Issue 41, 2023
From the journal:

Dalton Transactions

A lithium–scandium sulfate with second-harmonic generation response and deep-ultraviolet transparency†

Zi-Long Geng,ac   Hong-Xin Tang,a   Rui-Biao Fu, ORCID logo *a   Zu-Ju Ma*b  and  Xin-Tao Wu ORCID logo a  

* Corresponding authors

a State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
E-mail: furb@fjirsm.ac.cn

b School of Environmental and Materials Engineering, Yantai University, Yantai, Shandong 264005, China

c University of Chinese Academy of Sciences, Beijing, China

Abstract

A new beryllium-free deep-UV transparent NLO crystal Li(H2O)2Sc(SO4)2 features a two-dimensional [Sc(SO4)2] framework consisting of twisted [Sc3S4O9] units decorated by [LiO2(H2O)2] groups into a unique layer. Remarkably, Li(H2O)2Sc(SO4)2 exhibits a phase-matching SHG response of 0.7 × KDP and a deep-UV cutoff edge below 190 nm.

Graphical abstract: A lithium–scandium sulfate with second-harmonic generation response and deep-ultraviolet transparency

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Article information

DOI
https://doi.org/10.1039/D3DT03071G
Article type
Communication
Submitted
19 Sep 2023
Accepted
02 Oct 2023
First published
05 Oct 2023

Dalton Trans., 2023,52, 14742-14746

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A lithium–scandium sulfate with second-harmonic generation response and deep-ultraviolet transparency

Z. Geng, H. Tang, R. Fu, Z. Ma and X. Wu, Dalton Trans., 2023, 52, 14742 DOI: 10.1039/D3DT03071G

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