Conversion electron yield X-ray absorption fine structure measurements under atmospheric conditions

被引：3

作者：

Hayakawa, S ^{[1
]}

Noda, J ^{[1
]}

Gohshi, Y ^{[1
]}

机构：

[1] Univ Tokyo, Sch Engn, Dept Appl Chem, Tokyo 1138656, Japan

来源：

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY | 1999年 / 54卷 / 01期

关键词：

XAFS; conversion electron yield; nickel; nickel oxide;

D O I：

10.1016/S0584-8547(98)00151-7

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

The detection of a sample current under atmospheric conditions was applied to XAFS measurements of a Ni foil and NiO powders, and the feasibility of the conversion electron yield (CEY) detection was examined. The obtained XAFS spectra were compared with those obtained using the conventional transmission method; it is concluded that fairly good statistics can be obtained using the CEY method and that the obtained spectra show an identical structure to those obtained using the transmission method. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：235 / 239

页数：5

共 6 条

[1] FLUORESCENCE X-RAY ABSORPTION FINE-STRUCTURE MEASUREMENTS USING A SYNCHROTRON RADIATION X-RAY MICROPROBE [J].

HAYAKAWA, S ;

GOHSHI, Y ;

IIDA, A ;

AOKI, S ;

SATO, K .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1991, 62 (11) :2545-2549

[2]

HAYAKAWA S, 1994, ADV XRAY CHEM ANAL J, V25, P407

[3] SURFACE SENSITIVE X-RAY-ABSORPTION FINE-STRUCTURE MEASUREMENT USING SAMPLE CURRENT-INDUCED BY TOTALLY REFLECTED X-RAYS [J].

KAWAI, J ;

HAYAKAWA, S ;

KITAJIMA, Y ;

SUZUKI, S ;

MAEDA, K ;

URAI, T ;

ADACHI, H ;

TAKAMI, M ;

GOHSHI, Y .

PROCEEDINGS OF THE JAPAN ACADEMY SERIES B-PHYSICAL AND BIOLOGICAL SCIENCES, 1993, 69 (07) :179-184

[4] SAMPLE CURRENT MAXIMUM AT THE CRITICAL ANGLE OF X-RAY TOTAL-REFLECTION [J].

KAWAI, J ;

HAYAKAWA, S ;

SUZUKI, S ;

KITAJIMA, Y ;

TAKATA, Y ;

URAI, T ;

MEAEDA, K ;

FUJINAMI, M ;

HASHIGUCHI, Y ;

GOHSHI, Y .

APPLIED PHYSICS LETTERS, 1993, 63 (02) :269-271

[5] ACCURATE X-RAY ABSORPTION-SPECTRA OBTAINED FROM CONCENTRATED BULK SAMPLES BY FLUORESCENCE DETECTION [J].

PEASE, DM ;

BREWE, DL ;

TAN, Z ;

BUDNICK, JI ;

LAW, CC .

PHYSICS LETTERS A, 1989, 138 (4-5) :230-234

[6]

Stohr J., 2013, NEXAFS SPECTROSCOPY

← 1 →