (1999): 365-376. https://hrcak.srce.hr/132178
Harvard
Prodan, A., et al. (1999). 'Early Stages of Gold and Silver Growth on α-MoTe2, β-MoTe2 and WTe2', Croatica Chemica Acta, 72(2-3), str. 365-376. Preuzeto s: https://hrcak.srce.hr/132178 (Datum pristupa: 31.03.2020.)
Vancouver
Prodan A, Marinković V, Hla SW, Ramšak N, Boswell FW, Bennett JC. Early Stages of Gold and Silver Growth on α-MoTe2, β-MoTe2 and WTe2. Croatica Chemica Acta [Internet]. 1999 [pristupljeno 31.03.2020.];72(2-3):365-376. Dostupno na: https://hrcak.srce.hr/132178
IEEE
A. Prodan, V. Marinković, S.W. Hla, N. Ramšak, F.W. Boswell i J.C. Bennett, "Early Stages of Gold and Silver Growth on α-MoTe2, β-MoTe2 and WTe2", Croatica Chemica Acta, vol.72, br. 2-3, str. 365-376, 1999. [Online]. Dostupno na: https://hrcak.srce.hr/132178. [Citirano: 31.03.2020.]

Sažetak
The early stages of growth of gold and silver on (001) surfaces of α-MoTe2, β-MoTe2 and WTe2 were studied by means of scanning tunneling microscopy. Metals were deposited at room temperature at a rate of about one monolayer per minute. It is shown that, prior to the epitaxial growth of the noble metal, a local interaction between the impinging atoms and the substrate takes place. During this period the noble-metal atoms diffuse through vacancies in the top tellurium layer and occupy enlarged interstices in the chalcogen-metal-chalcogen sandwich layers, where they agglomerate into one-atom-thick islands. Their shape and size depend on the stress between them and the substrate, and they remain stable at room temperature.

Ključne riječi
surface structure; surface reaction; scanning tunneling microscopy; noble metals; transition-metal dichalcogenides

Hrčak ID: 132178

URI
https://hrcak.srce.hr/132178

Posjeta: 461 *