Author:
Meng Zhi,Shen Lei,Ma Zongwei,Aslam Muhammad Adnan,Xu Liqiang,Xu Xueli,Zhu Wang,Cheng Long,Bian Yuecheng,Pi Li,Zhou Chun,Sheng Zhigao
Abstract
High-quality epitaxial LaRhO3 (LRO) thin films on SrTiO3 (110) single-crystalline substrates are fabricated by pulsed laser deposition and their photoconductivity properties are studied. The transient photoconductivity (TPC) effect is found in this semiconductor LRO film at room temperature. The magnitude of TPC increases almost linearly with the laser power intensities and the photon energies in visible light range. Moreover, the difference in the TPC results under two airflow conditions confirms that both intrinsic photoinduced carrier accumulation and extrinsic photoinduced heating effects contribute to the magnitude of TPC effect.
Subject
General Physics and Astronomy
Cited by
3 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献