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Centrosymmetric tetragonal tellurium doped calcium copper titanate and its dielectric tunability
- Source :
- Solid State Communications. 241:7-13
- Publication Year :
- 2016
- Publisher :
- Elsevier BV, 2016.
-
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.
- Subjects :
- 010302 applied physics
Diffraction
Materials science
Doping
chemistry.chemical_element
Mineralogy
02 engineering and technology
General Chemistry
Dielectric
021001 nanoscience & nanotechnology
Condensed Matter Physics
01 natural sciences
chemistry.chemical_compound
Crystallography
Tetragonal crystal system
chemistry
visual_art
0103 physical sciences
Materials Chemistry
Calcium copper titanate
visual_art.visual_art_medium
Ceramic
Selected area diffraction
0210 nano-technology
Tellurium
Subjects
Details
- ISSN :
- 00381098
- Volume :
- 241
- Database :
- OpenAIRE
- Journal :
- Solid State Communications
- Accession number :
- edsair.doi...........5e70a36cd9bb683e34f51a3ed005fb29