Skip navigation

Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorGroń, Tadeusz-
dc.contributor.authorJendrzejewska, Izabela-
dc.contributor.authorMaciążek, Ewa-
dc.contributor.authorPacyna, A.W.-
dc.contributor.authorDuda, Henryk-
dc.contributor.authorZajdel, Piotr-
dc.contributor.authorKrok-Kowalski, Józef-
dc.identifier.citationActa Physica Polonica A, Vol. 116, nr 5 (2009), s. 971-973pl_PL
dc.description.abstractThe ac dynamic magnetic susceptibility was used to study a cation substitution on critical fields in polycrystalline (Zn0:87Sn0:048)Cr2:02Se4 and Zn0:93[Cr1:95Sn0:05]Se4 spinels with tetra- and octahedral coordination of Sn ions, respectively. An increasing static magnetic field shifts the Néel temperature TN to lower temperatures while a susceptibility peak at Tm in the paramagnetic region — to higher temperatures. Below TN the magnetic field dependence of susceptibility, Âac(H), shows two peaks at critical fields Hc1 and Hc2. The values of Hc1 decrease slightly with temperature while the values of Hc2 decrease strongly with temperature, especially for spinel with octahedral coordination of Sn ions, suggesting a weakness of the ferromagnetic component.pl_PL
dc.rightsUznanie autorstwa-Użycie niekomercyjne-Bez utworów zależnych 3.0 Polska*
dc.subjectpółprzewodniki magnetycznepl_PL
dc.subjectgranice faz magnetycznychpl_PL
dc.titleEffect of cation substitution on critical fields in the n-type Zn xSnyCrzSe4 spinel semiconductorspl_PL
Appears in Collections:Artykuły (WNŚiT)

Files in This Item:
File Description SizeFormat 
Gron_Effect_of_cation_substitution_on_critical_fields.pdf658,54 kBAdobe PDFView/Open
Show simple item record

Uznanie autorstwa - użycie niekomercyjne, bez utworów zależnych 3.0 Polska Creative Commons License Creative Commons