[ ] [Image] [ ] Volume: Page/Article: ------------------------------------------------------------------------ Article Collection: View Collection Help (Click on the [Check Box] to add an article.) ------------------------------------------------------------------------ Phys. Rev. B 43, 10803–10807 (1991) [Issue 13 – 1 May 1991 ] [ Previous article | Next article | Issue 13 contents ] [Add to article collection] View Page Images or PDF (907 kB) ------------------------------------------------------------------------ Calculation of electronic and magnetic structures of Fe/Cr, Co/Cr, and Ni/Cr multilayers Hideo Hasegawa Department of Liberal Arts, Tohoku Gakuin University, Ichinazaka, Izumi-ku, Sendai 981-31, Japan Received 28 December 1990 We have performed realistic tight-binding band calculations for a series of (X)3/(Cr)m/(X)3 sandwiches with bcc [001] interfaces, for X=Fe, Co, and Ni and m=3, 4, and 5. The moment distributions on the X and Cr layers have been determined self-consistently. In all the cases investigated, we have obtained locally stable, multiple solutions in which the ferromagnetic and antiferromagnetic couplings are realized between magnetic moments on successive X layers across intervening Cr layers. The similarities and differences in the magnetic properties among the three sandwiches are discussed. We also discuss implications of the results of our calculations on the magnetoresistance data recently obtained for Fe/Cr and Co/Cr multilayers. ©1991 The American Physical Society URL: http://link.aps.org/abstract/PRB/v43/p10803 DOI: 10.1103/PhysRevB.43.10803 PACS: 71.70.Gm, 73.20.At, 73.20.Dx, 75.50.Rr ------------------------------------------------------------------------ [Add to article collection] View Page Images or PDF (907 kB) [ Previous article | Next article | Issue 13 contents ] ------------------------------------------------------------------------ References (Reference links marked with [dot] may require a separate subscription.) 1. M. N. Baibich, J. M. Broto, A. Fert, F. Ngugem Van Dau, F. Petroff, P. Eitenne, G. Creuzet, A. Friedrich and J. Chazelas, Phys. Rev. Lett. 61, 2472 (1988). 2. P. Grünberg, R. Schreiber, Y. Pang, M. B. Brodsky and H. Sower, Phys. Rev. Lett. 57, 2442 (1986). 3. F. Saurenbach, U. Walz, L. Hinchey, P. Grünberg and W. Zinn, J. Appl. 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