Experimental and theoretical study of the electronic structure of AuAl2, AuGa2, and AuIn2

Li Shing Hsu; Y. K. Wang; Y. L. Tai; J. F. Lee

doi:10.1103/PhysRevB.72.115115

Experimental and theoretical study of the electronic structure of AuAl2, AuGa2, and AuIn2

Li Shing Hsu^*
, Y. K. Wang
, Y. L. Tai
, J. F. Lee

^*此作品的通信作者

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

23 引文斯高帕斯（Scopus）

摘要

The binding energies of the Au 5d bands at the Γ point for AuAl2, AuGa2, and AuIn2 calculated from the first-principles theory agree with those obtained from the angle-integrated or angle-resolved photoemission spectroscopic study to within 10%. X-ray absorption near-edge spectroscopy (XANES) spectra of these three compounds are presented and compared with theoretical XANES spectra and site- and momentum-decomposed partial density of states. Extended x-ray absorption fine structure spectra of AuAl2, AuGa2, and AuIn2 are also analyzed to yield the bonding parameters.

原文	英語
文章編號	115115
期刊	Physical Review B - Condensed Matter and Materials Physics
卷	72
發行號	11
DOIs	https://doi.org/10.1103/PhysRevB.72.115115
出版狀態	已發佈 - 2005 9月 15
對外發佈	是

ASJC Scopus subject areas

電子、光磁材料
凝聚態物理學

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10.1103/PhysRevB.72.115115

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title = "Experimental and theoretical study of the electronic structure of AuAl2, AuGa2, and AuIn2",

abstract = "The binding energies of the Au 5d bands at the Γ point for AuAl2, AuGa2, and AuIn2 calculated from the first-principles theory agree with those obtained from the angle-integrated or angle-resolved photoemission spectroscopic study to within 10\%. X-ray absorption near-edge spectroscopy (XANES) spectra of these three compounds are presented and compared with theoretical XANES spectra and site- and momentum-decomposed partial density of states. Extended x-ray absorption fine structure spectra of AuAl2, AuGa2, and AuIn2 are also analyzed to yield the bonding parameters.",

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AU - Hsu, Li Shing

AU - Wang, Y. K.

AU - Tai, Y. L.

AU - Lee, J. F.

PY - 2005/9/15

Y1 - 2005/9/15

N2 - The binding energies of the Au 5d bands at the Γ point for AuAl2, AuGa2, and AuIn2 calculated from the first-principles theory agree with those obtained from the angle-integrated or angle-resolved photoemission spectroscopic study to within 10%. X-ray absorption near-edge spectroscopy (XANES) spectra of these three compounds are presented and compared with theoretical XANES spectra and site- and momentum-decomposed partial density of states. Extended x-ray absorption fine structure spectra of AuAl2, AuGa2, and AuIn2 are also analyzed to yield the bonding parameters.

AB - The binding energies of the Au 5d bands at the Γ point for AuAl2, AuGa2, and AuIn2 calculated from the first-principles theory agree with those obtained from the angle-integrated or angle-resolved photoemission spectroscopic study to within 10%. X-ray absorption near-edge spectroscopy (XANES) spectra of these three compounds are presented and compared with theoretical XANES spectra and site- and momentum-decomposed partial density of states. Extended x-ray absorption fine structure spectra of AuAl2, AuGa2, and AuIn2 are also analyzed to yield the bonding parameters.

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JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 11

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ER -

Experimental and theoretical study of the electronic structure of AuAl2, AuGa2, and AuIn2

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