Fabrication of hybrid graphene/CdS quantum dots film with the flexible photo-detecting performance
文献类型：期刊论文
| 作者 | Chan, Yang1,2; Dahua, Zhou2 ; Jun, Yang2; Lilong, Tan2; Chongqian, Leng2; Jun, Shen1,2
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| 刊名 | PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES
 |
| 出版日期 | 2020-10-01 |
| 卷号 | 124页码:6 |
| ISSN号 | 1386-9477 |
| 关键词 | Graphene CdS Quantum dots Hybrid film Flexible photodetector |
| DOI | 10.1016/j.physe.2020.114216 |
| 通讯作者 | Dahua, Zhou(zhoudahua@cigit.ac.cn) ; Jun, Shen(shenjun@cigit.ac.cn) |
| 英文摘要 | In this work, a flexible photodetector has been fabricated based on graphene/CdS quantum dots hybrid struc-tures. Large area graphene film has been synthesized by chemical vapor deposited technique. After transferring it onto polyethylene terephthalate (PET) substrate, the sandwiched film of PET/graphene/PET showed high transparency. Also, using a chemical bath deposition method, a hybrid film of graphene/CdS quantum dots was successfully fabricated on the PET substrate. The in-situ growth method provides an ideal condition for CdS quantum dots crystallization, resulting in the excellent interface between the graphene and CdS quantum dots. In particular, the charge transfer and photoconductive model was analyzed by investigating the film's light history effect. The fabricated photodetector presented a high performance in visible band photodetection, creating a new opportunity for the development of the flexible, large area, and cost-effective photodetector. |
| 资助项目 | National Nature Science Foundation of China[61704172] ; Venture & Innovation support Program for Chongqing Overseas Returnees[cx2018153] |
| WOS研究方向 | Science & Technology - Other Topics ; Physics |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000571147800010 |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/11841]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 通讯作者 | Dahua, Zhou; Jun, Shen |
| 作者单位 | 1.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Chongqing Key Lab Multiscale Mfg Technol, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chan, Yang,Dahua, Zhou,Jun, Yang,et al. Fabrication of hybrid graphene/CdS quantum dots film with the flexible photo-detecting performance[J]. PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES,2020,124:6. |
| APA | Chan, Yang,Dahua, Zhou,Jun, Yang,Lilong, Tan,Chongqian, Leng,&Jun, Shen.(2020).Fabrication of hybrid graphene/CdS quantum dots film with the flexible photo-detecting performance.PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES,124,6. |
| MLA | Chan, Yang,et al."Fabrication of hybrid graphene/CdS quantum dots film with the flexible photo-detecting performance".PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES 124(2020):6. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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