Crystal structure and thermoelectric transport properties of Cu−deficient BiCuSeO oxyselenides

Crystal structure and thermoelectric transport properties of Cu−deficient BiCuSeO oxyselenides

Bi0.925Ca0.075Cu1−xSeO (x = 0–0.10) samples were fabricated by combining a two–step solid–state reaction with spark plasma sintering, and the effect of Cu vacancies on the crystal structure and thermoelectric properties of Bi0.925Ca0.075Cu1−xSeO samples was investigated. Bi0.925Ca0.075Cu1−xSeO forme...

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Bibliographic Details
Main Authors:	D.H. Kim, H.Y. Hong, J.K. Lee, S.D. Park, K. Park
Format:	Article
Language:	English
Published:	Elsevier 2020-11-01
Series:	Journal of Materials Research and Technology
Subjects:	Ceramics Oxide materials Electrical transport Microstructure Thermoelectric
Online Access:	http://www.sciencedirect.com/science/article/pii/S2238785420319864

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