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A Double Support Layer for Facile Clean Transfer of Two-Dimensional Materials for High-Performance Electronic and Optoelectronic Devices

文献类型：期刊论文

作者Liu LQ(刘连庆)2; Zhang, Dingdong5,6; Du, Jinhong5,6; Hong, Yi-Lun5,6; Zhang, Weimin5,6; Wang, Xiao3,4; Jin, Hui4; Burn, Paul L.4; Yu, Junsheng3; Chen, Maolin5,6
刊名ACS Nano
出版日期2019
卷号13期号:5页码:5513-5522
ISSN号1936-0851
关键词rosin graphene 2D materials clean transfer optoelectronic devices
产权排序5
英文摘要Clean transfer of two-dimensional (2D) materials grown by chemical vapor deposition is critical for their application in electronics and optoelectronics. Although rosin can be used as a support layer for the clean transfer of graphene grown on Cu, it has not been usable for the transfer of 2D materials grown on noble metals or for large-area transfer. Here, we report a poly(methyl methacrylate) (PMMA)/rosin double support layer that enables facile ultraclean transfer of large-area 2D materials grown on different metals. The bottom rosin layer ensures clean transfer, whereas the top PMMA layer not only screens the rosin from the transfer conditions but also improves the strength of the transfer layer to make the transfer easier and more robust. We demonstrate the transfer of monolayer WSe2 and WS2 single crystals grown on Au as well as large-area graphene films grown on Cu. As a result of the clean surface, the transferred WSe2 retains the intrinsic optical properties of the as-grown sample. Moreover, it does not require annealing to form good ohmic contacts with metal electrodes, enabling high-performance field effect transistors with mobility and ON/OFF ratio ∼10 times higher than those made by PMMA-transferred WSe2. The ultraclean graphene film is found to be a good anode for flexible organic photovoltaic cells with a high power conversion efficiency of ∼6.4% achieved.
WOS关键词TRANSITION-METAL DICHALCOGENIDES ; ORGANIC SOLAR-CELLS ; LARGE-AREA SYNTHESIS ; MONOLAYER MOS2 ; GRAPHENE ELECTRODE ; FILMS ; PHOTOLUMINESCENCE ; WSE2 ; WS2 ; EVOLUTION
资助项目Ministry of Science and Technology of China[2016YFA0200101] ; National Science Foundation of China[51572265] ; National Science Foundation of China[51861135201] ; National Science Foundation of China[51325205] ; National Science Foundation of China[51290273] ; National Science Foundation of China[51521091] ; Chinese Academy of Sciences[KGZD-EW-303-1] ; Chinese Academy of Sciences[KGZD-EW-303-3] ; Postdoctoral Science Foundation of China[2018M630309] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB30000000] ; Australian Research Council[FL160100067] ; Australian Government through the Australian Renewable Energy Agency (ARENA) Australian Centre for Advanced Photovoltaics
WOS研究方向Chemistry ; Science & Technology - Other Topics ; Materials Science
语种英语
WOS记录号WOS:000469886300057
资助机构Ministry of Science and Technology of China ; National Science Foundation of China ; Chinese Academy of Sciences ; Postdoctoral Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Australian Research Council ; Australian Government through the Australian Renewable Energy Agency (ARENA) Australian Centre for Advanced Photovoltaics
源URL[http://ir.sia.cn/handle/173321/24716]  
专题沈阳自动化研究所_机器人学研究室
通讯作者Ren, Wencai
作者单位1.Shenzhen Geim Graphene Center, Tsinghua-Berkeley Shenzhen Institute, Tsinghua University, 1001 Xueyuan Road, Shenzhen 518055, China
2.Shenyang Institute of Automation, Chinese Academy of Sciences, 114 Nanta Street, Shenyang 110016, China
3.State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu 610054, China
4.Centre for Organic Photonics and Electronics, School of Chemistry and Molecular Biosciences, University of Queensland, Brisbane, QLD 4072, Australia
5.School of Materials Science and Engineering, University of Science and Technology of China, 72 Wenhua Road, Shenyang 110016, China
6.Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, 72 Wenhua Road, Shenyang 110016, China
推荐引用方式
GB/T 7714		 Liu LQ,Zhang, Dingdong,Du, Jinhong,et al. A Double Support Layer for Facile Clean Transfer of Two-Dimensional Materials for High-Performance Electronic and Optoelectronic Devices[J]. ACS Nano,2019,13(5):5513-5522.
APA Liu LQ.,Zhang, Dingdong.,Du, Jinhong.,Hong, Yi-Lun.,Zhang, Weimin.,...&Ma, Lai-Peng.(2019).A Double Support Layer for Facile Clean Transfer of Two-Dimensional Materials for High-Performance Electronic and Optoelectronic Devices.ACS Nano,13(5),5513-5522.
MLA Liu LQ,et al."A Double Support Layer for Facile Clean Transfer of Two-Dimensional Materials for High-Performance Electronic and Optoelectronic Devices".ACS Nano 13.5(2019):5513-5522.

入库方式： OAI收割

来源：沈阳自动化研究所

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