Scaling behavior of dynamic ferroelectric hysteresis in soft PZT ceramic: Stress dependence

• المؤلفون الرئيسيون: Rattikorn Yimnirun, Supon Ananta, Yongyut Laosiritaworn, Athipong Ngamjarurojana, Supattra Wongsaenmai
• التنسيق: دورية
• منشور في: 2018
• الموضوعات: Materials Science; Physics and Astronomy
• الوصول للمادة أونلاين: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=70349455332&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/61157
• المؤسسة: Chiang Mai University

Effects of electric field-frequency, electric field-amplitude, and mechanical stress on the hysteresis area were investigated on soft PZT ceramic. At stress-free condition, the investigation found the area scales with frequency and field-amplitude in power-law form, 〈A〉 α f-0.25E0; however, with dif...