Helicity selection rule of double resonance Raman spectra for monolayer MoSe<sub>2</sub>

doi:10.1103/PhysRevB.110.245422

IMR OpenIR

	Helicity selection rule of double resonance Raman spectra for monolayer MoSe₂
	Liu, Renhui 1,2; Li, Lin-Han 3,4; Zhang, Ye 1,2; Huang, Jianqi 5; Lin, Miao-Ling 3,4; Hung, Nguyen Tuan 6; Wang, Zhenhua 1,2; Zhang, Zhidong 1,2; Saito, Riichiro 5,7; Tan, Ping-Heng 3,4; Yang, Teng 1,2
通讯作者	Huang, Jianqi(jqhuang@lam.ln.cn)
	2024-12-23
发表期刊	PHYSICAL REVIEW B
ISSN	2469-9950
卷号	110 期号:24 页码:9
摘要	Second-order Raman spectra of monolayer MoSe2 are observed by using circularly polarized light for four laser energies, which are resonant with the C exciton. Helicity-dependent Raman spectra show that the overtone mode of a helicity-changing mode observed at 560-610 cm-1 is a helicity-conserved mode, while the combinational mode of helicity-changing modes is still a helicity-changing mode. We discuss the selection rule of helicity-dependent double resonance Raman spectra by using first-principles density functional calculations and Raman tensor analysis, in which overtone and combinational modes give exactly opposite helicity-dependent behaviors after the decomposition to the P point.
资助者	Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Natural Science Foundation of China ; CAS Key Research Program of Frontier Sciences ; Beijing Nova Program ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; JSPS KAKENHI ; Ministry of Education (MOE) , Taiwan ; Frontier Research Institute for Interdisciplinary Sciences, Tohoku University
DOI	10.1103/PhysRevB.110.245422
收录类别	SCI
语种	英语
资助项目	Strategic Priority Research Program of the Chinese Academy of Sciences[XDB0460000] ; National Key R&D Program of China[2022YFA1203900] ; National Natural Science Foundation of China[12404213] ; National Natural Science Foundation of China[52031014] ; National Natural Science Foundation of China[12322401] ; National Natural Science Foundation of China[12127807] ; National Natural Science Foundation of China[12393832] ; CAS Key Research Program of Frontier Sciences[ZDBS-LY-SLH004] ; Beijing Nova Program[20230484301] ; Youth Innovation Promotion Association, Chinese Academy of Sciences[2023125] ; JSPS KAKENHI[JP22H00283] ; Ministry of Education (MOE) , Taiwan ; Frontier Research Institute for Interdisciplinary Sciences, Tohoku University
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS记录号	WOS:001392834900009
出版者	AMER PHYSICAL SOC
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/180854
专题	中国科学院金属研究所
通讯作者	Huang, Jianqi
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Inst Semicond, State Key Lab Superlatt & Microstruct, Beijing 100083, Peoples R China 4.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China 5.Liaoning Acad Mat, Shenyang 110167, Peoples R China 6.Tohoku Univ, Frontier Res Inst Interdisciplinary Sci, Sendai 9808578, Japan 7.Tohoku Univ, Dept Phys, Sendai 9808578, Japan
推荐引用方式 GB/T 7714	Liu, Renhui,Li, Lin-Han,Zhang, Ye,et al. Helicity selection rule of double resonance Raman spectra for monolayer MoSe₂[J]. PHYSICAL REVIEW B,2024,110(24):9.
APA	Liu, Renhui.,Li, Lin-Han.,Zhang, Ye.,Huang, Jianqi.,Lin, Miao-Ling.,...&Yang, Teng.(2024).Helicity selection rule of double resonance Raman spectra for monolayer MoSe₂.PHYSICAL REVIEW B,110(24),9.
MLA	Liu, Renhui,et al."Helicity selection rule of double resonance Raman spectra for monolayer MoSe₂".PHYSICAL REVIEW B 110.24(2024):9.