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ANALYSIS OF ZIRCONIUM NITRIDE FILM BY INDUCTIVELY COUPLED PLASMA EMISSION SPECTROMETRY
被引:0
作者:
Tsukahara, Ryoichi
[1
]
Hirota, Yoshihiro
[1
]
Kubota, Yoshikane
[1
]
Ichikawa, Goro
[1
]
机构:
[1] Sumitomo Met Min Co LTD, Cent Res Lab, Ichikawa, Chiba 272, Japan
关键词:
zirconium nitride;
ICP-AES;
titration;
D O I:
10.2116/analsci.7.Supple_1251
中图分类号:
O65 [分析化学];
学科分类号:
070302 ;
081704 ;
摘要:
After digestion of zirconium nitride film in hydrofluoric acid without loss of nitrogen, zirconium and nitrogen were determined by inductively coupled plasma-atomic emission spectrometry with internal standardization and titration method using an autotitrator respectively. The molar ratio of zirconium to nitrogen was 1:0.99 and the RSD for 4 samples was 0.49%.
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页码:1251 / 1254
页数:4
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