Magneto-optical Faraday effect in II–VI based semimagnetic semiconductor nanocrystals

dc.contributor.author	Savchuk, A.I.
dc.contributor.author	Fediv, V.I.
dc.contributor.author	Stolyarchuk, I.D.
dc.contributor.author	Savchuk, T.A.
dc.contributor.author	Perrone, A.
dc.date.accessioned	2014-09-26T08:48:52Z
dc.date.available	2014-09-26T08:48:52Z
dc.date.issued	2014-09-26
dc.identifier.uri	http://dspace.bsmu.edu.ua:8080/xmlui/handle/123456789/7729
dc.description.abstract	Different physical and chemical methods were used to prepare II–VI based semimagnetic semiconductor nanocrystals. A study of magneto-optical Faraday effect in the nanocrystals revealed its enhancement as compared with bulk crystals. It is explained in framework of increase in the oscillator strength of exciton transitions and to the difference between these strengths in an external magnetic field. It was observed almost linear dependence of the Faraday rotation as function of magnetic field strength for nanocrystals at liquid helium temperature in contrast to the dependence with saturation in bulk case and changes in process of a transition of the semimagnetic nanocrystals from the paramagnetic state to a spin glass state.	ru_RU
dc.language.iso	en	ru_RU
dc.relation.ispartofseries	phys. stat. sol. (c) 3, No. 4, 1160–1163 (2006);DOI 10.1002/pssc.200564628
dc.title	Magneto-optical Faraday effect in II–VI based semimagnetic semiconductor nanocrystals	ru_RU
dc.type	Article	ru_RU