ELECTROTRANSPORT OF CARBON NITROGEN AND OXYGEN IN LUTETIUM

被引:33
作者
PETERSON, DT
SCHMIDT, FA
机构
[1] Institute for Atomic Research, Department of Metallurgy, Iowa State University, Ames
来源
JOURNAL OF THE LESS-COMMON METALS | 1969年 / 18卷 / 02期
关键词
D O I
10.1016/0022-5088(69)90129-5
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The electrotransport velocities of carbon, nitrogen and oxygen in lutetium were measured at 1330 °, 1450 ° and 1600 °C. All three solutes migrated in the same direction as the electron flow. Diffusion coefficients and effective charges were calculated for these elements at the same temperatures. Electrotransport was shown to be an effective method of purifying lutetium as indicated by resistance ratio measurements. © 1969.
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页码:111 / &
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