ePrints@IIScePrints@IISc Home | About | Browse | Latest Additions | Advanced Search | Contact | Help

Centrosymmetric tetragonal tellurium doped calcium copper titanate and its dielectric tunability

Barman, Nabadyuti and Tripathi, Shalini and Ravishankar, N and Varma, KBR (2016) Centrosymmetric tetragonal tellurium doped calcium copper titanate and its dielectric tunability. In: SOLID STATE COMMUNICATIONS, 241 . pp. 7-13.

[img] PDF
Sol_Sta_Com_741_7_2016.pdf - Published Version
Restricted to Registered users only

Download (3MB) | Request a copy
Official URL: http://dx.doi.org/10.1016/j.ssc.2016.04.018

Abstract

Calcium copper titanate on doping Teo(4+) at Ti4+ sites transformed structurally to centrosymmetric tetragonal double perovskite. Indeed selected area electron diffraction studies carried out on Te doped ceramics corroborate the refined X-ray diffraction data. The dielectric tunability obtained as a function of applied DC field in Te doped calcium copper titanate ceramics was superior to that of undoped samples. (C) 2016 Elsevier Ltd. All rights reserved.

Item Type: Journal Article
Additional Information: Copy right for this article belongs to the PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND
Keywords: CaCu3Ti4O12; Rietveld refinement; Dielectric properties
Department/Centre: Division of Chemical Sciences > Materials Research Centre
Depositing User: Id for Latest eprints
Date Deposited: 20 Jul 2016 08:52
Last Modified: 20 Jul 2016 08:52
URI: http://eprints.iisc.ac.in/id/eprint/54254

Actions (login required)

View Item View Item