Flexible Photodetectors: Low‐Temperature Heteroepitaxy of 2D PbI2/Graphene for Large‐Area Flexible Photodetectors (Adv. Mater. 36/2018). Issue 36 (3rd September 2018)

• Record Type: Journal Article
• Authors: Zhang, Jincan; Huang, Yucheng; Tan, Zhenjun; Li, Tianran; Zhang, Yichi; Jia, Kaicheng; Lin, Li; Sun, Luzhao; Chen, Xiwen; Li, Zhenzhu; Tan, Congwei; Zhang, Jinxia; Zheng, Liming; Wu, Yue; Deng, Bing; Chen, Zhaolong; Liu, Zhongfan; Peng, Hailin
• Is Part Of: Advanced materials. Volume 30:Issue 36(2018)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2018-09-03
• Subjects: flexible photodetector -- graphene -- heteroepitaxy -- imaging -- lead iodide; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201870271
• Languages: English
• ISSNs: 0935-9648

Abstract

Abstract : In article1803194, Zhongfan Liu, Hailin Peng, and co‐workers present the fabrication of high‐performance flexible graphene/PbI2 /graphene sandwiched photodetectors, based on the scalable synthesis of a vertically stacked heterojunction of PbI2 /graphene on a flexible plastic film (poly(ethylene terephthalate) (PET)). By attaching two pieces of PbI2 /graphene/PET film face‐to‐face via a simple encapsulation method, the device‐fabrication process meets the requirements of high efficiency, scalability, and low cost, showing great potential for future practical applications.