Inhibited/enhanced fluorescence of embedded fluorescent defects by manipulation of spontaneous emission based on photonic stopband

	Inhibited/enhanced fluorescence of embedded fluorescent defects by manipulation of spontaneous emission based on photonic stopband
	Jin, Feng 1; Xu, Liang 2; Zheng, Mei-Ling 1; Wang, Jing-Xia 1; Dong, Xian-Zi 1; Zhao, Zhen-Sheng 1; Song, Yan-Lin 2; Duan, Xuan-Ming 1,3
刊名	RSC ADVANCES
	2017
卷号	7 期号:32 页码:19737-19741
英文摘要	Inhibition and enhancement of the fluorescence from embedded fluorescent defects in colloidal crystals (CCs) is demonstrated. The embedded defects, which are verified by the passbands and scanning electron microscope images, are fabricated inside the CCs by employing two-photon polymerization of allyl-fluorescein (allyl-FL) doped photoresist. The fluorescence image is indistinct when the photoluminescence band of allyl-FL locates at the photonic stopband. However, a bright fluorescence image is observed when the photoluminescence band is located at the photonic stopband edge. The inhibition and enhancement in fluorescence is ascribed to the manipulation of the spontaneous emission of the allyl-FL by the photonic stopband, which is verified by the fluorescence spectra of the allyl-FL infiltrated in the CCs with different photonic stopbands. This study will be prospective in bio-imaging and miniature lasers.
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/38358]
专题	化学研究所_绿色印刷实验室
作者单位	1.Chinese Acad Sci, Tech Inst Phys & Chem, CAS Key Lab Bioinspired Mat & Interfacial Sci, Lab Organ NanoPhoton, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, BNLMS,Key Lab Green Printing, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China
推荐引用方式 GB/T 7714	Jin, Feng,Xu, Liang,Zheng, Mei-Ling,et al. Inhibited/enhanced fluorescence of embedded fluorescent defects by manipulation of spontaneous emission based on photonic stopband[J]. RSC ADVANCES,2017,7(32):19737-19741.
APA	Jin, Feng.,Xu, Liang.,Zheng, Mei-Ling.,Wang, Jing-Xia.,Dong, Xian-Zi.,...&Duan, Xuan-Ming.(2017).Inhibited/enhanced fluorescence of embedded fluorescent defects by manipulation of spontaneous emission based on photonic stopband.RSC ADVANCES,7(32),19737-19741.
MLA	Jin, Feng,et al."Inhibited/enhanced fluorescence of embedded fluorescent defects by manipulation of spontaneous emission based on photonic stopband".RSC ADVANCES 7.32(2017):19737-19741.