FeS_2光电薄膜的研究现状和趋势  

Progress and Trend of Pyrite Photoelectric Thin Films

作　　者：彭鹏[1] 郝锋[1] 刘悦琦[2] 黄朝晖[1] 房明浩[1] 刘艳改[1] 

机构地区：[1]中国地质大学(北京)材料科学与工程学院,北京100083 [2]河北工业职业技术学院材料工程系,石家庄050091

出　　处：《现代技术陶瓷》2006年第4期15-18,共4页Advanced Ceramics

基　　金：中国地质大学(北京)重点基金资助项目(200511)

摘　　要：黄铁矿(pyrite)结构的FeS2具有合适禁带宽度和较高光吸收系数等优良的光电特性,并且其组成元素储量丰富、环保,使得FeS2薄膜作为太阳能吸收材料在太阳能电池等光电材料方面有很广阔的应用前景。本文介绍了FeS2薄膜的制备方法以及影响其光电特性的因素,综述了这种优良的太阳能电池材料在研究中的问题和研究趋势。FeS2 of Pyrite has a suitable energy band gap and a very high photoabsorption coefficient. In addition, the composition elements of FeS2 are abundant and nontoxic for the environment. As an optical absorption material, FeS2 thin film has a wide application foreground in photovoltaic materials such as solar battery. In this paper, different preparation methods of FeS2 thin films and the factors influencing on its photoelectric characteristics are introduced, The research trends and the problems of this excellent solar battery materials are also summarized.

关 键 词：FES2薄膜 光电特性 制备方法 影响因素 

分 类 号：TQ174[化学工程—陶瓷工业]