ANOMALOUS MAGNETIC AND ELECTRICAL BEHAVIOR OF A COMPLEX PHOSPHIDE U4CU4P7

被引：8

作者：

KACZOROWSKI, D ^{[1
]}

TROC, R ^{[1
]}

NOEL, H ^{[1
]}

机构：

[1] UNIV RENNES 1,CHIM MINERALE LAB B,CNRS,URA 254,F-35042 RENNES,FRANCE

来源：

JOURNAL OF THE LESS-COMMON METALS | 1990年 / 161卷 / 02期

关键词：

D O I：

10.1016/0022-5088(90)90033-G

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We report the results of magnetic and electrical measurements of U4Cu4P7 performed on both powder and single-crystalline specimens. U4Cu4P7 orders antiferromagnetically at TN = 146 K. Its magnetic susceptibility appears to be strongly anomalous showing a steep jump at about 80 K and then rising sharply at low temperatures. The longitudinal resistivity of U4Cu4P7 has a semimetallic-like character and it is dominated by an unusually large maximum below the Néel temperature. © 1990.

引用

页码：239 / 244

页数：6

共 13 条

[1]

FOURNIER JM, 1985, HDB PHYSICS CHEM ACT, V2, P29

[2] ELECTRICAL PROPERTIES OF MONOCRYSTALLINE URANIUM DIPHOSPHIDE [J].

HENKIE, Z ;

TRZEBIAT.W .

PHYSICA STATUS SOLIDI, 1969, 35 (02) :827-+

[3]

KACZOROWSKI D, IN PRESS

[4] CONDUCTION ELECTRON SCATTERING AND RESISTANCE OF MAGNETIC ELEMENTS [J].

MEADEN, GT .

CONTEMPORARY PHYSICS, 1971, 12 (04) :313-&

[5]

MURASIK A, UNPUB J PHYS CONDENS

[6] SYNTHESIS AND CRYSTAL-STRUCTURE OF A NEW TERNARY PHOSPHIDE U4CU4P7 [J].

NOEL, H ;

ZOLNIEREK, Z ;

KACZOROWSKI, D ;

TROC, R ;

STEPIENDAMM, J .

JOURNAL OF THE LESS-COMMON METALS, 1987, 135 (01) :61-66

[7] PREPARATION AND CRYSTAL-STRUCTURE OF UCUP2 [J].

NOEL, H ;

ZOLNIEREK, Z ;

KACZOROWSKI, D ;

TROC, R .

JOURNAL OF THE LESS-COMMON METALS, 1987, 132 (02) :327-332

[8] TRANSPORT-PROPERTIES OF URANIUM MONOCHALCOGENIDE AND MONOPNICTIDE SINGLE-CRYSTALS [J].

SCHOENES, J ;

FRICK, B ;

VOGT, O .

PHYSICAL REVIEW B, 1984, 30 (11) :6578-6585

[9] PREPARATION AND CRYSTAL-STRUCTURE OF UCUAS2 [J].

STEPIENDAMM, J ;

KACZOROWSKI, D ;

TROC, R .

JOURNAL OF THE LESS-COMMON METALS, 1987, 132 (01) :15-19

[10] STRUCTURAL AND MAGNETIC-PROPERTIES OF THE TETRAGONAL ACTINIDE COMPOUNDS [J].

TROC, R .

INORGANICA CHIMICA ACTA, 1987, 140 (1-2) :67-77

← 1 2 →