AMnAs(3)S(6) (A = Cs, Rb): Phase-Matchable Infrared Nonlinear Optical Functional Motif [As3S6](3-) Obtained via Surfactant-Thermal Method

doi:10.1021/acsami.0c15812

	AMnAs(3)S(6) (A = Cs, Rb): Phase-Matchable Infrared Nonlinear Optical Functional Motif [As3S6](3-) Obtained via Surfactant-Thermal Method
	Ye, Run1,2 ; Liu, Bin-Wen 1; Jiang, Xiao-Ming 1; Lu, Jian 1; Zeng, Hui-Yi 1; Guo, Guo-Cong 1
	2020-12-02
发表期刊	ACS APPLIED MATERIALS & INTERFACES (IF:8.3[JCR-2023],8.7[5-Year])
ISSN	1944-8244
卷号	12 期号:48 页码:53950-53956
发表状态	已发表
DOI	10.1021/acsami.0c15812
摘要	Exploration of a new nonlinear optical (NLO)-active functional motif is important in the rational design of promising infrared (IR) NLO materials. Compared with typical tetrahedral MQ(4) (M = IIB, III, IV metals; Q = S, Se) motifs, MQ(3) (M = As, Sb) pyramids favor high second-harmonic generation (SHG) efficiency while frequently hindering phase matching (PM) because of excessively large optical anisotropy. The surfactant-thermal method was first adopted to achieve PM in MQ(3)-containing systems and synthesize mixed covalent-ionic IR NLO materials. Two new thioarsenates of AMnAs(3)S(6) (A = Cs, Rb) exhibiting strong PM SHG efficiencies comparable to commercial AGS and laser-induced damage thresholds of one order higher than AGS were obtained. The [As3S6](3-) unit in their structures is an unprecedented NLO-active functional motif; which can be useful in designing new IR NLO compounds with large SHG efficiency. In addition, the surfactant-thermal method provides a new general strategy for synthesizing new IR NLO materials.
关键词	second harmonic generation metal chalcogenide IR nonlinear optical functional motif surfactant-thermal method mixed covalent-ionic compound
收录类别	SCI ; SCIE ; EI
资助项目	Strategic Priority Research Program of the Chinese Academy of Sciences[XDB20000000] ; Chinese Academy of Sciences[YJKYYQ20180006] ; NSF of China[21827813][21921001][21701176] ; Scientific Research Fund of Natural Science Foundation of Fujian Province, China[2018J05034]
WOS研究方向	Science & Technology - Other Topics ; Materials Science
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS记录号	WOS:000596876400037
出版者	AMER CHEMICAL SOC
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/124897
专题	物质科学与技术学院_硕士生
通讯作者	Jiang, Xiao-Ming; Guo, Guo-Cong
作者单位	1.Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China 2.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China
第一作者单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Ye, Run,Liu, Bin-Wen,Jiang, Xiao-Ming,et al. AMnAs(3)S(6) (A = Cs, Rb): Phase-Matchable Infrared Nonlinear Optical Functional Motif [As3S6](3-) Obtained via Surfactant-Thermal Method[J]. ACS APPLIED MATERIALS & INTERFACES,2020,12(48):53950-53956.
APA	Ye, Run,Liu, Bin-Wen,Jiang, Xiao-Ming,Lu, Jian,Zeng, Hui-Yi,&Guo, Guo-Cong.(2020).AMnAs(3)S(6) (A = Cs, Rb): Phase-Matchable Infrared Nonlinear Optical Functional Motif [As3S6](3-) Obtained via Surfactant-Thermal Method.ACS APPLIED MATERIALS & INTERFACES,12(48),53950-53956.
MLA	Ye, Run,et al."AMnAs(3)S(6) (A = Cs, Rb): Phase-Matchable Infrared Nonlinear Optical Functional Motif [As3S6](3-) Obtained via Surfactant-Thermal Method".ACS APPLIED MATERIALS & INTERFACES 12.48(2020):53950-53956.