中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Low-Threshold Wavelength-Switchable Organic Nanowire Lasers Based on Excited-State Intramolecular Proton Transfer

文献类型:期刊论文

作者Zhang, Wei; Yan, Yongli; Gu, Jianmin; Yao, Jiannian; Zhao, Yong Sheng
刊名ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
出版日期2015-06-08
卷号54期号:24页码:7125-7129
关键词excited-state intramolecular proton transfer laser switch nanophotonics organic nanowire nanowire laser
英文摘要Coherent light signals generated at the nanoscale are crucial to the realization of photonic integrated circuits. Self-assembled nanowires from organic dyes can provide both a gain medium and an effective resonant cavity, which have been utilized for fulfilling miniaturized lasers. Excited-state intramolecular proton transfer (ESIPT), a classical molecular photoisomerization process, can be used to build a typical four-level system, which is more favorable for population inversion. Low-power driven lasing in proton-transfer molecular nanowires with an optimized ESIPT energy-level process has been achieved. With high gain and low loss from the ESIPT, the wires can be applied as effective FP-type resonators, which generated single-mode lasing with a very low threshold. The lasing wavelength can be reversibly switched based on a conformation conversion of the excited keto form in the ESIPT process.
收录类别SCI
语种英语
公开日期2016-05-09
源URL[http://ir.iccas.ac.cn/handle/121111/27969]  
专题化学研究所_光化学实验室
作者单位Chinese Acad Sci, BNLMS, Key Lab Photochem, Inst Chem, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714
Zhang, Wei,Yan, Yongli,Gu, Jianmin,et al. Low-Threshold Wavelength-Switchable Organic Nanowire Lasers Based on Excited-State Intramolecular Proton Transfer[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2015,54(24):7125-7129.
APA Zhang, Wei,Yan, Yongli,Gu, Jianmin,Yao, Jiannian,&Zhao, Yong Sheng.(2015).Low-Threshold Wavelength-Switchable Organic Nanowire Lasers Based on Excited-State Intramolecular Proton Transfer.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,54(24),7125-7129.
MLA Zhang, Wei,et al."Low-Threshold Wavelength-Switchable Organic Nanowire Lasers Based on Excited-State Intramolecular Proton Transfer".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 54.24(2015):7125-7129.

入库方式: OAI收割

来源:化学研究所

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。