PROTOTYPE ONE-DIMENSIONAL HEISENBERG FERROMAGNETIC INTERACTION IN THE ORGANIC RADICAL CRYSTAL

被引：11

作者：

TAKEDA, K ^{[1
]}

KONISHI, K ^{[1
]}

HITAKA, M ^{[1
]}

NEDACHI, K ^{[1
]}

MUKAI, K ^{[1
]}

机构：

[1] EHIME UNIV,FAC SCI,DEPT CHEM,MATSUYAMA,EHIME 790,JAPAN

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1995年 / 140卷

关键词：

D O I：

10.1016/0304-8853(94)00500-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An experimental check of quantum statistics for the most isotropic Heisenberg ferromagnet in one dimension has been carried out with a genuine organic 1,5 dimethylverdazyl radical crystal. A prototype Heisenberg ferromagnetic behavior, including magnetic susceptibility with the critical index gamma = 2.0 and field dependence of heat capacity, is observed.

引用

页码：1635 / 1636

页数：2

共 10 条

[1]

[Anonymous], THESIS U LONDON

[2] LINEAR MAGNETIC CHAINS WITH ANISOTROPIC COUPLING [J].

BONNER, JC ;

FISHER, ME .

PHYSICAL REVIEW, 1964, 135 (3A) :A640-+

[3] MAGNETISM IN 1-DIMENSIONAL SYSTEMS - HEISENBERG MODEL FOR INFINITE SPIN [J].

FISHER, ME .

AMERICAN JOURNAL OF PHYSICS, 1964, 32 (05) :343-+

[4]

HAINES DN, 1987, PHYS REV LETT, V58

[5] BULK FERRO-MAGNETIC AND ANTIFERRO-MAGNETIC BEHAVIOR IN 1,5-DIMETHYL VERDAZYL RADICAL CRYSTALS WITH SIMILAR MOLECULAR-STRUCTURE [J].

MUKAI, K ;

KONISHI, K ;

NEDACHI, K ;

TAKEDA, K .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1995, 140 :1449-1450

[6] MAGNETIC-PROPERTIES OF 1,5-DIMETHYLVERDAZYL RADICALS .1. EVIDENCE FOR THE FERROMAGNETIC EXCHANGE INTERACTION IN 3-(4-CHLOROPHENYL)-1,5-DIMETHYL-6-THIOXOVERDAZYL RADICAL SOLID [J].

MUKAI, K ;

NEDACHI, K ;

JAMALI, JB ;

ACHIWA, N .

CHEMICAL PHYSICS LETTERS, 1993, 214 (06) :559-562

[7]

TAKAHASHI M, 1987, PHYS REV LETT, V54, P168

[8] STATIC SPIN CORRELATIONS IN A DILUTED TWO-DIMENSIONAL FERROMAGNET K2CUXZN(1-X)F4 INCLUDING THE PERCOLATION VICINITY [J].

TAKEDA, K ;

OKUDA, Y ;

YAMADA, I ;

HASEDA, T .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1981, 50 (06) :1917-1924

[9]

TAKEDA K, 1981, J PHYS SOC JPN, P3603

[10] CRITICAL-BEHAVIOR OF SPIN-1/2 ONE-DIMENSIONAL HEISENBERG-FERROMAGNET AT LOW-TEMPERATURES [J].

YAMADA, M ;

TAKAHASHI, M .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1986, 55 (06) :2024-2036

← 1 →