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EuSi7P10: An Inorganic Supramolecular Nonlinear Optical Crystal Exhibiting Strong Second-Harmonic Generation Response.
Song, Yunxia; Lin, Chensheng; Wang, Chao; Zhou, Yuqiao; Fang, Shenghao; Dong, Pengxiang; Li, Bingxuan; Ye, Ning; Zhao, Xin; Luo, Min.
Afiliação
  • Song Y; School of Electronic Electrical Engineering and Physics, Fujian University of Technology, Fuzhou, Fujian 350108, China.
  • Lin C; Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China.
  • Wang C; Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China.
  • Zhou Y; University of Chinese Academy of Sciences, Beijing 100049, China.
  • Fang S; Key Laboratory of Green Chemistry & Technology Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China.
  • Dong P; Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China.
  • Li B; Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China.
  • Ye N; Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China.
  • Zhao X; Tianjin Key Laboratory of Functional Crystal Materials Institute of Functional Crystal, Tianjin University of Technology, Tianjin 300384, China.
  • Luo M; Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China.
Inorg Chem ; 63(24): 10932-10937, 2024 Jun 17.
Article em En | MEDLINE | ID: mdl-38814671
ABSTRACT
Inorganic supramolecular compounds are the emergent class of infrared (IR) nonlinear optical (NLO) materials. However, the reported inorganic supramolecular IR NLO pnictides are still scarce. In this work, a new inorganic supramolecular IR NLO phosphide, EuSi7P10, has been synthesized using the metal salt flux method. The structure of EuSi7P10 features an anionic host framework containing the oriented [Si7P16] dual-T2 supertetrahedra with the guest Eu2+ cations filling in the intervals. Additionally, EuSi7P10 exhibits strong phase-matched (PM) second-harmonic generation (SHG) (4.0 × AgGaS2), large birefringence (0.087 @2050 nm), and wide infrared transparency. This study highlights the potential of inorganic supramolecular pnictides for exploring high-performance IR NLO crystals.

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2024 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2024 Tipo de documento: Article