RADICAL-BASED FERROMAGNETIC CHAIN IN YTTRIUM DIPHTHALOCYANINE [YPC2].CH2CL2

被引：48

作者：

PAILLAUD, JL

DRILLON, M

DECIAN, A

FISCHER, J

WEISS, R

VILLENEUVE, G

机构：

[1] ECOLE HAUTES ETUDES IND CHEM, MAT INORGAN GRP, 1 RUE B PASCAL, F-67008 STRASBOURG, FRANCE

[2] UNIV STRASBOURG 1, CRISTALLOCHIM LAB, F-67070 STRASBOURG, FRANCE

[3] CNRS, CHIM SOLIDE LAB, F-33405 TALENCE, FRANCE

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 02期

关键词：

D O I：

10.1103/PhysRevLett.67.244

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The structure and magnetic properties of yttrium diphthalocyanine [YPc2].CH2Cl2 are reported. Phthalocyanine macrocycles are stacked above each other in one direction, with a staggered angle of 45-degrees. One-dimensional organic ferromagnetism is emphasized for the first time, and discussed on the basis of an orbitally degenerate model. A comparison with the behavior of the nonsolvated derivative alpha-YPc2 is reported.

引用

页码：244 / 247

页数：4

共 21 条

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