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Simulations of magnetic and magnetoelastic properties of Tb 2Ti 2O 7 in paramagnetic phase

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dc.contributor.author Klekovkina V.
dc.contributor.author Zakirov A.
dc.contributor.author Malkin B.
dc.contributor.author Kasatkina L.
dc.date.accessioned 2018-09-18T20:24:39Z
dc.date.available 2018-09-18T20:24:39Z
dc.date.issued 2011
dc.identifier.issn 1742-6588
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/139600
dc.description.abstract Magnetic and magnetoelastic properties of terbium titanate pyrochlore in paramagnetic phase are simulated. The magnetic field and temperature dependences of magnetization and forced magnetostriction in Tb 2Ti 2O 7 single crystals and polycrystalline samples are calculated in the framework of exchange charge model of crystal field theory and a mean field approximation. The set of electron-deformation coupling constants has been determined. Variations of elastic constants with temperature and applied magnetic field are discussed. Additional strong softening of the crystal lattice at liquid helium temperatures in the magnetic field directed along the rhombic symmetry axis is predicted.
dc.relation.ispartofseries Journal of Physics: Conference Series
dc.title Simulations of magnetic and magnetoelastic properties of Tb 2Ti 2O 7 in paramagnetic phase
dc.type Conference Paper
dc.relation.ispartofseries-issue 1
dc.relation.ispartofseries-volume 324
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS17426588-2011-324-1-SID84859554919


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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.

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