La2Zn3(SeO3)6: A UV Selenite Crystal with Second-Harmonic Generation and Large Birefringence DOI
Pengfei Li, Xiaoxue Wang, Chun‐Li Hu

и другие.

Inorganic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Май 1, 2025

Inorganic selenites are promising candidates for nonlinear optical and birefringent crystals. However, that can effectively transmit in the UV region still relatively scarce. In this study, we successfully synthesized first Zn-based selenite with properties using a hydrothermal method by introducing Zn2+ La3+ ions, which cause blue shift compound's bandgap, into system. The compound crystallizes chiral space group P3112 presents unique three-dimensional structure composed of two-dimensional zinc layers bridged LaO10 polyhedra. Notably, possesses wide bandgap (5.0 eV), high birefringence (0.092 at 546 nm), excellent thermal stability (∼540 °C), broad transparency window (0.21-6 μm), apparent SHG efficiency (0.2 × KDP). Our work not only demonstrates great potential as crystals but also expands research scope materials.

Язык: Английский

Recent advances and future perspectives on rare-earth-based nonlinear optical materials with π-conjugated [XO3] (X = B, C, N) units DOI
Bo Zhang,

Mao‐Yin Ran,

Xin‐Tao Wu

и другие.

Coordination Chemistry Reviews, Год журнала: 2024, Номер 517, С. 216053 - 216053

Опубликована: Июль 3, 2024

Язык: Английский

Процитировано

21
Pb2(SeO3)(SiF6): the first selenite fluorosilicate with a wide bandgap and large birefringence achieved through perfluorinated group modification DOI Creative Commons
Pengfei Li, Chun‐Li Hu, Jiang‐Gao Mao

и другие.

Chemical Science, Год журнала: 2024, Номер 15(19), С. 7104 - 7110

Опубликована: Янв. 1, 2024

The first selenite fluorosilicate, Pb 2 (SeO 3 )(SiF 6 ), modified with perfluorinated groups, features a broad transparency range, large birefringence, high LIDT, and excellent environmental stability, marking it potential birefringent material.

Язык: Английский

Процитировано

19
La2Zn3(SeO3)6: A UV Selenite Crystal with Second-Harmonic Generation and Large Birefringence DOI
Pengfei Li, Xiaoxue Wang, Chun‐Li Hu

и другие.

Inorganic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Май 1, 2025

Inorganic selenites are promising candidates for nonlinear optical and birefringent crystals. However, that can effectively transmit in the UV region still relatively scarce. In this study, we successfully synthesized first Zn-based selenite with properties using a hydrothermal method by introducing Zn2+ La3+ ions, which cause blue shift compound's bandgap, into system. The compound crystallizes chiral space group P3112 presents unique three-dimensional structure composed of two-dimensional zinc layers bridged LaO10 polyhedra. Notably, possesses wide bandgap (5.0 eV), high birefringence (0.092 at 546 nm), excellent thermal stability (∼540 °C), broad transparency window (0.21-6 μm), apparent SHG efficiency (0.2 × KDP). Our work not only demonstrates great potential as crystals but also expands research scope materials.

Язык: Английский

Процитировано

0