Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Design considerations of high-performance InGaAs/InP single-photon avalanche diodes for quantum key distribution | |
Ma, J.; B. Bai; L. J. Wang; C. Z. Tong; G. Jin; J. Zhang and J. W. Pan | |
2016 | |
发表期刊 | Applied Optics |
卷号 | 55期号:27 |
摘要 | Mimicking proton conduction mechanism of Nafion to construct novel proton-conducting materials with low cost and high proton conductivity is of wide interest. Herein, we have designed and synthesized a cationic covalent organic framework with high thermal and chemical stability by combining a cationic monomer, ethidium bromide (EB) (3,8-diamino-5-ethyl-6-phenylphenanthridinium bromide), with 1,3,5-triformylphloroglucinol (TFP) in Schiff base reactions. This is the first time that the stable cationic crystalline frameworks allowed for the fabrication of a series of charged COFs (EB-COF:X, X = F, Cl, Br, I) through ion exchange processes. Exchange of the extra framework ions can finely modulate the COFs' porosity and pore sizes at nanoscale. More importantly, by introducing PW12O403- into this porous cationic framework, we can greatly enhance the proton conductivity of ionic COF-based material. To the best of our knowledge, EB-COF:PW12 shows the best proton conductivity at room temperature among ever reported porous organic materials. |
文章类型 | 期刊 |
收录类别 | SCI ; EI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/57129 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Ma, J.,B. Bai,L. J. Wang,et al. Design considerations of high-performance InGaAs/InP single-photon avalanche diodes for quantum key distribution[J]. Applied Optics,2016,55(27). |
APA | Ma, J.,B. Bai,L. J. Wang,C. Z. Tong,G. Jin,&J. Zhang and J. W. Pan.(2016).Design considerations of high-performance InGaAs/InP single-photon avalanche diodes for quantum key distribution.Applied Optics,55(27). |
MLA | Ma, J.,et al."Design considerations of high-performance InGaAs/InP single-photon avalanche diodes for quantum key distribution".Applied Optics 55.27(2016). |
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