| 查看: 356 | 回复: 1 | |||
[交流]
【资源】antiferroelectric ceramic capacitor 已有1人参与
|
|
antiferroelectric ceramic capacitor Dielectric properties and energy storage capability of antiferroelectric [/quote]Beihai Ma,a) Do-Kyun Kwon,b) Manoj Narayanan, and U. (Balu) Balachandran Energy Systems Division, Argonne National Laboratory, Argonne, Illinois 60439Antiferroelectric (AFE) Pb0.92La0.08Zr0.95Ti0.05O3 (PLZT) films were grown on nickel foils with lanthanum nickel oxide buffer by chemical solution deposition. We observed field-induced AFE-to-ferroelectric (FE) phase transition. The electric field for the AFEto- FE phase transition (EAF 270 kV/cm) and that for the reverse phase transition (EFA 230 kV/cm) were measured at room temperature on samples with PLZT filmsantiferroelectric ceramic capacitor of 1-mm thickness. Relative permittivity of 560 and dielectric loss of <0.05 were measured near zero DC bias field. Hysteresis loop analysis showed that energy densities of 53 and 37 J/cm3 can be stored and recovered from the film-on-foil capacitors at 25 and 150 C, respectively. Highly accelerated life tests were conducted. The projected mean time to failure is >5000 h when the capacitors are operated at room temperature with an applied field of 300 kV/cm.antiferroelectric ceramic capacitor |
回复此楼» 猜你喜欢
求个博导看看
已经有16人回复
-
想换工作。大多数高校都是 评职称时 认可5年内在原单位取得的成果吗？
已经有8人回复
-
上海工程技术大学张培磊教授团队招收博士生
已经有4人回复
-
上海工程技术大学【激光智能制造】课题组招收硕士
已经有5人回复
-
求助院士们，这个如何合成呀
已经有4人回复
-
临港实验室与上科大联培博士招生1名
已经有9人回复
-
需要合成515-64-0，50g，能接单的留言
已经有4人回复
-
自荐读博
已经有4人回复
-
写了一篇“相变储能技术在冷库中应用”的论文，论文内容以实验为主，投什么期刊合适？
已经有6人回复
-
带资进组求博导收留
已经有10人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 活性炭（supercapacitor）电化学测试，大家帮忙分析分析
已经有4人回复
- 【视频】BBC 工作原理 全3集-How it work-Metal，Plastic，Ceramic
已经有135人回复
- 版内有做micro-supercapacitor的么？
已经有9人回复
- glass-ceramic processing的中文意思
已经有4人回复
- 如何向JOURNAL OF THE EUROPEAN CERAMIC SOCIETY投稿，详细步骤？
已经有4人回复
- journal of applied ceramic technology大修一个月，还没有消息，等还是催？
已经有5人回复
- 求助：Journal of American Ceramic Society 的论文格式是怎样的啊
已经有4人回复
- journal of ceramic processing research投稿问题
已经有11人回复
- 有谁在Journal of the European Ceramic Society上投稿过，给点意见啊
已经有5人回复
- Ceramic products 和ceramic ware区别
已经有10人回复
alei0908
木虫 (著名写手)
流浪的耶稣哥
- 应助: 0 (幼儿园)
- 金币: 2485.5
- 散金: 135
- 红花: 1
- 沙发: 24
- 帖子: 1952
- 在线: 176.5小时
- 虫号: 965794
- 注册: 2010-03-09
- 专业: 其他无机非金属材料
把链接顶出来。吼吼 
2楼2010-05-13 21:11:35