Structural and magnetic properties of V/Cofcc and Cohcp/V bilayers grown on MgO(100):: A comparative study

被引：11
作者：
Calleja, J. F.
Huttel, Y.
Contreras, M. C.
Navarro, E.
Presa, B.
Matarranz, R.
Cebollada, A.
机构：
[1] Univ Oviedo, Fac Ciencias, Dept Fis, Oviedo 33007, Spain
[2] CSIC, ICMM, E-28049 Madrid, Spain
[3] Univ Complutense Madrid, Dept Fis Mat, Fac Fis, E-28040 Madrid, Spain
来源：
JOURNAL OF APPLIED PHYSICS | 2006年 / 100卷 / 05期
关键词：
D O I：
10.1063/1.2336496
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A detailed study of the structure and magnetic properties of V/Co versus Co/V bilayers grown on MgO(001) substrates with cubic and hexagonal Co crystal structures is presented. Co is found to adopt fcc structure when grown on MgO(001), while it adopts hcp structure when grown on V(001). The different magnetocrystalline anisotropy associated with each structure gives rise to different magnetic properties for the otherwise equivalent symmetric Co-V bilayers. (c) 2006 American Institute of Physics.
引用
收藏
页数：10
相关论文
共 42 条
[1]  
BLAND JAC, 1994, ULTRATHIN MAGNETIC S, V1
[2]   Coverage effects on the magnetism of Fe/MgO(001) ultrathin films -: art. no. 014407 [J].
Boubeta, CM ;
Clavero, C ;
García-Martín, JM ;
Armelles, G ;
Cebollada, A ;
Balcells, L ;
Menéndez, JL ;
Peiró, F ;
Cornet, A ;
Toney, MF .
PHYSICAL REVIEW B, 2005, 71 (01)
[3]   Magnetization reversal and magnetic anisotropies in epitaxial Fe/MgO and Fe/MgO/Fe heterostructures grown on Si(001) [J].
Boubeta, CM ;
Cebollada, A ;
Calleja, JF ;
Contreras, C ;
Peiró, F ;
Cornet, A .
JOURNAL OF APPLIED PHYSICS, 2003, 93 (04) :2126-2134
[4]   Quantitative determination of mixed anisotropies in Fe(100) thin films and annealing-induced magnetic reorientation [J].
Calleja, JF ;
Menéndez, JL ;
Cebollada, A ;
Contreras, C .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2001, 40 (12) :6829-6834
[5]   From antiferromagnetic to ferromagnetic coupling for V adatoms on Co(001) substrates [J].
Carrillo-Cázares, TA ;
Meza-Aguilar, S ;
Demangeat, C .
EUROPEAN PHYSICAL JOURNAL B, 2005, 48 (02) :249-254
[6]   The magnetic map at the V/Co interface [J].
Carrillo-Cázares, TA ;
Meza-Aguilar, S ;
Demangeat, C .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2005, 290 :110-112
[7]   DETECTION OF ANISOTROPY IN THE REVERSIBLE TRANSVERSE SUSCEPTIBILITY [J].
CHANG, CR ;
YANG, JS .
APPLIED PHYSICS LETTERS, 1994, 65 (04) :496-498
[8]  
CHOPRA KL, 1969, THIN FILM PHENOMENA, P654
[9]   Transverse biased initial susceptibility measurements of magnetization reversal in Fe/MgO(100) thin films [J].
Contreras, C ;
Menéndez, JL ;
Cebollada, A ;
Calleja, JF .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 1999, 38 (12A) :6699-6702
[10]   TBIS measurements performed by MOKE for the study of soft ferromagnetic thin films and sandwiches: In-plane and biaxial anisotropies, local anisotropy and dispersion [J].
Contreras, MC ;
Calleja, JF ;
Rivas, M ;
Gutierrez, MO ;
Corrales, JA .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1997, 175 (1-2) :64-78
12345