First-principles calculations of ferroelectricity and structural stability in Bi- and Alkali-Metal-Modified BaTiO<inf>3</inf> for PTC thermistor applications
© 2018 Elsevier Ltd and Techna Group S.r.l. First-principles density functional theory (DFT) was used to seek the possibility of enhancing ferroelectricity, structural stability, and TC of BaTiO3 by Bi/alkali-metals co-doping. From the results, among M = Li, Na, K, Rb, and Cs, we found that K gives...
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| Main Authors: | , , |
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| Format: | Journal |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85053154116&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/62609 |
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| Institution: | Chiang Mai University |