The exploration of new infrared nonlinear optical crystals based on the polymorphism of BaGa<sub>4</sub>S<sub>7</sub>

Zhen Qian, Haonan Liu, Yu-Jie Zhang, Hongping Wu, Zhanggui Hu, Jiyang Wang, Yicheng Wu, Hongwei Yu

Inorganic Chemistry Frontiers · 2022 · 30 citations · 50 references

Concepts

Abstract

Two new polymorphism of BaGa 4 S 7 was successfully discovered and synthesized. Among them, β-BaGa 4 S 7 exhibits the best balance among a large phase-matching SHG response and a wide band gap, as well as the stable physicochemical property.

References

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