Phase Transition Experimental and Theoretical Study of Micro Power Generator Supplying Source for CMOS Chip Based on Ferroelectric Ceramic Nano-Porous Material
Phase Transition Experimental and Theoretical Study of Micro Power Generator Supplying Source for CMOS Chip Based on Ferroelectric Ceramic Nano-Porous Material
复制标题
基于铁电陶瓷纳米多孔材料的CMOS芯片微功率发生器电源相变实验与理论研究
DOI：
10.1166/jnn.2015.9644
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发表时间：
2015
影响因子：
--
通讯作者：
Yang Zhan
中科院分区：
文献类型：
--
作者：
Zhang Zhenhai;Yu Wei;Shi Zhiguo;Shen Yajing;Zhang Donghong;Li Kejie;Yang Zhan
通过实验和理论分析计算证明了锡修饰的锆钛酸铅纳米多孔铁电发电系统可以作为CMOS芯片的微电源。铁电陶瓷在横向冲击波作用下发生相变，可对外存储电容器充电。该纳米孔微结构铁电陶瓷微脉冲电源系统能够产生低输出电压脉冲，为CMOS芯片提供微电源。为铁电发电机的理论分析和实验研究提供了理论依据。用X射线衍射仪和X射线光电子能谱仪对多孔铁电陶瓷材料进行了分析。用扫描电子显微镜观察了多孔铁电陶瓷样品的微观结构和表面形貌。在压缩气体炮上进行了平面激波实验。实验结果与理论分析相吻合。
We demonstrated both experimentally and in theory analysis and calculation that the tin-modified lead zirconate titanate nanoporous ferroelectric generator system can perform as a micro-power supplying source for CMOS chip. The ferroelectric ceramic phase transition under transverse shock wave compression can charge external storage capacitor. The nanoporous microstructure ferroelectric ceramic micro-pulsed-power system is capable of generating low output voltage pulses and supplying CMOS chip with micro power sources. We developed the methodology for theory analysis and experimental operation of the ferroelectric generator. Analysis of the porous ferroelectric ceramic material was carried out by X-ray diffractometry and X-ray photoelectron spectroscopy. Microstructures and surface morphology of porous ferroelectric ceramics samples were examined by using scanning electron microscopy. The planar shock wave experiments were conducted on a compressed-gas gun. The experimental results were in good agreement with the theory analysis.