DICP OpenIR
Optical Properties of 2D Semiconductor WS2
Cong, Chunxiao1,2; Shang, Jingzhi; Wang, Yanlong3; Yu, Ting2
Keyword2d Semiconductors 2d Transition Metal Dichalcogenides Optical Properties Tungsten Disulfide
Source PublicationADVANCED OPTICAL MATERIALS
2018-01-04
ISSN2195-1071
DOI10.1002/adom.201700767
Volume6Issue:1
Indexed BySCI
SubtypeReview
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
WOS SubjectMaterials Science, Multidisciplinary ; Optics
WOS Research AreaMaterials Science ; Optics
WOS KeywordTRANSITION-METAL DICHALCOGENIDES ; ATOMICALLY THIN SEMICONDUCTORS ; SINGLE-LAYER MOS2 ; MONOLAYER WS2 ; ROOM-TEMPERATURE ; VALLEY POLARIZATION ; CRYSTALLOGRAPHIC ORIENTATION ; TUNGSTEN DISULFIDE ; RAMAN-SPECTROSCOPY ; NEUTRAL EXCITONS
Abstract2D semiconductor tungsten disulfide (WS2) attracts significant interest in both fundamental physics and many promising applications such as light emitters, photodetectors/sensors, valleytronics, and flexible nanoelectronics, due to its fascinating optical, electronic, and mechanical properties. Herein, basic exciton properties of monolayer WS2 are reviewed including neutral excitons, charged excitons, bounded excitons, biexcitons, and the effects of electrostatic gating, chemical doping, strain, magnetic field, circular polarized light, and substrate on these excitonic structures. Besides basic excitonic emission, single-photon emission, exciton-polaritons, and stimulated emission in monolayer WS2 are also discussed. The understanding of these optical phenomena is critical for the development of potential optical applications in electronic and optoelectronic devices. Finally, a summary and future prospective of the challengers and developments regarding 2D semiconductor WS2 is presented.
Language英语
WOS IDWOS:000419226900007
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/169231
Collection中国科学院大连化学物理研究所
Corresponding AuthorCong, Chunxiao; Yu, Ting
Affiliation1.Fudan Univ, Sch Informat Sci & Technol, Shanghai 200433, Peoples R China
2.Nanyang Technol Univ, Sch Phys & Math Sci, Div Phys & Appl Phys, Singapore 637371, Singapore
3.Chinese Acad Sci, Dalian Inst Chem Phys, Key Lab Chem Lasers, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Cong, Chunxiao,Shang, Jingzhi,Wang, Yanlong,et al. Optical Properties of 2D Semiconductor WS2[J]. ADVANCED OPTICAL MATERIALS,2018,6(1).
APA Cong, Chunxiao,Shang, Jingzhi,Wang, Yanlong,&Yu, Ting.(2018).Optical Properties of 2D Semiconductor WS2.ADVANCED OPTICAL MATERIALS,6(1).
MLA Cong, Chunxiao,et al."Optical Properties of 2D Semiconductor WS2".ADVANCED OPTICAL MATERIALS 6.1(2018).
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