Some magnetic properties of chalcogenide glasses As2S3 AND As2Se3 doped with Cr, Mn, AND Yb
| Autor: | Gubanova, Antonina, Krîskov, Ţ., Paiuk, Oleksandr, Laiho, Reino, Lähderanta, Erkki, Stronski, Alexander |
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| Jazyk: | angličtina |
| Rok vydání: | 2009 |
| Předmět: | |
| Zdroj: | Moldavian Journal of the Physical Sciences, Vol 8, Iss 2, Pp 178-185 (2009) |
| Druh dokumentu: | article |
| ISSN: | 2537-6365 1810-648X |
| Popis: | The article is concerned with the analysis of magnetic impurity influence on the prop- erties of As2S3 and As2Se3 chalcogenide glasses. Measurements of magnetic susceptibility were performed in the 1-350 K temperature range and in the permanent magnetic fields up to 5 T. Amphoteric elements Mn and Cr, as well as rare-earth element Yb, were chosen as doping elements. Experimental data reveal different dependences of specific magnetic moment on temperature M = M(T) in the strong magnetic fields to 5 T and have some specific features which depend on dopant material and on composition of diamagnetic chalcogenide glass. |
| Databáze: | Directory of Open Access Journals |
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