THERMODYNAMICAL PROPERTIES OF I-III-VI2-GROUP CHALCOPYRITE SEMICONDUCTORS

被引：35

作者：

MATSUSHITA, H

ENDO, S

IRIE, T

机构：

[1] Department of Electrical Engineering, Science University of Tokyo, Shinjuku-ku

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1991年 / 30卷 / 06期

关键词：

MELTING POINT; TRANSITION POINT; HEAT OF FUSION; HEAT OF TRANSITION; MEAN ATOMIC WEIGHT; IONICITY;

D O I：

10.1143/JJAP.30.1181

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Melting points and transition points of I-III-VI2-group compounds and their solid solutions were determined exactly. The heats of fusion and transition were also estimated. The melting points of I-III-VI2-group compounds and solid solutions depend on mean atomic weight and ionicity. It is found that the melting points are influenced by lattice strain. Heats of fusion and transition of I-III-VI2-group compounds depend on mean atomic weight, ionicity and u-parameter, the trends of which are in contrast to those for III-V-group compounds. Heats of fusion and transition of their solid solutions are much smaller than those for the end-member compounds.

引用

页码：1181 / 1185

页数：5

共 9 条

[1] DETERMINATION OF PHASE-TRANSITION ENTHALPIES OF AIBIIIC2VI-TYPE COMPOUNDS [J].