In situ measurement of composition in high-temperature solutions by X-ray fluorescence spectrometry

被引：0

作者：

Ujihara, Toru ^{[1
]}

Sazaki, Gen ^{[1
]}

Miyashita, Satoru ^{[1
,2
]}

Usami, Noritaka ^{[1
]}

Nakajima, Kazuo ^{[1
]}

机构：

[1] Institute for Materials Research, Tohoku University, Aoba-ku, Sendai 980-8577, Japan

[2] Toyama Med. and Pharmaceutical Univ., Toyama 930-0194, Japan

来源：

Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers | 2000年 / 39卷 / 10期

关键词：

Carbon - Composition - Fluorescence - Gallium - High temperature properties - Liquid metals - Phase diagrams - Phase equilibria - Spectrometry - Supercooling - Zinc;

D O I：

10.1143/jjap.39.5981

中图分类号：

学科分类号：

摘要：

We proposed an in situ technique based on X-ray fluorescence spectrometry to measure the composition of a high-temperature solution in a crucible. The sample holder for this technique was composed of carbon, which is transparent to X-rays. Using the present technique, equilibrium compositions of zinc in a gallium solution were measured. The results agreed well with the liquidus curve of the Ga-Zn phase diagram, and thus the validity of this technique was proved.

引用

页码：5981 / 5982

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