Characterization of the S=1 molecular magnetic chains

被引：9
作者：
Esposito, F
Kamieniarz, G
机构：
[1] Univ Naples, Dipartimento Sci Fisiche, I-80125 Naples, Italy
[2] INFM, Unita Napoli, Napoli, Italy
[3] Adam Mickiewicz Univ, Inst Phys, Computat Phys Div, PL-61614 Poznan, Poland
来源：
PHYSICAL REVIEW B | 1998年 / 57卷 / 13期
关键词：
D O I：
10.1103/PhysRevB.57.7431
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A numerical quantum transfer-matrix approach for the S = 1 macroscopic chains with the single-site anisotropy and alternating bonds is worked out and a fit of the susceptibility data for the quasi-one-dimensional molecular magnets [Ni(dmen)(mu - N-3)(2)](n) and [Ni(aep)(mu - N-3)(2)](n) is performed in the region above the observed low-temperature minima.
引用
收藏
页码：7431 / 7433
页数：3
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共 14 条
  • [1] Simulations of the quantum model for CsNiF3
    Campana, LS
    DAuria, AC
    Esposito, F
    Esposito, U
    Kamieniarz, G
    [J]. PHYSICAL REVIEW B, 1996, 53 (05): : 2594 - 2600
  • [2] STRUCTURE AND MAGNETIC-PROPERTIES OF CHAINS OF DIAMONDS OF 4 SPINS FORMED BY METAL(II) HEXAFLUOROACETYLACETONATES (METAL = COBALT, NICKEL) AND THE NITRONYL NITROXIDE RADICAL 4,4,5,5-TETRAMETHYL-2-ETHYL-4,5-DIHYDRO-1H-IMIDAZOLYL-1-OXYL 3-OXIDE
    CANESCHI, A
    GATTESCHI, D
    LAUGIER, J
    REY, P
    SESSOLI, R
    [J]. INORGANIC CHEMISTRY, 1988, 27 (09) : 1553 - 1557
  • [3] THERMAL-PROPERTIES OF CHAINS OF ANTIFERROMAGNETICALLY COUPLED SPINS WITH S = 1 - NUMERICAL EVIDENCE OF THE HALDANE GAP AT NONZERO TEMPERATURES
    DELICA, T
    KOPINGA, K
    LESCHKE, H
    MON, KK
    [J]. EUROPHYSICS LETTERS, 1991, 15 (01): : 55 - 61
  • [4] FORMULATION AND NUMERICAL RESULTS OF THE TRANSFER-MATRIX METHOD FOR QUANTUM SPIN CHAINS
    DELICA, T
    LESCHKE, H
    [J]. PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 1990, 168 (02) : 736 - 767
  • [5] Structure and magnetic behaviour of the first singly bridged nickel cyanate chain and a new dinuclear complex: An approximation to the superexchange mechanism for the nickel pseudohalide system
    Escuer, A
    Vicente, R
    ElFallah, MS
    Solans, X
    FontBardia, M
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1996, (06): : 1013 - 1019
  • [6] TRANS-[NI(333-TET)(MU-N3)]N(CLO4)N AND CIS-[NI(333-TET)(MU-N3)]N(PF6)N - 2 NOVEL KINDS OF STRUCTURAL NICKEL(II) CHAINS WITH A SINGLE AZIDO BRIDGE - MAGNETIC-BEHAVIOR OF AN ALTERNATING S=1 CHAIN WITH ALPHA=0.46
    ESCUER, A
    VICENTE, R
    RIBAS, J
    ELFALLAH, MS
    SOLANS, X
    FONTBARDIA, M
    [J]. INORGANIC CHEMISTRY, 1994, 33 (09) : 1842 - 1847
  • [7] SYNTHESIS, STRUCTURE, AND MAGNETIC-PROPERTIES OF CATENA-(MU-OXO)(HEMIPORPHYRAZINATO)IRON(IV), THE 1ST POLYMERIC MU-OXO-BRIDGED COMPLEX OF IRON
    HILLER, W
    STRAHLE, J
    DATZ, A
    HANACK, M
    HATFIELD, WE
    TERHAAR, LW
    GUTLICH, P
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (02) : 329 - 335
  • [8] Kahn O, 1993, MOL MAGNETISM
  • [9] Quantum transfer-matrix approach to S=1 antiferromagnetic chains at finite temperatures
    Kamieniarz, G
    Matysiak, R
    DAuria, AC
    Esposito, F
    Esposito, U
    [J]. PHYSICAL REVIEW B, 1997, 56 (02): : 645 - 653
  • [10] Synthesis, crystal structures, and magnetostructural correlations in two new one-dimensional nickel(II) complexes with azido as bridging ligand. Effect of temperature
    Monfort, M
    Ribas, J
    Solans, X
    FontBardia, M
    [J]. INORGANIC CHEMISTRY, 1996, 35 (26) : 7633 - 7638
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