Scaling behavior of dynamic hysteresis in PZT-based ferroelectric bulk ceramics

• المؤلف الرئيسي: Rattikorn Yimnirun
• التنسيق: دورية
• منشور في: 2018
• الموضوعات: Materials Science
• الوصول للمادة أونلاين: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=77955201335&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/60499

The scaling relations for the hysteresis loops of soft and hard PZT bulk ceramics were obtained in the forms of <A> ∝ f-0.25E0and 〈 A 〉 ∝ f-0.28E00.89, respectively, while those for the minor loops took the forms of 〈 A 〉 ∝ f-1/3E03and 〈 A 〉 ∝ f-0.43E03.19. The similarity of the scaling relati...