Structure, dielectric and optical proper
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Reenamoni Saikia Chaliha; K. Annapurna; Anal Tarafder; V.S. Tiwari; P.K. Gupta;
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Article
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2010
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Elsevier Science
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English
⚖ 731 KB
Here, glass in the composition of 25K 2 O-25Nb 2 O 5 -50SiO 2 (mol%) doped with Nd 2 O 3 (0.5 wt.% in excess) was isothermally crystallized at 800 °C for 1-100 h. Their structures, dielectric and optical properties were analyzed with the progress of nanocrystallization of Nd 3+ : KNbO 3 by XRD, FESE