AgL-edge x-ray-absorption near-edge-structure study of charge redistribution at the Ag site in Au-Ag alloys

作者: A. Bzowski , T. K. Sham , Y. M. Yiu

DOI: 10.1103/PHYSREVB.49.13776

关键词:

摘要: … All spectra were aligned to the point of inflection of the Ag L3-edge absorption edge at 3351 eV, in order to make sure that all Fermi levels lined up, and were normalized to the edge …

参考文章(17)
Z. W. Lu, S.-H. Wei, Alex Zunger, Electronic structure of random Ag0.5Pd0.5 and Ag0.5Au0.5 alloys. Physical Review B. ,vol. 44, pp. 10470- 10484 ,(1991) , 10.1103/PHYSREVB.44.10470
J. Chen, M. Croft, Y. Jeon, X. Xu, S. A. Shaheen, F. Lu, X-ray-absorption-spectroscopy studies of transition-metal–boron compounds Physical Review B. ,vol. 46, pp. 15639- 15644 ,(1992) , 10.1103/PHYSREVB.46.15639
N F Mott, The Basis of the Electron Theory of Metals, with Special Reference to the Transition Metals Proceedings of the Physical Society. Section A. ,vol. 62, pp. 416- 422 ,(1949) , 10.1088/0370-1298/62/7/303
W. T. Elam, J. P. Kirkland, R. A. Neiser, P. D. Wolf, Depth dependence for extended x-ray-absorption fine-structure spectroscopy detected via electron yield in He and in vacuum Physical Review B. ,vol. 38, pp. 26- 30 ,(1988) , 10.1103/PHYSREVB.38.26
ZH Lu, TK Sham, M Vos, A Bzowski, IV Mitchell, PR Norton, None, Unoccupied d states of Au impurities in silicon as studied by x-ray-absorption spectroscopy. Physical Review B. ,vol. 45, pp. 8811- 8814 ,(1992) , 10.1103/PHYSREVB.45.8811
T.K. Sham, A. Bzowski, M. Kuhn, C.C. Tyson, Observations on the d-band width of AuAg and AuCu alloys Solid State Communications. ,vol. 80, pp. 29- 32 ,(1991) , 10.1016/0038-1098(91)90592-J
AR Williams, J Kübler, CD Gelatt Jr, None, Cohesive properties of metallic compounds: Augmented-spherical-wave calculations Physical Review B. ,vol. 19, pp. 6094- 6118 ,(1979) , 10.1103/PHYSREVB.19.6094
C. C. Tyson, A. Bzowski, P. Kristof, M. Kuhn, R. Sammynaiken, T. K. Sham, Charge redistribution in Au-Ag alloys from a local perspective. Physical Review B. ,vol. 45, pp. 8924- 8928 ,(1992) , 10.1103/PHYSREVB.45.8924
L. F. Mattheiss, R. E. Dietz, Relativistic tight-binding calculation of core-valence transitions in Pt and Au Physical Review B. ,vol. 22, pp. 1663- 1676 ,(1980) , 10.1103/PHYSREVB.22.1663