Crystal growth, structural perfection, phase transition, optical, and etching studies of doped glycine phosphite ferroelectric single crystals
IR@NPL: CSIR-National Physical Laboratory, New Delhi
View Archive Info| Field | Value | |
| Title |
Crystal growth, structural perfection, phase transition, optical, and etching studies of doped glycine phosphite ferroelectric single crystals
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| Creator |
R. , Perumal
S. Moorthy , Babu G. , Bhagavannarayana |
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| Subject |
Chemistry
Materials Science Metallurgy & Metallurgical Engineering |
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| Description |
Glycine phosphite (GPI) single crystal was doped with complexing agent allylthiourea, rare-earth, and metal ions (cesium and iron). The dopant concentrations were varied between 1 and 3 mol%. Influence of the dopants on the structural perfection was studied using the X-ray diffraction method. Effects of the dopants on the phase transition temperature were examined using the impedance analytical method. The optical properties of the as-grown crystals were studied using a UV spectrophotometer. The surface morphology and the presenting defects were also studied by the chemical etching method and the obtained results have been presented.
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| Publisher |
Elsevier
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| Date |
2010-06-10
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://npl.csircentral.net/63/1/50.pdf
R. , Perumal and S. Moorthy , Babu and G. , Bhagavannarayana (2010) Crystal growth, structural perfection, phase transition, optical, and etching studies of doped glycine phosphite ferroelectric single crystals. Journal of Alloys and Compounds, 505 (1). pp. 268-272. ISSN 0925-8388 |
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| Relation |
http://dx.doi.org/10.1016/j.jallcom.2010.06.043
http://npl.csircentral.net/63/ |
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