期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
卷号：5
期号：11
页码：18967
DOI：10.15680/IJIRSET.2016.0511022
出版社：S&S Publications
摘要：An attempt is made to study photo dielectric effect in the composite of magnesium titanate and zincoxide with different ratio. The mixed composite of magnesium titanate and zinc oxide is prepared by heat treatmentmethod. The sample is prepared by firing the mixture (magnesium titanate and zinc oxide) at temperature 6000C –9000C in a cylindrical furnace for 40- 55 minute. The sensitive material is sandwiched in between the parallel platecapacitor. The measurements are carried out in temperature range 300C - 950C in the frequency range (100 Hz -50000Hz) with illumination intensity up to 5000 lux. The variation of conductance (G), capacitance (C) and loss factor (tan)is observed with illumination intensity.
关键词：MgTiO3; ZnO; PDE; Loss factor; Conductance; Capacitance.
