FERROMAGNETISM OF VERY THIN-FILMS OF NICKEL AND COBALT

被引:55
作者
CHAPPERT, C
RENARD, D
BEAUVILLAIN, P
RENARD, JP
SEIDEN, J
机构
[1] CNRS, Inst d'Electronique, Fondamentale, Orsay, Fr, CNRS, Inst d'Electronique Fondamentale, Orsay, Fr
关键词
COBALT AND ALLOYS - MAGNETISM - Ferromagnetism - MAGNETIZATION;
D O I
10.1016/0304-8853(86)90257-X
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We report magnetic measurements on Au/M/Au (M equals Ni or Co) sandwiches with M thickness e between 2 and 25 A. On Au/Ni/Au samples we have observed oscillations of the Curie temperature with e, that could be due to quantum size effects. Au/Co/Au samples show a rotation of the magnetization easy axis with e.
引用
收藏
页码:795 / 796
页数:2
相关论文
共 9 条
[1]   EXPERIMENTS ON FERROMAGNETIC SURFACES AND THIN-FILMS [J].
BAYREUTHER, G .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1983, 38 (03) :273-286
[2]   A FULLY AUTOMATED SQUID MAGNETOMETER FOR LOW-FIELD MEASUREMENTS ON MAGNETIC VERY THIN-FILMS [J].
BEAUVILLAIN, P ;
CHAPPERT, C ;
RENARD, JP .
JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1985, 18 (10) :839-845
[3]  
BEAUVILLAIN P, 1985, INT C MAGNETISM FILM
[4]  
CHAPPERT C, 1985, J PHYS LETT-PARIS, V46, pL59, DOI 10.1051/jphyslet:0198500460205900
[5]   QUANTUM SIZE EFFECTS OBSERVED BY ELECTRICAL-CONDUCTIVITY MEASUREMENTS IN IN-AU AND SN-AU DOUBLE-LAYERS [J].
CHAUVINEAU, JP ;
PARISET, C .
JOURNAL DE PHYSIQUE, 1976, 37 (11) :1325-1330
[6]   QUANTUM SIZE EFFECT AND PERSPECTIVES OF ITS PRACTICAL APPLICATION [J].
ELINSON, MI ;
VOLKOV, VA ;
PINSKER, TN ;
LUTSKIJ, VN .
THIN SOLID FILMS, 1972, 12 (02) :383-+
[7]   MAGNETISM AT SURFACES AND INTERFACES [J].
FREEMAN, AJ ;
KRAKAUER, H ;
OHNISHI, S ;
WANG, DS ;
WEINERT, M ;
WIMMER, E .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1983, 38 (03) :269-272
[8]   FERROMAGNETISM NEAR SURFACES AND IN THIN-FILMS [J].
GRADMANN, U .
APPLIED PHYSICS, 1974, 3 (03) :161-178
[9]   CALCULATION OF THE MAGNETIC STATES OF COBALT OVERLAYERS ON COPPER(111) [J].
VICTORA, RH ;
FALICOV, LM .
PHYSICAL REVIEW B, 1983, 28 (09) :5232-5242