AgBi(SO4)(IO3)2: aliovalent substitution induces structure dimensional upgrade and second harmonic generation enhancement

Hongming Liu; Qingchen Wu; Lili Liu; Zheshuai Lin; P. Shiv Halasyamani; Xingguo Chen; Jingui Qin

doi:10.1039/D0CC07862J

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AgBi(SO₄)(IO₃)₂: aliovalent substitution induces structure dimensional upgrade and second harmonic generation enhancement†

Hongming Liu,^abc Qingchen Wu,

^d Lili Liu,^be Zheshuai Lin,

*^d P. Shiv Halasyamani,

*^b Xingguo Chen

*^a and Jingui Qin

Author affiliations

* Corresponding authors

^a Hubei Key Laboratory on Organic and Polymeric Opto-electronic Materials, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
E-mail: xgchen@whu.edu.cn

^b Department of Chemistry, University of Houston, 112 Fleming Building, Houston, Texas 77204, USA
E-mail: psh@uh.edu

^c School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China

^d Beijing Center for Crystal R&D, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
E-mail: zslin@mail.ipc.ac.cn

^e School of Materials Science and Engineering, Shanghai Institute of Technology, Shanghai 200235, China

Abstract

A new 3D noncentrosymmetric mixed-metal sulfate iodate, AgBi(SO₄)(IO₃)₂, has been designed based on a 2D iodate of AgBi(IO₃)₄via the aliovalent substitution of [IO₃]⁻ groups by [SO₄]²⁻ groups. Enhancement of the second harmonic generation response (3.0 × KDP to 3.9 × KDP) has been achieved while retaining a favorable NLO framework. This is a novel strategy to upgrade structural dimensions.

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Article information

DOI: https://doi.org/10.1039/D0CC07862J
Article type: Communication
Submitted: 02 Dec 2020
Accepted: 09 Mar 2021
First published: 09 Mar 2021

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Chem. Commun., 2021,57, 3712-3715

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AgBi(SO₄)(IO₃)₂: aliovalent substitution induces structure dimensional upgrade and second harmonic generation enhancement

H. Liu, Q. Wu, L. Liu, Z. Lin, P. S. Halasyamani, X. Chen and J. Qin, Chem. Commun., 2021, 57, 3712 DOI: 10.1039/D0CC07862J

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Chemical Communications