Pyroelectric X-ray application to X-ray adsorption and emission spectroscopies
Pyroelectric X-ray application to X-ray adsorption and emission spectroscopies
复制标题
热释电 X 射线在 X 射线吸收和发射光谱中的应用
DOI：
10.1002/xrs.2406
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发表时间：
2012
期刊：
影响因子：
--
通讯作者：
Hiroyuki Ida
中科院分区：
文献类型：
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作者：
Jun Kawai;Hideshi Ishii;Hiroyuki Ida
使用Amptek公司的热释电X射线发生器进行X射线吸收光谱和X射线荧光分析。利用Si - PIN X射线探测器，利用热释电晶体的白色X射线辐射进行X射线吸收测量。可以测量过渡金属薄膜的X射线吸收K边光谱。预浓缩后的过渡金属水溶液的X射线荧光分析可以降低到0.1 ppm的浓度。电池驱动的热释电X射线发生器可用于实际的化学分析。版权所有©2012 John Wiley & Sons， Ltd。
Pyroelectric X‐ray generator of Amptek Inc. was used for X‐ray absorption spectroscopy as well as X‐ray fluorescence analysis. The white X‐ray radiation from the pyroelectric crystal was used for X‐ray absorption measurement by using an Si‐PIN X‐ray detector. X‐ray absorption K‐edge spectra of transition metal thin films could be measured. The X‐ray fluorescence analysis was possible down to 0.1 ppm concentrations of transition metal water solutions after preconcentrations. The electric battery‐driven pyroelectric X‐ray generator was possible for practical chemical analysis. Copyright © 2012 John Wiley & Sons, Ltd.