WS<sub>2</sub> ribbon arrays with defined chirality and coherent polarity

doi:10.1126/science.adn9476

	WS₂ ribbon arrays with defined chirality and coherent polarity
	Xue, Guodong 1,2; Zhou, Ziqi 1,3; Guo, Quanlin 1,4,5; Zuo, Yonggang 6; Wei, Wenya 7; Yang, Jiashu 8; Yin, Peng 2; Zhang, Shuai 9; Zhong, Ding 2; You, Yilong 1; Sui, Xin 10; Liu, Chang 10; Wu, Muhong 10; Hong, Hao 1; Wang, Zhu-Jun11 ; Gao, Peng 10; Li, Qunyang 9; Zhang, Libo 6; Yu, Dapeng 12; Ding, Feng 8; Wei, Zhongming 3; Liu, Can 2; Liu, Kaihui 1,10,13
	2024-06-07
发表期刊	SCIENCE (IF:44.7[JCR-2023],50.3[5-Year])
ISSN	0036-8075
EISSN	1095-9203
卷号	384 期号:6700
发表状态	已发表
DOI	10.1126/science.adn9476
摘要	One-dimensional transition metal dichalcogenides exhibiting an enhanced bulk photovoltaic effect have the potential to exceed the Shockley-Queisser limit efficiency in solar energy harvest within p-n junction architectures. However, the collective output of these prototype devices remains a challenge. We report on the synthesis of single-crystalline WS2 ribbon arrays with defined chirality and coherent polarity through an atomic manufacturing strategy. The chirality of WS2 ribbon was defined by substrate couplings into tunable armchair, zigzag, and chiral species, and the polarity direction was determined by the ribbon-precursor interfacial energy along a coherent direction. A single armchair ribbon showed strong bulk photovoltaic effect and the further integration of similar to 1000 aligned ribbons with coherent polarity enabled upscaling of the photocurrent.
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收录类别	SCI
语种	英语
资助项目	National Key R&D Program of China[2022YFA1403500] ; National Natural Science Foundation of China[
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:001253276700013
出版者	AMER ASSOC ADVANCEMENT SCIENCE
引用统计	被引频次：13[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/398587
专题	物质科学与技术学院物质科学与技术学院_PI研究组_王竹君组
通讯作者	Ding, Feng; Wei, Zhongming; Liu, Can; Liu, Kaihui
作者单位	1.Peking Univ, Frontiers Sci Ctr Nanooptoelect, State Key Lab Mesoscop Phys, Sch Phys,Acad Adv Interdisciplinary Studies, Beijing, Peoples R China 2.Renmin Univ China, Dept Phys, Minist Educ, Key Lab Quantum State Construct & Manipulat, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Semicond, State Key Lab Superlatt & Microstruct, Beijing, Peoples R China 4.Peking Univ, Interdisciplinary Inst Light Element Quantum Mat, Beijing, Peoples R China 5.Peking Univ, Res Ctr Light Element Adv Mat, Beijing, Peoples R China 6.Kunming Univ Sci & Technol, Fac Met & Energy Engn, Kunming, Peoples R China 7.South China Normal Univ, Sch Phys & Telecommun Engn, Guangdong Prov Key Lab Quantum Engn & Quantum Mat, Guangzhou, Peoples R China 8.Chinese Acad Sci, Shenzhen Inst Adv Technol, Shenzhen, Peoples R China 9.Tsinghua Univ, Dept Engn Mech, Appl Mech Lab, Beijing, Peoples R China 10.Peking Univ, Int Ctr Quantum Mat, Collaborat Innovat Ctr Quantum Matter, Beijing, Peoples R China 11.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai, Peoples R China 12.Int Quantum Acad, Shenzhen, Peoples R China 13.Songshan Lake Mat Lab, Dongguan, Peoples R China
推荐引用方式 GB/T 7714	Xue, Guodong,Zhou, Ziqi,Guo, Quanlin,et al. WS₂ ribbon arrays with defined chirality and coherent polarity[J]. SCIENCE,2024,384(6700).
APA	Xue, Guodong.,Zhou, Ziqi.,Guo, Quanlin.,Zuo, Yonggang.,Wei, Wenya.,...&Liu, Kaihui.(2024).WS₂ ribbon arrays with defined chirality and coherent polarity.SCIENCE,384(6700).
MLA	Xue, Guodong,et al."WS₂ ribbon arrays with defined chirality and coherent polarity".SCIENCE 384.6700(2024).