THE INTERACTION BETWEEN RHODIUM AND IMPURITY ATOMS OF S P ELEMENTS DISSOLVED IN PALLADIUM

被引：3

作者：

INGLOT, Z

WEGNER, D

KROLAS, K

ZIEGELER, L

机构：

[1] SONDERFORSCH BEREICH 126,W-3400 GOTTINGEN,GERMANY

[2] UNIV GOTTINGEN,INST PHYS 2,W-3400 GOTTINGEN,GERMANY

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1990年 / 2卷 / 06期

关键词：

D O I：

10.1088/0953-8984/2/6/004

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The perturbed angular correlation measurements were performed with 99Rh in dilute PdX (X identical to Cd, In, Sn, Sb) alloys and with 111In in dilute Pd-Rh alloy. The rhodium atoms attract Cd, In, Sn and Sb impurities and impurity pairs of Rh-Cd, Rh-In, Rh-Sn and Rh-Sb are formed in a Pd matrix. Their binding energy was derived from the impurity pair concentration measured as the function of temperature. The negative binding energy contradicts the repulsive interaction predicted for those impurities by the semi-empirical model developed in the literature.

引用

页码：1435 / 1444

页数：10

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