ON THE CONTROVERSIAL MAGNETIC-PROPERTIES OF THE SCHIFF-BASE METAL-ORGANIC POLYMER ([FE(C13H17N3)2]SO4.6H2O)N

被引：9

作者：

LAZARO, FJ

MORON, MC

REYES, J

GARIN, J

PALACIO, F

机构：

[1] Instituto de Ciencia de Materiales de Aragón (Universidad de Zaragoza - C.S.I.C.)

来源：

SOLID STATE COMMUNICATIONS | 1991年 / 80卷 / 12期

关键词：

D O I：

10.1016/0038-1098(91)90400-P

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Within the search for magnetic ordering in organic and metal-organic compounds, the polymeric material of formula {[Fe(C13H17N3)2]SO4.6H2O}n has been extensively studied by magnetic measurements. Our results show a basic agreement with the previous ones. Nevertheless, our study, including more data, leads to an interpretation in terms of superparamagnetism rather than metamagnetism as was previously reported.

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页码：969 / 973

页数：5

相关论文

共 12 条

[1] STATUS OF SUPERPARAMAGNETIC PARTICLES SYSTEM IN CONCENTRATED MAGNETIC FLUIDS [J].

AGABEKYAN, EM ;

IVANOV, AG .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1990, 85 (1-3) :67-70

[2] 10/3 LAW FOR VOLUME DEPENDENCE OF SUPEREXCHANGE [J].

BLOCH, D .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1966, 27 (05) :881-&

[3] COMPONENTS OF MAGNETIZATION OF A FINE PARTICLE SYSTEM [J].

ELHILO, M ;

OGRADY, K .

IEEE TRANSACTIONS ON MAGNETICS, 1990, 26 (05) :1807-1809

[4] FREQUENCY-DEPENDENCE OF THE BLOCKING TEMPERATURE TB IN GRANULAR FE-AL2O3 THIN-FILMS [J].

FIORANI, D ;

THOLENCE, JL ;

DORMANN, JL .

PHYSICA B & C, 1981, 107 (1-3) :643-644

[5] TRIDENTATE CHELATE COMPOUNDS .1. [J].

LIONS, F ;

MARTIN, KV .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1957, 79 (11) :2733-2738

[6] FERROMAGNETIC BEHAVIOR OF [FE(C5ME5)2]9+[TCNE].-.STRUCTURAL AND MAGNETIC CHARACTERIZATION OF DECAMETHYLFERROCENIUM TETRACYANOETHENIDE, [FE(C5ME5)2].+[TCNE].+.MECN, AND DECAMETHYLFERROCENIUM PENTACYANOPROPENIDE, [FE(C5ME5)2].+[C3(CN)5]- [J].

MILLER, JS ;

CALABRESE, JC ;

ROMMELMANN, H ;

CHITTIPEDDI, SR ;

ZHANG, JH ;

REIFF, WM ;

EPSTEIN, AJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (03) :769-781

[7] FERROMAGNETIC INTERACTIONS ABOVE ROOM-TEMPERATURE IN A SCHIFF-BASE METAL-ORGANIC POLYMER [J].

PALACIO, F ;

MORON, MC ;

GARIN, J ;

REYES, J ;

FONTCUBERTA, J .

MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1989, 176 :415-422

[8]

ROJO JA, 1986, THESIS U ZARAGOZA SP

[9]

RONZALEZCALVET J, IN PRESS

[10] A MECHANISM OF MAGNETIC HYSTERESIS IN HETEROGENEOUS ALLOYS [J].

STONER, EC ;

WOHLFARTH, EP .

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1948, 240 (826) :599-642