From the journal:

Dalton Transactions

Two mixed P–O anionic phosphates with a distinctive structural transformation and deep ultraviolet cutoff edge†

Lei Wu,‡a   Hongyu Huang,‡a   Jialong Wang,a   Qun Jing, ORCID logo *a   Yi Huang,a   Xue Yua  and  Zhaohui Chen ORCID logo *a  

* Corresponding authors

a Key Laboratory of Oil & Gas Fine Chemicals, Ministry of Education & Xinjiang Uyghur Autonomous Region, School of Chemical Engineering and Technology & Xinjiang Key Laboratory of Solid State Physics and Devices, School of Physical Science and Technology, Xinjiang University, Urumqi 830017, China
E-mail: chenzhaohui@xju.edu.cn, qunjing@xju.edu.cn

Abstract

Na3Cd4(PO4)(P2O7)2 and Na4Mg3(PO4)2(P2O7) were synthesized via a high-temperature solution. Their structures altered from disorder to order, and symmetry shifts were also documented. They exhibited the shortest cutoff edges (<190 nm) among mixed P–O anionic phosphates. Na4Mg3(PO4)2(P2O7) exhibited moderate second harmonic generation (SHG) efficiency (∼0.5 × KH2PO4 (KDP)) with phase-matching capability.

Graphical abstract: Two mixed P–O anionic phosphates with a distinctive structural transformation and deep ultraviolet cutoff edge

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Article information

DOI
https://doi.org/10.1039/D5DT00810G
Article type
Communication
Submitted
03 Apr 2025
Accepted
06 May 2025
First published
14 May 2025

Dalton Trans., 2025, Advance Article

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Two mixed P–O anionic phosphates with a distinctive structural transformation and deep ultraviolet cutoff edge

L. Wu, H. Huang, J. Wang, Q. Jing, Y. Huang, X. Yu and Z. Chen, Dalton Trans., 2025, Advance Article , DOI: 10.1039/D5DT00810G

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