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Zhang J, Yang L, Xu H, Zhou J, Sang Y, Cui Z, Liu C, Liu J, Guo T, Wang X, Wang L, Chen G, Chen X. Dip-Coating Self-Assembly Fabrication and Polarization Sensitive Photoresponse of Aligned Single-Walled Carbon Nanotube Film. SENSORS (BASEL, SWITZERLAND) 2022; 22:490. [PMID: 35062451 PMCID: PMC8779663 DOI: 10.3390/s22020490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/28/2021] [Accepted: 01/07/2022] [Indexed: 06/14/2023]
Abstract
It is challenging to obtain wafer-scaled aligned films for completely exploiting the promising properties of semiconducting single-walled carbon nanotubes (s-SWCNTs). Aligned s-SWCNTs with a large area can be obtained by combining water evaporation and slow withdrawal-induced self-assembly in a dip-coating process. Moreover, the tunability of deposition morphology parameters such as stripe width and spacing is examined. The polarized Raman results show that s-SWCNTs can be aligned in ±8.6°. The derived two terminal photodetector shows both a high negative responsivity of 41 A/W at 520 nm and high polarization sensitivity. Our results indicate that aligned films with a large area may be useful to electronics- and optoelectronics-related applications.
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Affiliation(s)
- Jiazhen Zhang
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (J.Z.); (L.Y.); (H.X.); (J.Z.); (Y.S.); (Z.C.); (C.L.); (J.L.); (T.G.); (X.W.); (L.W.); (X.C.)
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Luhan Yang
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (J.Z.); (L.Y.); (H.X.); (J.Z.); (Y.S.); (Z.C.); (C.L.); (J.L.); (T.G.); (X.W.); (L.W.); (X.C.)
- School of Materials Science and Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Huang Xu
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (J.Z.); (L.Y.); (H.X.); (J.Z.); (Y.S.); (Z.C.); (C.L.); (J.L.); (T.G.); (X.W.); (L.W.); (X.C.)
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jie Zhou
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (J.Z.); (L.Y.); (H.X.); (J.Z.); (Y.S.); (Z.C.); (C.L.); (J.L.); (T.G.); (X.W.); (L.W.); (X.C.)
- Mathematics and Science College, Shanghai Normal University, Shanghai 200233, China
| | - Yuxiang Sang
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (J.Z.); (L.Y.); (H.X.); (J.Z.); (Y.S.); (Z.C.); (C.L.); (J.L.); (T.G.); (X.W.); (L.W.); (X.C.)
- School of Materials Science and Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Zhuangzhuang Cui
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (J.Z.); (L.Y.); (H.X.); (J.Z.); (Y.S.); (Z.C.); (C.L.); (J.L.); (T.G.); (X.W.); (L.W.); (X.C.)
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Changlong Liu
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (J.Z.); (L.Y.); (H.X.); (J.Z.); (Y.S.); (Z.C.); (C.L.); (J.L.); (T.G.); (X.W.); (L.W.); (X.C.)
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jingjing Liu
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (J.Z.); (L.Y.); (H.X.); (J.Z.); (Y.S.); (Z.C.); (C.L.); (J.L.); (T.G.); (X.W.); (L.W.); (X.C.)
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Tianle Guo
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (J.Z.); (L.Y.); (H.X.); (J.Z.); (Y.S.); (Z.C.); (C.L.); (J.L.); (T.G.); (X.W.); (L.W.); (X.C.)
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xingjun Wang
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (J.Z.); (L.Y.); (H.X.); (J.Z.); (Y.S.); (Z.C.); (C.L.); (J.L.); (T.G.); (X.W.); (L.W.); (X.C.)
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Lin Wang
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (J.Z.); (L.Y.); (H.X.); (J.Z.); (Y.S.); (Z.C.); (C.L.); (J.L.); (T.G.); (X.W.); (L.W.); (X.C.)
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Gang Chen
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (J.Z.); (L.Y.); (H.X.); (J.Z.); (Y.S.); (Z.C.); (C.L.); (J.L.); (T.G.); (X.W.); (L.W.); (X.C.)
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xiaoshuang Chen
- State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China; (J.Z.); (L.Y.); (H.X.); (J.Z.); (Y.S.); (Z.C.); (C.L.); (J.L.); (T.G.); (X.W.); (L.W.); (X.C.)
- University of Chinese Academy of Sciences, Beijing 100049, China
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