Effect of donor and acceptor dopants on fatigue properties in PZT thin films
Fatigue properties of Pb(Zr 0.52 Ti 0.48 )O 3 or PZT thin films on platinized silicon substrates were investigated. Small amounts of WO 3 and CuO nano-particles were added into PZT films, which showed the results of soft and hard doping characteristics, respectively. The additions also affected the...
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th-cmuir.6653943832-479472018-04-25T08:45:53Z Effect of donor and acceptor dopants on fatigue properties in PZT thin films Tharathip Sreesattabud Brady J. Gibbons Anucha Watcharapasorn Sukanda Jiansirisomboon Fatigue properties of Pb(Zr 0.52 Ti 0.48 )O 3 or PZT thin films on platinized silicon substrates were investigated. Small amounts of WO 3 and CuO nano-particles were added into PZT films, which showed the results of soft and hard doping characteristics, respectively. The additions also affected the fatigue properties of PZT by showing almost no hysteresis fatigue up to 10 8 switching bipolar pulse cycles, while the fatigue of PZT started at 10 6 cycles. The results suggest that the soft and hard doping could reduce the fatigue of PZT films and the oxygen vacancies play an important role in polarization degradation of the films. © 2012 Elsevier Ltd and Techna Group S.r.l. 2018-04-25T08:45:53Z 2018-04-25T08:45:53Z 2013-05-01 Journal 02728842 2-s2.0-84875735153 10.1016/j.ceramint.2012.10.126 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84875735153&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/47947 |
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Fatigue properties of Pb(Zr 0.52 Ti 0.48 )O 3 or PZT thin films on platinized silicon substrates were investigated. Small amounts of WO 3 and CuO nano-particles were added into PZT films, which showed the results of soft and hard doping characteristics, respectively. The additions also affected the fatigue properties of PZT by showing almost no hysteresis fatigue up to 10 8 switching bipolar pulse cycles, while the fatigue of PZT started at 10 6 cycles. The results suggest that the soft and hard doping could reduce the fatigue of PZT films and the oxygen vacancies play an important role in polarization degradation of the films. © 2012 Elsevier Ltd and Techna Group S.r.l. |
| format |
Journal |
| author |
Tharathip Sreesattabud Brady J. Gibbons Anucha Watcharapasorn Sukanda Jiansirisomboon |
| spellingShingle |
Tharathip Sreesattabud Brady J. Gibbons Anucha Watcharapasorn Sukanda Jiansirisomboon Effect of donor and acceptor dopants on fatigue properties in PZT thin films |
| author_facet |
Tharathip Sreesattabud Brady J. Gibbons Anucha Watcharapasorn Sukanda Jiansirisomboon |
| author_sort |
Tharathip Sreesattabud |
| title |
Effect of donor and acceptor dopants on fatigue properties in PZT thin films |
| title_short |
Effect of donor and acceptor dopants on fatigue properties in PZT thin films |
| title_full |
Effect of donor and acceptor dopants on fatigue properties in PZT thin films |
| title_fullStr |
Effect of donor and acceptor dopants on fatigue properties in PZT thin films |
| title_full_unstemmed |
Effect of donor and acceptor dopants on fatigue properties in PZT thin films |
| title_sort |
effect of donor and acceptor dopants on fatigue properties in pzt thin films |
| publishDate |
2018 |
| url |
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84875735153&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/47947 |
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