TRICLINIC STRUCTURE OF CU1.8MO6S8 IN THE SUPERCONDUCTING STATE

被引：28

作者：

BAILLIF, R

YVON, K

FLUKIGER, R

MULLER, J

机构：

[1] Department de Physique de la Matière Condensée, Université de Genèeve, Geneva

[2] Laboratoire de Cristallographie aux Rayons X, Université de Genève, Geneva

来源：

JOURNAL OF LOW TEMPERATURE PHYSICS | 1979年 / 37卷 / 1-2期

关键词：

D O I：

10.1007/BF00114069

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An x-ray powder diffraction analysis at 5 K shows that the structure of Cu1.8Mo6S8 in the superconducting state is a triclinic distorted version of the rhombohedral room temperature structure. The distortion is due to a clustering of the Cu atoms into pairs [d(Cu-Cu) = 2.58 å] as the compound transforms at 270 K from the disordered high-temperature into the ordered low-temperature modification. © 1979 Plenum Publishing Corporation.

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页码：231 / 237

页数：7

相关论文

共 25 条

[1] CRITICAL CURRENTS IN SPUTTERED COPPER MOLYBDENUM SULFIDE [J].

ALTEROVITZ, SA ;

WOOLLAM, JA ;

KAMMERDINER, L ;

LUO, HL .

APPLIED PHYSICS LETTERS, 1977, 31 (03) :233-234

[2] ELECTRONIC-STRUCTURE OF CHEVREL-PHASE HIGH-CRITICAL-FIELD SUPERCONDUCTORS [J].

ANDERSEN, OK ;

KLOSE, W ;

NOHL, H .

PHYSICAL REVIEW B, 1978, 17 (03) :1209-1237

[3] LATTICE-DYNAMICAL CALCULATIONS FOR CHEVREL-PHASE SUPERCONDUCTORS [J].

BADER, SD ;

SINHA, SK .

PHYSICAL REVIEW B, 1978, 18 (07) :3082-3095

[4] MOSSBAUER-EFFECT IN SUPERCONDUCTING TIN-EUROPIUM-MOLYBDENUM-SULFIDES [J].

BOLZ, J ;

HAUCK, J ;

POBELL, F .

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1976, 25 (04) :351-357

[5] CHEVREL PHASES - SUPERCONDUCTING AND NORMAL STATE PROPERTIES [J].

FISCHER, O .

APPLIED PHYSICS, 1978, 16 (01) :1-28

[6] METALLURGICAL AND PHYSICAL-PROPERTIES OF TERNARY MOLYBDENUM SULFIDES (MXMO3S4) AS SYNTHETIZED IN BULK STATE [J].

FLUKIGER, R ;

DEVANTAY, H ;

JORDA, JL ;

MULLER, J .

IEEE TRANSACTIONS ON MAGNETICS, 1977, 13 (01) :818-820

[7] LOW-TEMPERATURE PHASE-DIAGRAM OF SYSTEM CUXMO6S8 IN RANGE 1.5-LESS-THAN-OR-EQUAL-TO-X-LESS-THAN-OR-EQUAL-TO-3.55 [J].

FLUKIGER, R ;

JUNOD, A ;

BAILLIF, R ;

SPITZLI, P ;

TREYVAUD, A ;

PAOLI, A ;

DEVANTAY, H ;

MULLER, J .

SOLID STATE COMMUNICATIONS, 1977, 23 (10) :699-702

[8]

FLUKIGER R, UNPUBLISHED

[9]

FRADIN FY, 1978, B AM PHYS SOC, V23, P308

[10] SUPERCONDUCTIVITY, LATTICE TRANSFORMATIONS, AND ELECTRONIC INSTABILITIES IN CUXMO3S4 [J].

JOHNSTON, DC ;

SHELTON, RN ;

BUGAJ, JJ .

SOLID STATE COMMUNICATIONS, 1977, 21 (10) :949-953