Published December 15, 2013
| Version v1
Journal article
Structural and optical properties of melt quenched barium doped bismuth vanadate
Creators
Description
Bi4BaxV2−xO11−δ (0.0 ≤ x ≤ 0.15) is synthesized by melt quench technique followed by sintering. The structural and optical properties of these samples are investigated using X-ray diffraction, Fourier transform infra-red (FTIR) spectroscopy and UV/vis spectroscopy. The γ-phase stabilization occurs at lower dopant concentration than as reported earlier for similar systems. The optical band gap is observed in the range of 1.5–2.0 eV. It shows decreasing trend with increasing dopant amount. FTIR bands become broader with respect to Ba2+ doping concentration
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physb.2013.09.002Additional details
Identifiers
- DOI
- 10.1016/j.physb.2013.09.002;
- PII
- S0921-4526(13)00530-9;
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 431
- Journal Page Range
- p. 89-93
- ISSN
- 0921-4526
- CODEN
- PHYBE3
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 45057093
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- BARIUM; BARIUM IONS; BISMUTH; DOPED MATERIALS; FOURIER TRANSFORMATION; INFRARED SPECTRA; OPTICAL PROPERTIES; SINTERING; SPECTROSCOPY; X-RAY DIFFRACTION
- Descriptors DEC
- ALKALINE EARTH METALS; CHARGED PARTICLES; COHERENT SCATTERING; DIFFRACTION; ELEMENTS; FABRICATION; INTEGRAL TRANSFORMATIONS; IONS; MATERIALS; METALS; PHYSICAL PROPERTIES; SCATTERING; SPECTRA; TRANSFORMATIONS
Optional Information
- Copyright
- Copyright (c) 2013 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.