Title :
Three-dimensional space charge distribution measurement in solid dielectrics using pulsed electroacoustic method
Author :
Imaizumi, Yukari ; Suzuki, Ken ; Tanaka, Yasuhiro ; Takeda, Takahiro
Author_Institution :
Musashi Inst. of Technol., Tokyo, Japan
Abstract :
The authors have developed a new scanning system with a small detecting electrode for three-dimensional space charge distribution measurement using the pulsed electroacoustic method. In this report, the three-dimensional charge distribution in a PMMA plate which was prepared by electron beam irradiation was measured using the newly developed system
Keywords :
acoustoelectric effects; charge measurement; dielectric measurement; electron beam effects; organic insulating materials; polymers; space charge; PMMA plate; detecting electrode; electron beam irradiation; pulsed electroacoustic method; scanning system; solid dielectric; space charge distribution; three-dimensional measurement; Aluminum; Area measurement; Charge measurement; Current measurement; Dielectric measurements; Electrodes; Electron beams; Pulse measurements; Solids; Space charge;
Conference_Titel :
Electrical Insulating Materials, 1995. International Symposium on
Conference_Location :
Tokyo
Print_ISBN :
4-88686-047-8
DOI :
10.1109/ISEIM.1995.496572
