Flexible Large-Area Graphene Films of 50–600 nm Thickness with High Carrier Mobility

Nano-Micro Letters

Article

Yangsu Xie¹  Tingting Chen¹  Peidong Fan²  Haiyan Sun²  Shiyu Luo³  Fan Guo³  Ying Shen³  Kaiwen Li³  Xiaoxue Cao³  Xin Ming³  Xiaoting Liu³  Chao Gao³  Yuxing Xia³  Li Peng⁴  Zhanpo Han⁵  Xiao Wang⁶ 

[1] College of Chemistry and Environmental Engineering, Shenzhen University, 518055, Shenzhen, Guangdong, People’s Republic of China;Hangzhou Gaoxi Technol Co Ltd, 311113, Hangzhou, People’s Republic of China;MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, 310027, Hangzhou, People’s Republic of China;MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, 310027, Hangzhou, People’s Republic of China;School of Micro-Nanoelectronics, Zhejiang University, ZJU-Hangzhou Global Scientific and Technological Innovation Center, 311200, Hangzhou, People’s Republic of China;School of Micro-Nanoelectronics, Zhejiang University, ZJU-Hangzhou Global Scientific and Technological Innovation Center, 311200, Hangzhou, People’s Republic of China;Shenzhen Key Laboratory of Nanobiomechanics, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, 518055, Shenzhen, People’s Republic of China;

关键词: Flexible large-area graphene nanofilm;    High carrier mobility;    Mid-infrared detection;    Electromagnetic interference shielding;    Heat transfer;   

DOI  :  10.1007/s40820-023-01032-6

 received in 2022-11-15, accepted in 2022-12-27,  发布年份 2022

来源: Springer

【 摘 要 】

tsLarge-area production of self-standing graphene nanofilm (~ 20 cm) through a clean ‘substrate replacement’ strategy.Realizing highly crystalline graphene nanofilms without micro-gasbags by introducing polymers.The graphene nanofilms demonstrate a solid light–matter interaction (photoelectric conversion in the mid-infrared and electromagnetic interference (EMI) shielding in X-band) with performance beyond state-of-the-art graphene/silicon diodes and EMI materials.

【 授权许可】

CC BY   
© The Author(s) 2023

【 图 表 】

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