中文摘要：

E-mail： xiaoxiaoyuwts@ 126.comRui Chen was born in Sichuan Province in 1982. He received his B.S. degree in 2005 from University of Electronic Science and Technology of China （UESTC）. Presently he is in study for his M.S. degree in optical engineering, UESTC. His research interests include image processing and video communication. Jian-Hua Xu was born in Sichuan Province in 1966. He got his Ph.D. degree in 2007. He is now an associate professor with School of Optoelectronic Information, UESTC. His research interests include fundamental electronic processes and the design, fabrication and characterization of organicelectronic materials and devices. Ya-Dong Jiang was born in Chongqing in 1964. He received his Ph.D. degree in material physics and chemistry from UESTC. He is professor and doctoral supervisor and the Dean of School of Optoelectronic Information with UESTC. His major research interests include optoelectronic materials anddevices, sensitive materials and sensors.