A nunchaku-like nonlinear optical chromophore for improved temporal stability of guest–host electro-optic materials
作者： Heyan Huang , Guowei Deng , Jialei Liu , Jieyun Wu , Peng Si
DOI: 10.1016/J.DYEPIG.2013.06.034
关键词: Absorption spectroscopy 、 Optoelectronics 、 Polycarbonate 、 Materials science 、 Biphenylene 、 Chromophore 、 Doping 、 Intermolecular force 、 Photochemistry 、 Electrostatics 、 Amorphous solid
摘要: Abstract A novel nunchaku-like organic second order nonlinear optical chromophore containing a D–π–A backbone and rigid biphenylene unit was prepared. The UV–vis absorption spectra studies demonstrated that the large structure could suppress dipole–dipole interactions effectively. electro-optic coefficient of poled film 20% wt new dye doped in amorphous polycarbonate afforded value 39 pm/V at 1310 nm. Compared with results obtained from similar without isolated group, gave better performance. Moreover, prepared greater temporal stability, compared to reported previously. These indicated introduction group effectively reduce intermolecular electrostatic aid alignment chromophores.
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sci-hub.se 参考文章(47)
H. Fetterman, A. Udupa, D. Bhattachaya, H. Erlig, M. Ali, Y. Chang, W. Steier, L. Dalton, B. Tsap, Photonic control of terahertz systems 1998 IEEE Sixth International Conference on Terahertz Electronics Proceedings. THZ 98. (Cat. No.98EX171). pp. 102- 105 ,(1998) , 10.1109/THZ.1998.731675
Larry R. Dalton, Philip A. Sullivan, Denise H. Bale, Electric field poled organic electro-optic materials: state of the art and future prospects. Chemical Reviews. ,vol. 110, pp. 25- 55 ,(2010) , 10.1021/CR9000429
Qi Zeng, Shanshan Yu, Cheng Ye, Jingui Qin, Qianqian Li, Zhen Li, Fanxin Zeng, Wei Gong, Zhong'an Li, Zhichao Zhu, From controllable attached isolation moieties to possibly highly efficient nonlinear optical main-chain polyurethanes containing indole-based chromophores. Journal of Physical Chemistry B. ,vol. 111, pp. 508- 514 ,(2007) , 10.1021/JP066489L
David R. Kanis, Mark A. Ratner, Tobin J. Marks, Design and construction of molecular assemblies with large second-order optical nonlinearities. Quantum chemical aspects Chemical Reviews. ,vol. 94, pp. 195- 242 ,(1994) , 10.1021/CR00025A007
R. D. Miller, D. M. Burland, M. Jurich, V. Y. Lee, C. R. Moylan, J. I. Thackara, R. J. Twieg, T. Verbiest, W. Volksen, Donor-Embedded Nonlinear Optical Side Chain Polyimides Containing No Flexible Tether: Materials of Exceptional Thermal Stability for Electrooptic Applications Macromolecules. ,vol. 28, pp. 4970- 4974 ,(1995) , 10.1021/MA00118A026
Takahiro Tanino, Satoru Yoshikawa, Toshiki Ujike, Daisuke Nagahama, Kazuyuki Moriwaki, Toru Takahashi, Yoshiko Kotani, Hideyuki Nakano, Yasuhiko Shirota, Creation of azobenzene-based photochromic amorphous molecular materials—synthesis, glass-forming properties, and photochromic response Journal of Materials Chemistry. ,vol. 17, pp. 4953- 4963 ,(2007) , 10.1039/B711542C
Kai Chen, Cemil Durak, Akhilesh Garg, Charles Brands, Richey M. Davis, James R. Heflin, Hans D. Robinson, Interface effects in plasmon-enhanced second-harmonic generation from self-assembled multilayer films Journal of the Optical Society of America B. ,vol. 27, pp. 92- 98 ,(2010) , 10.1364/JOSAB.27.000092
C. C. Teng, H. T. Man, Simple reflection technique for measuring the electro‐optic coefficient of poled polymers Applied Physics Letters. ,vol. 56, pp. 1734- 1736 ,(1990) , 10.1063/1.103107
Jieyun Wu, Shuhui Bo, Jialei Liu, Tingting Zhou, Hongyan Xiao, Ling Qiu, Zhen Zhen, Xinhou Liu, Synthesis of novel nonlinear optical chromophore to achieve ultrahigh electro-optic activity Chemical Communications. ,vol. 48, pp. 9637- 9639 ,(2012) , 10.1039/C2CC34747D
Mohamed Ashraf, Ayele Teshome, Andrew J. Kay, Graeme J. Gainsford, M. Delower H. Bhuiyan, Inge Asselberghs, Koen Clays, Synthesis and optical properties of NLO chromophores containing an indoline donor and azo linker Dyes and Pigments. ,vol. 95, pp. 455- 464 ,(2012) , 10.1016/J.DYEPIG.2012.04.022