NUCLEAR MAGNETIC-ORDERING IN PRCU6

被引：55

作者：

BABCOCK, J

KIELY, J

MANLEY, T

WEYHMANN, W

机构：

[1] School of Physics and Astronomy, University of Minnesota, Minneapolis

[2] Control Data Corp., Corporate Research, Bloomington

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 43卷 / 05期

关键词：

D O I：

10.1103/PhysRevLett.43.380

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have observed in PrCu6 a sharp peak in the heat capacity and rapid change in the magnetization at 2.5 mK consistent with the occurrence of nuclear magnetic ordering below that temperature. Applying magnetic fields greater than 100 G rounds the transition. The behavior observed is similar to ferromagnetism in electronic systems, but other structures showing weak ferromagnetism" are not ruled out. © 1979 The American Physical Society."

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页码：380 / 383

页数：4

相关论文

共 15 条

[1] EXPERIMENTAL EVIDENCE FOR SPONTANEOUS NUCLEAR ORDERING IN PARAMAGNETIC PRBI [J].

ANDRES, K ;

BUCHER, E .

PHYSICAL REVIEW LETTERS, 1969, 22 (12) :600-+

[2] COMBINED ELECTRON-NUCLEAR MAGNETIC-ORDERING PHENOMENA IN SINGLET GROUND-STATE SYSTEMS [J].

ANDRES, K .

PHYSICAL REVIEW B, 1973, 7 (09) :4295-4300

[3] HYPERFINE ENHANCED NUCLEAR MAGNETIC COOLING IN VANVLECK PARAMAGNETIC INTERMETALLIC COMPOUNDS [J].

ANDRES, K ;

BUCHER, E .

JOURNAL OF APPLIED PHYSICS, 1971, 42 (04) :1522-+

[4]

Andres K., 1970, Physical Review Letters, V24, P1181, DOI 10.1103/PhysRevLett.24.1181

[5] NUCLEAR-INDUCED FERROMAGNETISM BELOW 50 MK IN VAN VLECK PARAMAGNET PRCU5 [J].

ANDRES, K ;

BUCHER, E ;

SCHMIDT, PH ;

MAITA, JP ;

DARACK, S .

PHYSICAL REVIEW B, 1975, 11 (11) :4364-4372

[6] OBSERVATION OF COOPERATIVE NUCLEAR MAGNETIC ORDER IN PRCU2 BELOW 54 MK [J].

ANDRES, K ;

BUCHER, E ;

COOPER, AS ;

MAITA, JP .

PHYSICAL REVIEW LETTERS, 1972, 28 (25) :1652-+

[7] Nuclear Cooling in PrCu6 [J].

Andres, K. ;

Bueher, E. .

JOURNAL OF LOW TEMPERATURE PHYSICS, 1972, 9 (3-4) :267-289

[8] MAGNETIC EXCITONS IN SINGLET-GROUND-STATE FERROMAGNETS [J].

BIRGENEAU, RJ ;

ALSNIELS.J ;

BUCHER, E .

PHYSICAL REVIEW LETTERS, 1971, 27 (22) :1530-+

[9] CRYSTAL FIELD EFFECTS AND CO-OPERATIVE STATE .1. A PRIMITIVE THEORY [J].

BLEANEY, B .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1963, 276 (1364) :19-+

[10] ELECTRONIC PROPEETIES OF 2 NEW ELEMENTAL FERROMAGNETS - FCC PR AND ND [J].

BUCHER, E ;

CHU, CW ;

MAITA, JP ;

ANDRES, K ;

COOPER, AS ;

BUEHLER, E ;

NASSAU, K .

PHYSICAL REVIEW LETTERS, 1969, 22 (23) :1260-+