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
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.
引用
收藏
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
    ALGRA, HA
    DEJONGH, LJ
    HUISKAMP, WJ
    CARLIN, RL
    [J]. 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
    ALGRA, HA
    DEJONGH, LJ
    HUISKAMP, WJ
    REEDIJK, J
    [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
    BARTOLOME, J
    ALGRA, HA
    DEJONGH, LJ
    CARLIN, RL
    [J]. PHYSICA B & C, 1978, 94 (01): : 60 - 66
  • [4] SPIN CORRELATIONS NEAR PERCOLATION CONCENTRATION IN 2 DIMENSIONS
    BIRGENEAU, RJ
    COWLEY, RA
    SHIRANE, G
    GUGGENHEIM, HJ
    [J]. PHYSICAL REVIEW LETTERS, 1976, 37 (14) : 940 - 943
  • [5] SPECIFIC-HEAT OF MAGNETIC LINEAR-CHAINS
    BLOTE, HWJ
    [J]. 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
    CARLIN, RL
    OCONNOR, CJ
    BHATIA, SN
    [J]. 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
    CHING, WY
    HUBER, DL
    [J]. PHYSICAL REVIEW B, 1976, 13 (07): : 2962 - 2964
  • [10] CLUSTER SHAPES IN LATTICE GASES AND PERCOLATION
    DOMB, C
    SCHNEIDER, T
    STOLL, E
    [J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1975, 8 (09): : L90 - L94