Microstructures and positive temperature coefficient resistivity (PTCR) characteristics of high silicon addition barium-strontium titanate ceramics

Positive temperature coefficient resistivity (PTCR) and microstructures of high silicon addition barium-stortium titanate ceramics were analyzed. It was observed that PTCR properties are affected by the grain size, sintering temperature and porosity. It was found that Ba2TiSi2O 8 appeared as a secon...

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Bibliographic Details
Main Authors: Bomlai P., Sirikulrat N., Tunkasiri T.
Format: Article
Language:English
Published: 2014
Online Access:http://www.scopus.com/inward/record.url?eid=2-s2.0-1842483304&partnerID=40&md5=ed9d06b1951a6f4e2d377cd47d933aa9
http://cmuir.cmu.ac.th/handle/6653943832/7317
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Institution: Chiang Mai University
Language: English