Concepedia

Unprecedented mid-infrared nonlinear optical materials achieved by crystal structure engineering, a case study of (KX)P<sub>2</sub>S<sub>6</sub> (X = Sb, Bi, Ba)

Vivian Nguyen, Bingheng Ji, Kui Wu, Bingbing Zhang, Jian Wang

Chemical Science · 2022 · 56 citations · 57 references

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Concepts

Abstract

Three superior type-I phase-matching middle infrared nonlinear optical materials ( E a &gt; 4.0 eV, d ij &gt; 2× AGS, LDT &gt; 8× AGS) were achieved via crystal structure engineering.

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