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2(C<sub>3</sub>H<sub>7</sub>N<sub>6</sub>)<sup>+</sup>·2Cl<sup>−</sup>·H<sub>2</sub>O: an ultraviolet nonlinear optical crystal with large birefrigence and strong second-harmonic generation

DOI

74

Citations

45

References

2020

Year

Lehui Liu, Chun‐Li Hu, Zhiyong Bai, Feifei Yuan, Yisheng Huang, Lizhen Zhang, Zhoubin Lin
Chemical Communications

Abstract

Large birefringence (Δn = 0.277 at 546 nm) and strong second-harmonic generation (SHG) intensity (4.3 × KDP) achieved a remarkable balance in a potential ultraviolet nonlinear optical crystal: 2(C<sub>3</sub>H<sub>7</sub>N<sub>6</sub>)<sup>+</sup>·2Cl<sup>-</sup>·H<sub>2</sub>O. Theoretical calculations showed that planar benzene-like π-conjugated [C<sub>3</sub>N<sub>6</sub>] groups had important optical properties.

References

YearCitations

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