Giant dielectric properties of CaCu3Ti4O12 (Li,Ti) -doped NiO composites subjected to postsintering annealing and compressive stress

• المؤلفون الرئيسيون: Prasit Thongbai, Santi Maensiri, Teerapon Yamwong, Rattikorn Yimnirun
• التنسيق: دورية
• منشور في: 2018
• الموضوعات: Physics and Astronomy
• الوصول للمادة أونلاين: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=45149107515&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/60735
• المؤسسة: Chiang Mai University

We report the effects of postsintering annealing in argon and compressive prestress on the giant dielectric properties of CaCu3Ti4O12- Li0.3Ti0.02Ni0.68O composites in the frequency range from 100 Hz to 1 MHz. After postsintering annealing, all compounds investigated still display a Debye-like relax...