已为您找到该学者22条结果 成果回收站
王荣明, Heng Li ab, Jingxia Wang *a, Zelin Pan a, Liying Cui a, Liang Xu a, Rongming Wang *b, Yanlin Song *a and Lei Jiang a
J. Mater. Chem., 2011, 21, 1730-1735,-0001,():
-1年11月30日
A fluorescence-amplifying method based on photonic crystal (PC) has been demonstrated for trace TNT detection. The fluorescence enhancement for TNT detection on the optimized PC can be up to 60.6-fold in comparison to that of the control sample, which combines the slow photon effect of PC and large surface areas of the inverse opal structure. Furthermore, the quenching efficiency of the PC-based sensor achieves 80% after exposure to TNT vapor for 300s. The results suggest that the fluorescenceamplifying method based on PC has enormous potential for the development of highly efficient fluorescence sensors toward detection of trace TNT or other explosives.
-
17浏览
-
0点赞
-
0收藏
-
0分享
-
64下载
-
0
-
引用
【期刊论文】Amplification of Fluorescent Contrast by Photonic Crystals in Optical Storage
王荣明, By Heng Li, Jingxia Wang, Hui Lin, Liang Xu, Wei Xu, Rongming Wang, * Yanlin Song, * and Daoben Zhu
Adv. Mater. 2010, 22, 1237-1241,-0001,():
-1年11月30日
-
54浏览
-
0点赞
-
0收藏
-
0分享
-
72下载
-
0
-
引用