Hg3P2S8: A New Promising Infrared Nonlinear Optical Material with a Large Second-Harmonic Generation and a High Laser-Induced Damage Threshold
文献类型:期刊论文
作者 | Chu, Y (Chu, Yu) 1 , 2; Wang, P (Wang, Peng) 1; Zeng, H (Zeng, Hao) 1; Cheng, SC (Cheng, Shichao) 1; Su, X (Su, Xin) 1; Yang, ZH (Yang, Zhihua) 1 , 2![]() ![]() ![]() |
刊名 | CHEMISTRY OF MATERIALS
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出版日期 | 2021 |
卷号 | 33期号:16页码:6514-6521 |
ISSN号 | 0897-4756 |
DOI | 10.1021/acs.chemmater.1c01982 |
英文摘要 | The development of new infrared (IR) nonlinear optical (NLO) materials with strong second-harmonic generation (SHG) responses and high laser-induced damage thresholds (LIDTs) is urgent but challenging. Herein, the defective diamond-like chalcogenide Hg3P2S8 (HPS) was rationally designed and fabricated by a flexible and rigid tetrahedral motif combined strategy. HPS exhibits a phase-matching SHG response of similar to 3.6 x AGS (the largest one in the reported ternary sulfides), high LIDT (similar to 3 x AGS), wide IR transparent region (0.43-16.3 mu m), moderate birefringence (0.043 at 1064 nm), and good physicochemical stability and crystal growth habits. Theoretical analyses confirm that the large SHG effect originates from the synergistic effects between distorted HgS4, PS4, and vacancy-induced nonbonding electrons. The results indicate that HPS is a promising NLO candidate for high-power, high-efficiency laser output in the mid-IR region, which provides an insight into the exploration of new IR NLO materials. |
WOS记录号 | WOS:000691302400026 |
源URL | [http://ir.xjipc.cas.cn/handle/365002/7946] ![]() |
专题 | 新疆理化技术研究所_中国科学院特殊环境功能材料与器件重点试验室 新疆理化技术研究所_材料物理与化学研究室 |
通讯作者 | Li, JJ (Li, Junjie) 1 , 2 |
作者单位 | 1.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Xinjiang Key Lab Elect Informat Mat & Devices, CAS Key Lab Funct Mat & Devices Special Environm, Urumqi 830011, Peoples R China |
推荐引用方式 GB/T 7714 | Chu, Y ,Wang, P ,Zeng, H ,et al. Hg3P2S8: A New Promising Infrared Nonlinear Optical Material with a Large Second-Harmonic Generation and a High Laser-Induced Damage Threshold[J]. CHEMISTRY OF MATERIALS,2021,33(16):6514-6521. |
APA | Chu, Y .,Wang, P .,Zeng, H .,Cheng, SC .,Su, X .,...&Pan, SL .(2021).Hg3P2S8: A New Promising Infrared Nonlinear Optical Material with a Large Second-Harmonic Generation and a High Laser-Induced Damage Threshold.CHEMISTRY OF MATERIALS,33(16),6514-6521. |
MLA | Chu, Y ,et al."Hg3P2S8: A New Promising Infrared Nonlinear Optical Material with a Large Second-Harmonic Generation and a High Laser-Induced Damage Threshold".CHEMISTRY OF MATERIALS 33.16(2021):6514-6521. |
入库方式: OAI收割
来源:新疆理化技术研究所
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