Effects of cation distribution and oxidation state on the electrical and magnetic properties of Ni1-xCuxFeMnO4

dc.contributor.author	Parfenov V.
dc.contributor.author	Roumaih K.
dc.contributor.author	Manapov R.
dc.contributor.author	Ibragimov S.
dc.date.accessioned	2018-09-17T20:15:57Z
dc.date.available	2018-09-17T20:15:57Z
dc.date.issued	2003
dc.identifier.issn	0020-1685
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/133262
dc.description.abstract	Ni1-xCuxFeMnO4 (x = 0-1) ferromanganites are prepared by solid-state reactions, and their structural, electrical, and magnetic properties were investigated. The results demonstrate that all of the synthesized materials are partially inverted spinels with cubic unit cells and are magnetic semiconductors. The temperature and frequency dependences of their transport properties are characteristic of hopping conduction. Mössbauer data and the results of electrical and magnetic measurements are used to assess the cation distribution in the ferromanganites studied, which are shown to contain Mn2+ in the A site and a mixture of Mn3+ and Mn4+ in the B site.
dc.relation.ispartofseries	Inorganic Materials
dc.title	Effects of cation distribution and oxidation state on the electrical and magnetic properties of Ni1-xCuxFeMnO4
dc.type	Article
dc.relation.ispartofseries-issue	12
dc.relation.ispartofseries-volume	39
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	1315
dc.source.id	SCOPUS00201685-2003-39-12-SID3442882784

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.