EPITAXIAL-GROWTH OF COBALT FILMS ON CU(100) - A CRYSTALLOGRAPHIC LEED DETERMINATION

被引:102
作者
CERDA, JR
DEANDRES, PL
CEBOLLADA, A
MIRANDA, R
NAVAS, E
SCHUSTER, P
SCHNEIDER, CM
KIRSCHNER, J
机构
[1] UNIV AUTONOMA MADRID,DEPT FIS MAT CONDENSADA,E-28049 MADRID,SPAIN
[2] FREE UNIV BERLIN,INST EXPTL PHYS,W-1000 BERLIN 33,GERMANY
关键词
D O I
10.1088/0953-8984/5/14/005
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Epitaxial thin films of cobalt ranging from 1 ML Up to 10 ML have been grown on a Cu(100) substrate and characterized by LEED. The Cobalt is found to grow, adopting a slight tetragonal distortion of its high-temperature FCC phase. Further growth of 5 ML Cu on top of a 5 ML CO film results in an almost perfect Cu(100) surface.
引用
收藏
页码:2055 / 2062
页数:8
相关论文
共 30 条
[1]   MAGNETIC HYSTERESIS LOOP OF ONE MONOLAYER OF CO ON CU(100) [J].
BEIER, T ;
JAHRREISS, H ;
PESCIA, D ;
WOIKE, T ;
GUDAT, W .
PHYSICAL REVIEW LETTERS, 1988, 61 (16) :1875-1877
[2]   ANTIFERROMAGNETIC ORDERING IN CO-CU SINGLE-CRYSTAL SUPERLATTICES [J].
CEBOLLADA, A ;
MARTINEZ, JL ;
GALLEGO, JM ;
DEMIGUEL, JJ ;
MIRANDA, R ;
FERRER, S ;
BATALLAN, F ;
FILLION, G ;
REBOUILLAT, JP .
PHYSICAL REVIEW B, 1989, 39 (13) :9726-9729
[3]   A LEED DETERMINATION OF THE STRUCTURE OF COBALT OVERLAYERS GROWN ON A SINGLE-CRYSTAL CU(001) SUBSTRATE [J].
CLARKE, A ;
JENNINGS, G ;
WILLIS, RF ;
ROUS, PJ ;
PENDRY, JB .
SURFACE SCIENCE, 1987, 187 (2-3) :327-338
[4]   MULTILAYER RELAXATION IN METALLIC SURFACES AS DEMONSTRATED BY LEED ANALYSIS [J].
DAVIS, HL ;
NOONAN, JR .
SURFACE SCIENCE, 1983, 126 (1-3) :245-252
[5]  
FERRER S, 1991, SURF SCI, V250, pL363, DOI 10.1016/0039-6028(91)90697-Q
[6]  
GODDARD J, 1964, J APPL PHYS, V15, P807
[7]   EXPERIMENTAL AND THEORETICAL-STUDY OF CO ADSORBED AT THE SURFACE OF CU - RECONSTRUCTIONS, CHARGE-DENSITY WAVES, SURFACE MAGNETISM, AND OXYGEN-ADSORPTION [J].
GONZALEZ, L ;
MIRANDA, R ;
SALMERON, M ;
VERGES, JA ;
YNDURAIN, F .
PHYSICAL REVIEW B, 1981, 24 (06) :3245-3254
[8]  
Heinz T., 1995, LOW ENERGY ELECTRON, V14, P1421
[9]  
Herman F., 1963, ATOMIC STRUCTURE CAL
[10]   GIANT INTERNAL MAGNETIC PRESSURE AND COMPRESSIBILITY ANOMALIES [J].
JANAK, JF ;
WILLIAMS, AR .
PHYSICAL REVIEW B, 1976, 14 (09) :4199-4204