A piezoelectric immunosensor for detection in liquid phase was developed by using polyethy_leneimine method for immobilization C2 type staphylococcin enterotoxin antibody on the gold electrode of rough piezoelectric crystal and dual modulated oscillator. The immunosensor has fair stability and specificity. 利用聚乙烯亚胺法,将C2型葡萄球菌肠毒素(SE)抗体固化在未抛光的压电晶体的金电极上,利用双调式振荡电路制作的振荡器,构建压电免疫传感器,其稳定性、特异性都较好。
Frequency Property of Piezoelectric Crystal in Solutions with a Transistorized Oscillator and Its Chemical Applications 晶体管振荡器的压电晶体在电解质溶液中的频移特性及其化学应用
Disturbance source, which is one of the key components in the droplets generator, is provided by piezoelectric oscillator. 液滴产生装置的压电激振器为均匀液滴的产生提供扰动源,是产生均匀液滴的关键工艺之一。
Frequency Properties of the Piezoelectric Crystal in Aqueous Solutions Using a Transistorized Oscillator 压电晶体在水溶液中的振频特性
Research on In-pipe Locomotive Mechanism Using Piezoelectric Bicurved Vibrators Supersymmetry of a Double Ring-Shaped Oscillator 双弯曲振子型压电式管内移动机构的试验研究双环形振子的超对称性
Select the appropriate piezoelectric material and substrate materials, make a piezoelectric bimorph oscillator, build an experimental platform, harvest energy by the designed circuit, and compare experimental results with simulation results. 选取合适的压电材料和基板材料,制作了压电双晶片振子,搭建实验平台,通过设计的电路实现对能量的采集,并把实验结果与仿真结果进行对比。