P-31 NMR-STUDY OF DENSE KONDO COMPOUND CEP

被引：6

作者：

HIRAOKA, K ^{[1
]}

HUKUDA, Y ^{[1
]}

KOJIMA, K ^{[1
]}

HIHARA, T ^{[1
]}

机构：

[1] HIROSHIMA UNIV, FAC INTEGRATED ARTS & SCI, HIROSHIMA 730, JAPAN

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1992年 / 104卷

关键词：

D O I：

10.1016/0304-8853(92)90969-U

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The P-31 Knight shift vs susceptibility curve in CeP exhibits remarkably different slopes below 30 K and above 80 K, yielding the hyperfine coupling constants of 0.95 and 9.3 kOe/mu(B) in the crystalline GAMMA(7) and GAMMA(8) states, respectively. The high temperature behaviors of the nuclear relaxation rate 1/T1 indicate a low carrier concentration as well as the localized nature of Ce 4f electrons. 1/T1 exhibits a critical divergence of T1T alpha(T - T(N))0.56 below 30 K.

引用

页码：655 / 656

页数：2

共 9 条

[1] NUCLEAR-MAGNETIC-RESONANCE MEASUREMENTS IN RARE-EARTH GROUP-V A INTERMETALLIC COMPOUNDS [J].

JONES, ED .

PHYSICAL REVIEW, 1969, 180 (02) :455-+

[2] THE MAGNETIC PHASE-TRANSITIONS IN CE-MONOPNICTIDES, STRONG P-F MIXING EFFECT [J].

KASUYA, T ;

KWON, YS ;

SUZUKI, T ;

NAKANISHI, K ;

ISHIYAMA, F ;

TAKEGAHARA, K .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1990, 90-1 :389-392

[3]

KASUYA T, 1990, J MAGN MAGN MATER, V91

[4]

KWON YS, 1990, 6TH VAL FLUCT C RIO

[5] NUCLEAR MAGNETIC RELAXATION IN ANTIFERROMAGNETICS, .2. [J].

MORIYA, T .

PROGRESS OF THEORETICAL PHYSICS, 1956, 16 (06) :641-657

[6] NUCLEAR MAGNETIC RELAXATION IN ANTIFERROMAGNETICS [J].

MORIYA, T .

PROGRESS OF THEORETICAL PHYSICS, 1956, 16 (01) :23-44

[7] ANOMALY IN NMR SHIFTS OF P AND AS IN CEP AND CEAS [J].

MYERS, SM ;

NARATH, A .

SOLID STATE COMMUNICATIONS, 1973, 12 (01) :83-86

[8] QUANTITATIVE ASPECTS OF THE THEORY OF WEAK ITINERANT ANTIFERROMAGNETISM [J].

NAKAYAMA, K ;

MORIYA, T .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1987, 56 (08) :2918-2926

[9] CU NUCLEAR MAGNETIC-RELAXATION STUDIES OF THE ANTIFERROMAGNETIC HEAVY-ELECTRON COMPOUND UCU5 [J].

TAKAGI, S ;

HOMMA, T ;

KASUYA, T .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1989, 58 (12) :4610-4615

← 1 →