BEHAVIOR OF THE GOLD 5D BAND IN GOLD-PALLADIUM ALLOYS

被引：15

作者：

NICHOLSON, JA ^{[1
]}

RILEY, JD ^{[1
]}

LECKEY, RCG ^{[1
]}

JENKIN, JG ^{[1
]}

LIESEGANG, J ^{[1
]}

机构：

[1] LA TROBE UNIV,ELECTRON SPECT RES CTR,BUNDOORA 3083,VICTORIA,AUSTRALIA

来源：

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA | 1979年 / 15卷 / JAN期

关键词：

D O I：

10.1016/0368-2048(79)87018-8

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

The change of bandwidth and effective spin-orbit splitting of Gold 5d bands in a number of alloy systems has been found to be dependent only on the concentration of Gold and not on the second alloy constituent. Theoretically, this has been described as the split band limit where the Gold 5d electrons interact only weakly with electrons on the other component. The binding energy shifts are found to be dependent on this interaction. In this paper we report ultraviolet photoelectron spectra from a number of Gold-Palladium alloys and compare the d-band behaviour with that in previously reported spectra. In spite of the overlapping Gold and Palladium d bands the dominant interaction is that between like atoms. We also discuss the final state of dilute Gold in the Palladium matrix. © 1979.

引用

页码：95 / 99

页数：5

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