X-ray photoelectron spectroscopy study of BaWO4 and Ba2CaWO6

被引：23
作者：
Capece, Angela M. [1 ]
Polk, James E. [2 ]
Shepherd, Joseph E. [1 ]
机构：
[1] CALTECH, Pasadena, CA 91125 USA
[2] CALTECH, Jet Prop Lab, Pasadena, CA USA
来源：
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA | 2014年 / 197卷
基金：
美国国家航空航天局;
关键词：
XPS; Barium; Tungsten; Calcium; Tungstate; NANORODS;
D O I：
10.1016/j.elspec.2014.10.001
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
XPS reference spectra for Ba2CaWO6 and BaWO4 are presented, including high resolution spectra of the Ba 3d, W 4f, C 1s, Ca 2p, and O 1s lines. The peak locations and full widths at half maximum are also given. The binding energies of the Ba 3d and W 4f lines are 0.7 eV higher for BaWO4 than for Ba2CaWO6. The Ca 2p spectrum contains two sets of Ca 2p doublets that were attributed to Ba2CaWO6 and CaCO3. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：102 / 105
页数：4
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