SPIN RELAXATION IN TMMC - EVIDENCE OF 2 PARAMAGNETIC SPECIES

被引：7

作者：

BOURDEL, D ^{[1
]}

RUIZ, F ^{[1
]}

ABLART, G ^{[1
]}

PESCIA, J ^{[1
]}

CLEMENT, S ^{[1
]}

RENARD, JP ^{[1
]}

机构：

[1] UNIV PARIS 11,INST ELECTR FONDAMENTALE,F-91405 ORSAY,FRANCE

来源：

SOLID STATE COMMUNICATIONS | 1979年 / 29卷 / 10期

关键词：

D O I：

10.1016/0038-1098(79)91015-9

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We have observed in monocrystals of TTMC an anomalous behaviour of the ESR line width, line shape and spin lattice relaxation, when the temperature is varied. These results are explained by the presence of 1d and 3d paramagnetic species. The relative concentration of these species has been estimated. © 1979.

引用

页码：727 / 730

页数：4

共 13 条

[1] ELECTRONIC SPIN-LATTICE RELAXATION-TIME IN TTF-TCNQ AND RB-TCNQ [J].

BERTHET, G ;

BLANC, JP ;

GALLICE, J ;

ROBERT, H ;

THIBAUD, C ;

FABRE, JM ;

GIRAL, L .

SOLID STATE COMMUNICATIONS, 1977, 22 (04) :251-255

[2] HIGH-TEMPERATURE SPIN DYNAMICS IN ONE-DIMENSIONAL HEISENBERG SYSTEM (CH-3)4NMNCL-3 (TMMC) - SPIN DIFFUSION, INTRACHAIN AND INTERCHAIN CUTOFF EFFECTS [J].

BOUCHER, JP ;

BAKHEIT, MA ;

NECHTSCHEIN, M ;

VILLA, M ;

BONERA, G ;

BORSA, F .

PHYSICAL REVIEW B, 1976, 13 (09) :4098-4118

[3] TEMPERATURE-DEPENDENCE OF EXCHANGE NARROWING IN ONE-DIMENSIONAL ANTI-FERROMAGNET N(CH3)4MNCL3 (TMMC) [J].

CHEUNG, TTP ;

SOOS, ZG ;

DIETZ, RE ;

MERRITT, FR .

PHYSICAL REVIEW B, 1978, 17 (03) :1266-1276

[4]

CLEMENTS S, 1977, THESIS ORSAY

[5] EXCHANGE NARROWING IN ONE-DIMENSIONAL SYSTEMS [J].

DIETZ, RE ;

MERRITT, FR ;

DINGLE, R ;

HONE, D ;

SIBERNAG.BG ;

RICHARDS, PM .

PHYSICAL REVIEW LETTERS, 1971, 26 (19) :1186-&

[6] MEASUREMENT OF SPIN-LATTICE RELAXATION-TIMES SHORTER THAN 10-8 S - APPLICATION TO CUSO4 . 5H2O AND GD METAL [J].

GOURDON, JC ;

VIGOUROUX, B ;

PESCIA, J .

PHYSICS LETTERS A, 1973, A 45 (01) :69-70

[7]

GOURDON JC, 1975, THESIS TOULOUSE

[8]

HERVE J, 1972, CR ACAD SCI PARIS, V255, P2926

[9]

Hone D. W., 1974, ANNU REV MATER SCI, V4, P337

[10] EXPERIMENTAL-EVIDENCE FOR SPIN DIFFUSION OF 4-SPIN CORRELATION-FUNCTIONS IN A 1-DIMENSIONAL HEISENBERG MAGNET [J].

LAGENDIJK, A ;

SIEGEL, E .

SOLID STATE COMMUNICATIONS, 1976, 20 (07) :709-712

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