Effect of TiO2 compact layer on optical absorption and fluorescence performance of R6G/PMMA composite Light-guided films

摘要：

　　Rhodamine 6G (R6G) and Poly(methyl methacrylate) (PMMA) light-guided films accompanied with titanium dioxide thin layer were prepared by spin-coating process onto on glass substrate.Dichloromethane was used as disperser for blending R6G and PMMA.The TiO2 layer thickness was varied by controlling spinning speed.The effects of TiO2 layer with different thickness on optical absorption and florescence performance of the films were investigated and the results exhibited strong absorption of TiO2 in UV region and the enhancement in florescence efficiency with increasing TiO2 film thickness.

关键词： TiO2 compact R6G PMMA Light-guided film

作者: P.Mukdachacharoenchai W.Mekprasart J.Sritharathikhun W.Pecharapa

作者单位: College of Nanotechnology, King Mongkuts Institute of Technology Ladkrabang,Chalongkrung Rd., Ladkr College of Nanotechnology, King Mongkuts Institute of Technology Ladkrabang,Chalongkrung Rd., Ladkr Solar Energy Technology Laboratory, National Electronics and Computer Technology Center, National Sc

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Nanoscience and Technology(2012年纳米科学与技术国际会议(ICFNST 2012))

会议地点: 香港

会议语种:英文

页码: 245-248

在线出版日期: 2012-07-26（万方平台首次上网日期，不代表论文的发表时间）