Phase Transitions of (Cu,Ni)(3)TeO(6) Solid Solutions
2011 (English)In: Inorganic Materials (Neorganicheskie materialy), ISSN 0020-1685, E-ISSN 1608-3172, Vol. 47, no 10, 1132-1140 p.Article in journal (Refereed) Published
(Cu,Ni)(3)TeO(6) solid solutions with the bixbyite (pseudocorundum) and ilmenite structures have been prepared by solid-state reactions and characterized by a variety of techniques. We have studied the effect of nickel substitution for copper on the phase composition of the materials, examined the microstructure of ceramic samples, and measured their magnetic susceptibility, heat capacity, permittivity, and loss tangent as functions of temperature. This allowed us to reveal dielectric anomalies related to structural phase transitions and to determine the antiferromagnetic ordering temperatures of the (Cu,Ni)(3)TeO(6) ceramics.
Place, publisher, year, edition, pages
2011. Vol. 47, no 10, 1132-1140 p.
Engineering and Technology
Research subject Engineering Science with specialization in Solid State Physics
IdentifiersURN: urn:nbn:se:uu:diva-164443DOI: 10.1134/S0020168511100104ISI: 000296739200016OAI: oai:DiVA.org:uu-164443DiVA: diva2:468108