Subsolidus phase equilibria and electrical properties of pyrochlores in the Bi2O3–CuO–Ta2O5 ternary system

Subsolidus phase relations had been determined for the Bi2O3–CuO–Ta2O5 (BCT) system over the temperature range 700–950 °C in air. Two structurally distinct ternary phases of different symmetries, a cubic pyrochlore and a monoclinic zirconolite were observed. Phase-pure pyrochlores existed in a uniqu...

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Bibliographic Details

Main Authors:	Chon, M. P., Tan, Kar Ban, Khaw, Chwin Chieh, Zainal, Zulkarnain, Yap, Taufiq Yun Hin, Chen, Soo Kien, Tan, P. Y.
Format:	Article
Language:	en
Published:	Elsevier 2016
Subjects:	Ternary phase diagram; X-ray methods; Electrical conductivity; Tantalates
Online Access:	http://psasir.upm.edu.my/id/eprint/53931/1/Subsolidus%20phase%20equilibria%20and%20electrical%20properties%20of%20pyrochlores%20.pdf http://psasir.upm.edu.my/id/eprint/53931/ https://www.sciencedirect.com/science/article/pii/S0925838816306582
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