Electron-Spectroscopic Studies of Thermal Stability of Pd/Nb Surfaces.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F03%3A54030005" target="_blank" >RIV/61388955:_____/03:54030005 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Electron-Spectroscopic Studies of Thermal Stability of Pd/Nb Surfaces.

Original language description

The room temperature growth of Pd on a clean quasiamorphous, nanostructured Nb surfaces and thermal stability of Pd/Nb interface in the temperature range 295 ů 660 K have been studied by X-ray photoelectron spectroscopy (XPS) and X-ray induced Auger electron spectroscopy. The measured spectra of Pd (3d) and Nb (3d) electrons indicate presence of a surface Pd-Nb alloy-like phase in the region of submonolayer Pd coverage at room temperature. The Pd (3d) core level shifts can be explained in terms of initial state effects. For multilayer deposits intermetallic phase is observed in the Pd/Nb interface at room temperature. Inward diffusion of Pd occurs folowed by the formation of three dimensional alloy at temperatures above ~500 K.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CF - Physical chemistry and theoretical chemistry

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Czechoslovak Journal of Physics

ISSN

0011-4626

e-ISSN

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Volume of the periodical

53

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

11-17

UT code for WoS article

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EID of the result in the Scopus database

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