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On the range of exchange interaction in Fe-type diluted magnetic semiconductors
dc.creator | Šoškić, Zlatan N. | |
dc.creator | Babić-Stojić, Branka S. | |
dc.creator | Stojić, M. | |
dc.creator | Milivojević, Dušan | |
dc.date.accessioned | 2018-03-01T18:36:17Z | |
dc.date.available | 2018-03-01T18:36:17Z | |
dc.date.issued | 1998 | |
dc.identifier.issn | 1012-0394 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/2178 | |
dc.description.abstract | The magnetic susceptibility of diluted magnetic semiconductors Hg1-xFexSe, Zn1-xFexSe and Zn1-xFexS has been calculated within a crystal field model applying the extended nearest-neighbour pair approximation. The results are compared with available experimental data. Taking the long-range antiferromagnetic exchange interaction between Fe2+ ions in the form J(R) = J(NN)/R-n, good agreement between theory and experiment is obtained for Hg1-xFexSe with 11 K less than or equal to \J(NN)\ less than or equal to 15 K and n = 5, and for Zn1-xFexSe with J(NN) = -22 K and n = 6.8. We find that the crystal field model gives a good description of the magnetic susceptibility of Zn1-xFexS using only the nearest-neighbour exchange interaction, J(NN) = -37 K. | en |
dc.rights | restrictedAccess | en |
dc.source | Solid State Phenomena | en |
dc.subject | diluted magnetic semiconductors | en |
dc.subject | magnetic susceptibility | en |
dc.subject | exchange | en |
dc.title | On the range of exchange interaction in Fe-type diluted magnetic semiconductors | en |
dc.type | article | en |
dc.rights.license | ARR | |
dcterms.abstract | Стојиц, М; Бабић-Стојић Бранка С.; Соскиц, З; Миливојевић Душан; | |
dc.citation.volume | 61-2 | |
dc.citation.spage | 201 | |
dc.citation.epage | 205 | |
dc.identifier.wos | 000075589100036 | |
dc.identifier.doi | 10.4028/www.scientific.net/SSP.61-62.201 | |
dc.type.version | publishedVersion | |
dc.identifier.scopus | 2-s2.0-17344363321 |