THE MAGNON EXCITATIONS AND MAGNETIC-PROPERTIES OF QUASI-ONE-DIMENSIONAL ORGANIC POLYMER FERROMAGNETS

被引：0
|
作者：
SU, G [1 ]
XUE, DS [1 ]
LI, FS [1 ]
GE, ML [1 ]
机构：
[1] NANKAI UNIV,NANKAI INST MATH,DIV THEORET PHYS,TIANJIN 300071,PEOPLES R CHINA
来源：
PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1991年 / 166卷 / 02期
关键词：
D O I：
10.1002/pssb.2221660218
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The magnon excitations and magnetic properties of a theoretical model proposed for quasi one dimensional organic polymer ferromagnets are investigated. It is found that two non-degenerate magnons exist in the system, and their excitations are analog with those ones in ferrites. The specific heat, magnetization, and zero-field susceptibility of the system are also obtained, and found that the model shows some exotic behaviors.
引用
收藏
页码：467 / 478
页数：12
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