Research Progress of Opto⁃molecular Devices Materials

Renhan LI; Bohuai XIAO; Chen CHEN; Zhe WANG; Haijian CHEN; Gongming QIAN

doi:10.19453/j.cnki.1005-488x.2021.03.002

Optoelectronic Technology, Volume. 41, Issue 3, 167(2021)

Research Progress of Opto⁃molecular Devices Materials

Renhan LI^1,2, Bohuai XIAO^1,2, Chen CHEN^1,2, Zhe WANG^1,2, Haijian CHEN^1,2, and Gongming QIAN^2,3、*

Author Affiliations

¹School of Materials and Metallurgy, Wuhan University of Science and Technology, Wuhan43008, CHN

²State Key Laboratory of Refractories and Metallurgy, Wuhan 430081, CHN

³School of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan 40081,CHN

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Figures & Tables(5)

Fig. 1. Photochromic molecules

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Fig. 2. Photochromic molecules

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Fig. 3. Comprehensives pictures of AIE molecules

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Fig. 4. Comprehensive pictures of solar molecules

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Table 1. Brief introduction to the research progress of optoelectronic molecules

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Table 1. Brief introduction to the research progress of optoelectronic molecules

分子类别

典型分子

特点

测量方法

应用前景

优势

光致变色

分子

偶氮苯

二芳基乙烯

对光刺激敏感，可引起结构的变化从而导致电导性差异

MCBJ

STM⁃BJ

光信息储存器件

彩色显示器光驱动分子开关

开关比大，稳定性好，可重复性好

聚集诱导

发光分子

四苯基乙烯体系分子

六苯基苯体系分子

高浓度时，聚集诱导发光

单分子时，特殊的空间共轭，电导远高于传统链状分子

STM⁃BJ

光电器件，生物成像，分子导线

宏观上：随聚集度，光稳定性及光强增加

微观上：存在空间共轭，使电导性强于同长度链状分子

太阳能

分子

芴基衍生物

苯噻唑

薁类衍生物

高浓度时，有利于吸收可见光

单分子时，电导能力强，且光酸可对部分分子电导进行调控

MCBJ

有机太阳能电池

光伏材料

分子导线

分子开关

有机太阳能分子具有更广泛可调解的能级，合成简易，成本低

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Renhan LI, Bohuai XIAO, Chen CHEN, Zhe WANG, Haijian CHEN, Gongming QIAN. Research Progress of Opto⁃molecular Devices Materials[J]. Optoelectronic Technology, 2021, 41(3): 167

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Paper Information

Category: Study Report

Received: Mar. 4, 2021

Accepted: --

Published Online: Oct. 26, 2021

The Author Email: QIAN Gongming (qiangongming@wust.edu.cn)

DOI:10.19453/j.cnki.1005-488x.2021.03.002

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology