Research output: Contribution to journal › Article › peer-review
Low-dimension magnetic systems : simple theoretical models for calculation of electronic and magnetic structures. / Gitsovich, V. N.; Kazanskij, A. K.; Semenov, V. G.; Uzdin, V. M.
In: Fizika Metallov i Metallovedenie, Vol. 79, No. 1, 01.01.1995, p. 41-53.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Low-dimension magnetic systems
T2 - simple theoretical models for calculation of electronic and magnetic structures
AU - Gitsovich, V. N.
AU - Kazanskij, A. K.
AU - Semenov, V. G.
AU - Uzdin, V. M.
PY - 1995/1/1
Y1 - 1995/1/1
N2 - Theoretical method of approach to description of electronic and magnetic structures of metallic surfaces of interfaces and superlattices is proposed. For quasilocalized d-electrons the periodic. Anderson model is used with accounting for d-d coupling inside of a given number of coordination spheres. The theory includes minimum amount of phenomenological parameters defined by properties of bulk material. The approach developed is applied to calculation of electronic structure of Cr atom clusters in iron matrix, Fe/Cr interfaces, Cr monolayer coating on iron, Fe/Cr superlattices. Within the frameworks of the above model a problem of giant magnetoresistance is also considered.
AB - Theoretical method of approach to description of electronic and magnetic structures of metallic surfaces of interfaces and superlattices is proposed. For quasilocalized d-electrons the periodic. Anderson model is used with accounting for d-d coupling inside of a given number of coordination spheres. The theory includes minimum amount of phenomenological parameters defined by properties of bulk material. The approach developed is applied to calculation of electronic structure of Cr atom clusters in iron matrix, Fe/Cr interfaces, Cr monolayer coating on iron, Fe/Cr superlattices. Within the frameworks of the above model a problem of giant magnetoresistance is also considered.
UR - http://www.scopus.com/inward/record.url?scp=0029172588&partnerID=8YFLogxK
M3 - статья
AN - SCOPUS:0029172588
VL - 79
SP - 41
EP - 53
JO - ФИЗИКА МЕТАЛЛОВ И МЕТАЛЛОВЕДЕНИЕ
JF - ФИЗИКА МЕТАЛЛОВ И МЕТАЛЛОВЕДЕНИЕ
SN - 0015-3230
IS - 1
ER -
ID: 40338927