Application of a CdTe solid-state detector to polarization-dependent total-reflection fluorescence XAFS measurements

被引:8
作者
Chun, WJ [1 ]
Asakura, K [1 ]
Iwasawa, Y [1 ]
机构
[1] UNIV TOKYO,FAC SCI,RES CTR SPECTROCHEM,TOKYO 113,JAPAN
关键词
polarization-dependent total-reflection fluorescence XAFS; CdTe detectors; molybdenum oxide; titanium oxide (110);
D O I
10.1107/S0909049596005250
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A CdTe solid-state detector was applied to the measurement of polarization-dependent total-reflection fluorescence XAFS spectra. The data revealed that the detector has good sensitivity, and this, together with its compact size, make it appropriate for in-situ measurements and removal of X-ray Bragg diffraction. The detector efficiently recorded the high-energy K-edge XAFS spectra for molybdenum oxides supported on TiO2 (110).
引用
收藏
页码:160 / 162
页数:3
相关论文
共 10 条
[1]  
[Anonymous], 1978, SEMICONDUCTORS SEMIM
[2]   STUDY OF THE XANES MODELING OF MOLYBDENUM COMPOUNDS [J].
EVANS, J ;
MOSSELMANS, JFW .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (10) :3737-3742
[3]  
HEALD SM, 1984, PHYS LETT A, V103, P155, DOI 10.1016/0375-9601(84)90224-X
[4]  
Koningsberger D.C., 1988, XRAY ABSORPTION
[5]  
SCHLESINGER TE, 1993, SEMICONDUCTORS ROOM
[6]   POLARIZED TOTAL-REFLECTION FLUORESCENCE EXAFS STUDY OF ANISOTROPIC STRUCTURE-ANALYSIS FOR CO OXIDES ON ALPHA-AL2O3 (0001) AS MODEL SURFACES FOR ACTIVE OXIDATION CATALYSTS [J].
SHIRAI, M ;
INOUE, T ;
ONISHI, H ;
ASAKURA, K ;
IWASAWA, Y .
JOURNAL OF CATALYSIS, 1994, 145 (01) :159-165
[7]   ANISOTROPIC STRUCTURE-ANALYSIS FOR COBALT OXIDES ON ALPHA-AL2O3 (0001) BY POLARIZED TOTAL-REFLECTION FLUORESCENCE EXTENDED X-RAY ABSORPTION FINE-STRUCTURE [J].
SHIRAI, M ;
ASAKURA, K ;
IWASAWA, Y .
CATALYSIS LETTERS, 1992, 15 (03) :247-254
[8]  
Shirai M., 1996, XRAY ABSORPTION FINE
[9]  
SIFFERT P, 1983, CADMIUM TELLURIDE DE
[10]  
TEO BK, 1986, EXAFS SPECTROSCOPY B