MAGNETIC STRUCTURE AND EXCHANGE INTERACTIONS IN CUBIC GADOLINIUM COMPOUNDS

被引:84
作者
MCGUIRE, TR
GAMBINO, RJ
PICKART, SJ
ALPERIN, HA
机构
[1] IBM Research Division, Yorktown Heights, NY
[2] U.S. Naval Ordnance Laboratory, Silver Springs, MD
关键词
D O I
10.1063/1.1657506
中图分类号
O59 [应用物理学];
学科分类号
摘要
The two groups of metallic compounds Gd3+X3- (X=N, P, As, Sb, Bi) and Gd3+Z2- (Z=S, Se, Te) have the rocksalt structure and except for ferromagnetic GdN they are antiferromagnetic. Powder neutron diffraction measurements on GdS, GdSe, GdSb, and GdBi show them to have order of the second kind. The exchange interactions are discussed on the basis of the magnetic structure and susceptibility measurements. © 1969 The American Institute of Physics.
引用
收藏
页码:1009 / &
相关论文
共 9 条
[1]   MAGNETIC PROPERTIES OF RARE-EARTH COMPOUNDS [J].
BUSCH, G .
JOURNAL OF APPLIED PHYSICS, 1967, 38 (03) :1386-+
[2]   FERMI MOMENTA OF SOME FACE CENTRED CUBIC RARE EARTH COMPOUNDS [J].
DARBY, MI ;
TAYLOR, KNR .
PHYSICS LETTERS, 1965, 14 (03) :179-+
[3]  
GAMBINO RJ, 1968, 7TH RAR EARTH C
[4]   EFFECT OF ELECTRON CONCENTRATION ON MAGNETIC EXCHANGE INTERACTIONS IN RARE EARTH CHALCOGENIDES [J].
HOLTZBERG, F ;
METHFESSEI, S ;
SUITS, JC ;
MCGUIRE, TR .
PHYSICAL REVIEW LETTERS, 1964, 13 (01) :18-+
[5]   EFFECT OF ELECTRON CONCENTRATION ON MAGNETIC PROPERTIES OF EUTE-GDTE [J].
HOLTZBERG, F ;
MCGUIRE, TR ;
METHFESSEL, S .
JOURNAL OF APPLIED PHYSICS, 1966, 37 (03) :976-+
[6]   FERROMAGNETISM IN RARE-EARTH GROUP 5A + 6A COMPOUNDS WITH TH3P4 STRUCTURE [J].
HOLTZBERG, F ;
SUITS, JC ;
MCGUIRE, TR ;
METHFESSEI, S .
JOURNAL OF APPLIED PHYSICS, 1964, 35 (3P2) :1033-+
[7]   SIGN OF NEAREST-NEIGHBOR EXCHANGE INTERACTION AND ITS DERIVATIVE IN GDAS [J].
JONES, ED ;
MOROSIN, B .
PHYSICAL REVIEW, 1967, 160 (02) :451-&
[8]   THEORY OF INDIRECT EXCHANGE INTERACTIONS IN RARE-EARTH METALS [J].
KAPLAN, TA ;
LYONS, DH .
PHYSICAL REVIEW, 1963, 129 (05) :2072-+
[9]  
MATTIS D, 1965, THEORY MAGNETISM, P203