Issue 39, 2020
From the journal:

CrystEngComm

Rational structure design of isoxazolone-based crystals with large second-order optical nonlinearity†

Mingxiao Gao,a   Xinyuan Zhang, ORCID logo *a   Yangwu Guo,b   Jiyong Yao, ORCID logo b   Guochun Zhang, ORCID logo b   Zhanggui Hua  and  Yicheng Wua  

* Corresponding authors

a Tianjin Key Laboratory of Functional Crystal Materials, Institute of Functional Crystals, Tianjin University of Technology, Tianjin 300384, China
E-mail: xyzhang@email.tjut.edu.cn

b Key Laboratory of Functional Crystals and Laser Technology, Beijing Center for Crystal Research and Development, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China

Abstract

Two new isoxazolone-based nonlinear optical crystals of MPFI (C24H17NO3, Cc) and MPMI (C18H15NO3S, Pna21) were designed by a structure fine-tuning strategy. They retained a large second harmonic generation response equivalent to that of the benchmark OH1 crystal, and showed less strong anisotropy and no centrosymmetric polymorph due to the control of secondary bonds.

Graphical abstract: Rational structure design of isoxazolone-based crystals with large second-order optical nonlinearity

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Article information

DOI
https://doi.org/10.1039/D0CE01100B
Article type
Communication
Submitted
30 Jul 2020
Accepted
04 Sep 2020
First published
04 Sep 2020

CrystEngComm, 2020,22, 6444-6447

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Rational structure design of isoxazolone-based crystals with large second-order optical nonlinearity

M. Gao, X. Zhang, Y. Guo, J. Yao, G. Zhang, Z. Hu and Y. Wu, CrystEngComm, 2020, 22, 6444 DOI: 10.1039/D0CE01100B

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