The temporal evolution of domain structure and its piezoelectric behavior of ferroelectric material BaTiO3 during the tr......

In this paper, the piezoelectric coefficient d33 of AlN thin films for MEMS applications was studied by the piezorespons......

本文分析了ZnO薄膜的光声效应,推导了在一维条件下光声信号与压电系数、介电系数、热导、比热、调制频率之间的关系。实验表明光声......

研究了MnCO3掺杂对钛酸铋钡BaBi8Ti7O27无铅陶瓷的结构与电学性能的影响,采用常规固体反应法制备了BaBi8Ti7O27-xMnCO3(x=0,0.015,......