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Electronic structure of gold nanoclusters on oxidized Ni(755) surface. / Rybkin, A. G.; Usachev, D. Yu; Varykhalov, A. Yu; Shikin, A. M.; Adamchuk, V. K.

In: Physics of the Solid State, Vol. 49, No. 5, 01.05.2007, p. 984-990.

Research output: Contribution to journal › Article › peer-review

Harvard

Rybkin, AG, Usachev, DY, Varykhalov, AY, Shikin, AM & Adamchuk, VK 2007, 'Electronic structure of gold nanoclusters on oxidized Ni(755) surface', Physics of the Solid State, vol. 49, no. 5, pp. 984-990. https://doi.org/10.1134/S1063783407050290

APA

Rybkin, A. G., Usachev, D. Y., Varykhalov, A. Y., Shikin, A. M., & Adamchuk, V. K. (2007). Electronic structure of gold nanoclusters on oxidized Ni(755) surface. Physics of the Solid State, 49(5), 984-990. https://doi.org/10.1134/S1063783407050290

Vancouver

Rybkin AG, Usachev DY, Varykhalov AY, Shikin AM, Adamchuk VK. Electronic structure of gold nanoclusters on oxidized Ni(755) surface. Physics of the Solid State. 2007 May 1;49(5):984-990. https://doi.org/10.1134/S1063783407050290

Author

Rybkin, A. G. ; Usachev, D. Yu ; Varykhalov, A. Yu ; Shikin, A. M. ; Adamchuk, V. K. / Electronic structure of gold nanoclusters on oxidized Ni(755) surface. In: Physics of the Solid State. 2007 ; Vol. 49, No. 5. pp. 984-990.

BibTeX

@article{8135a9e71aa0400396bce0e8bcc09af1,
title = "Electronic structure of gold nanoclusters on oxidized Ni(755) surface",
abstract = "The electronic energy structure of gold nanoclusters grown on oxidized single-crystal stepped surface Ni(755) is studied. It is shown that oxidation of the stepped Ni(755) surface results in the formation of a well-ordered continuous structure O(2 × 2) similar to that grown on a flat Ni(111) single-crystal surface. Evaporation of gold on such a surface leads to the formation of gold nanoclusters of a size determined by the size of the terraces on the Ni(755) surface. A comparison of the photoelectron spectra of the Au 4f 5/2, 7/2 core levels in clusters grown on clean and oxidized Ni(755) surfaces reveals that the spectra obtained for a gold cluster system on an oxidized Ni(755) surface contain not only the spectral components characteristic of metallic gold but also additional components of Au+δ. It is assumed that additional components for gold clusters on the oxidized Ni(755) surface originate from partial oxidation of gold atoms with the participation of defects inherent in the stepped relief of the nickel substrate.",
author = "Rybkin, {A. G.} and Usachev, {D. Yu} and Varykhalov, {A. Yu} and Shikin, {A. M.} and Adamchuk, {V. K.}",
year = "2007",
month = may,
day = "1",
doi = "10.1134/S1063783407050290",
language = "English",
volume = "49",
pages = "984--990",
journal = "Physics of the Solid State",
issn = "1063-7834",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "5",

}

RIS

TY - JOUR

T1 - Electronic structure of gold nanoclusters on oxidized Ni(755) surface

AU - Rybkin, A. G.

AU - Usachev, D. Yu

AU - Varykhalov, A. Yu

AU - Shikin, A. M.

AU - Adamchuk, V. K.

PY - 2007/5/1

Y1 - 2007/5/1

N2 - The electronic energy structure of gold nanoclusters grown on oxidized single-crystal stepped surface Ni(755) is studied. It is shown that oxidation of the stepped Ni(755) surface results in the formation of a well-ordered continuous structure O(2 × 2) similar to that grown on a flat Ni(111) single-crystal surface. Evaporation of gold on such a surface leads to the formation of gold nanoclusters of a size determined by the size of the terraces on the Ni(755) surface. A comparison of the photoelectron spectra of the Au 4f 5/2, 7/2 core levels in clusters grown on clean and oxidized Ni(755) surfaces reveals that the spectra obtained for a gold cluster system on an oxidized Ni(755) surface contain not only the spectral components characteristic of metallic gold but also additional components of Au+δ. It is assumed that additional components for gold clusters on the oxidized Ni(755) surface originate from partial oxidation of gold atoms with the participation of defects inherent in the stepped relief of the nickel substrate.

AB - The electronic energy structure of gold nanoclusters grown on oxidized single-crystal stepped surface Ni(755) is studied. It is shown that oxidation of the stepped Ni(755) surface results in the formation of a well-ordered continuous structure O(2 × 2) similar to that grown on a flat Ni(111) single-crystal surface. Evaporation of gold on such a surface leads to the formation of gold nanoclusters of a size determined by the size of the terraces on the Ni(755) surface. A comparison of the photoelectron spectra of the Au 4f 5/2, 7/2 core levels in clusters grown on clean and oxidized Ni(755) surfaces reveals that the spectra obtained for a gold cluster system on an oxidized Ni(755) surface contain not only the spectral components characteristic of metallic gold but also additional components of Au+δ. It is assumed that additional components for gold clusters on the oxidized Ni(755) surface originate from partial oxidation of gold atoms with the participation of defects inherent in the stepped relief of the nickel substrate.

UR - http://www.scopus.com/inward/record.url?scp=34248596710&partnerID=8YFLogxK

U2 - 10.1134/S1063783407050290

DO - 10.1134/S1063783407050290

M3 - Article

AN - SCOPUS:34248596710

VL - 49

SP - 984

EP - 990

JO - Physics of the Solid State

JF - Physics of the Solid State

SN - 1063-7834

IS - 5

ER -

ID: 36201963