SPECIFIC-HEAT NEAR THE CRITICAL CONCENTRATION FOR THE DILUTE SIMPLE-CUBIC MAGNET COPZN1-P(C5H5NO)6(CLO4)2

被引：28

作者：

ALGRA, HA

DEJONGH, LJ

REEDIJK, J

机构：

[1] STATE UNIV LEIDEN,KAMERLINGH ONNES LAB,LEIDEN,NETHERLANDS

[2] DELFT UNIV TECHNOL,DEPT CHEM,DELFT,NETHERLANDS

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 42卷 / 09期

关键词：

D O I：

10.1103/PhysRevLett.42.606

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The specific heat of the diluted simple-cubic antiferromagnetic system CopZn1-p(C5H5NO)6(ClO4)2 has been studied for 0.11<~p<~1. It is shown that for p=pc=0.31 (the percolation threshold for the simple-cubic lattice) the specific-heat anomaly is excellently described by the prediction for a linear-chain antiferromagnet. © 1979 The American Physical Society.

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页码：606 / 609

页数：4

相关论文

共 26 条

[1] EXPERIMENTAL-STUDY OF SIMPLE CUBIC, S=1/2, XY MAGNET - SPECIFIC-HEAT MEASUREMENTS ON CO(C5H5NO)6(CLO4)2 AND CO(C5H5NO)6(BF4)2 BELOW 1-K [J].

ALGRA, HA ;

DEJONGH, LJ ;

HUISKAMP, WJ ;

CARLIN, RL .

PHYSICA B & C, 1976, 83 (02) :71-84

[2] EXPERIMENTAL-STUDY OF DILUTED SC S=1/2 XY ANTIFERROMAGNET - SPECIFIC-HEAT OF CO1-XZNX(C5H5NO)6 (CLO4)2 [J].

ALGRA, HA ;

DEJONGH, LJ ;

HUISKAMP, WJ ;

REEDIJK, J .

PHYSICA B & C, 1977, 86 (JAN-M) :737-739

[3] EXPERIMENTAL-STUDY OF SIMPLE CUBIC, S=1/2, XY MAGNET .2. SPECIFIC-HEAT OF CO(C5H5NO)6(NO3)2 AND CO(C5H5NO)6I2 BELOW 1 K [J].

BARTOLOME, J ;

ALGRA, HA ;

DEJONGH, LJ ;

CARLIN, RL .

PHYSICA B & C, 1978, 94 (01) :60-66

[4] SPIN CORRELATIONS NEAR PERCOLATION CONCENTRATION IN 2 DIMENSIONS [J].

BIRGENEAU, RJ ;

COWLEY, RA ;

SHIRANE, G ;

GUGGENHEIM, HJ .

PHYSICAL REVIEW LETTERS, 1976, 37 (14) :940-943

[5] SPECIFIC-HEAT OF MAGNETIC LINEAR-CHAINS [J].

BLOTE, HWJ .

PHYSICA B & C, 1975, 79 (05) :427-466

[6]

BLOTE HWJ, COMMUNICATION

[7] MAGNETIC INVESTIGATION OF ELECTRONIC-STRUCTURE OF HEXAKIS(PYRIDINE N-OXIDE)COBALT(II) PERCHLORATE [J].

CARLIN, RL ;

OCONNOR, CJ ;

BHATIA, SN .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1976, 98 (03) :685-688

[8]

CASTELEYN PW, 1969, J PHYS SOC JPN, V26, P11

[9] MONTE-CARLO STUDIES OF CRITICAL BEHAVIOR OF SITE-DILUTE 2-DIMENSIONAL ISING MODELS [J].

CHING, WY ;

HUBER, DL .

PHYSICAL REVIEW B, 1976, 13 (07) :2962-2964

[10] CLUSTER SHAPES IN LATTICE GASES AND PERCOLATION [J].

DOMB, C ;

SCHNEIDER, T ;

STOLL, E .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1975, 8 (09) :L90-L94