標題: | Distance dependence of energy transfer from InGaN quantum wells to graphene oxide |
作者: | Lin, T. N. Huang, L. T. Shu, G. W. Yuan, C. T. Shen, J. L. Lin, C. A. J. Chang, W. H. Chiu, C. H. Lin, D. W. Lin, C. C. Kuo, H. C. 光電工程學系 Department of Photonics |
公開日期: | 1-八月-2013 |
摘要: | We report the distance-dependent energy transfer from an InGaN quantum well to graphene oxide (GO) by time-resolved photoluminescence (PL). A pronounced shortening of the PL decay time in the InGaN quantum well was observed when interacting with GO. The nature of the energy-transfer process has been analyzed, and we find the energy-transfer efficiency depends on the 1/d(2) separation distance, which is dominated by the layer-to-layer dipole coupling. (C) 2013 Optical Society of America |
URI: | http://dx.doi.org/10.1364/OL.38.002897 http://hdl.handle.net/11536/22135 |
ISSN: | 0146-9592 |
DOI: | 10.1364/OL.38.002897 |
期刊: | OPTICS LETTERS |
Volume: | 38 |
Issue: | 15 |
起始頁: | 2897 |
結束頁: | 2899 |
顯示於類別: | 期刊論文 |