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Gao W, Liu J, Kityk IV. The Progress in the Field Auxiliary Donors and their Application in Novel Organic Second-Order Nonlinear Optical Chromophores. MINI-REV ORG CHEM 2019. [DOI: 10.2174/1570193x15666180627150155] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Conversion efficiency between electrical and optical signals is very important for the development
of modern information technologies. Due to their advantages in half-wave voltage, bandwidth, cost and integration,
as well as organic electro-optic (EO) parameters, these materials are widely studied and used in microwave
photonic devices. Second order nonlinear optical (NLO) chromophores, as the core of organic EO
materials have an increasing interest in this branch. Auxiliary donors present a new direction for the design and
improvement of organic NLO chromophores. In this short review, the advantages, theoretical calculations and
experimental results of auxiliary donors are reviewed and discussed in detail.
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Affiliation(s)
- Wu Gao
- Xi'An Catalyst New Materials Co., Ltd., Northwest Institute for Nonferrous Metal Research, Xi'an 710016, China
| | - Jialei Liu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Iwan V. Kityk
- Institute of Optoelectronics and Measuring Systems, Electrical Engineering Department, Czestochowa University Technology, PL-42-201, Czestochowa, Poland
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