Chinese Journal of Lasers, Volume. 48, Issue 8, 0802019(2021)

Experimental Study on Connection Between Multiwalled Carbon Nanotubes and Metal Electrodes Under Femtosecond Laser Irradiation

Huanhuan Mei1,2,3, Jianlei Cui1,2、*, Yang Cheng1,2, Xiaoqiao He3, and Xuesong Mei1,2
Author Affiliations
  • 1State Key Laboratory for Manufacturing System Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi 710054, China
  • 2Shaanxi Key Laboratory of Intelligent Robots, Xi'an, Shaanxi 710049, China
  • 3Department of Architecture and Civil Engineering, City University of Hongkong, Kowloon, Hongkong 999077, China
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    Figures & Tables(9)
    Diagram of the experimental setup
    Electrodes prepared by photolithography process. (a) Electrode pattern; (b) physical image of the electrode matrix
    Deposition effect images of the MWCNTs solution with different mass concentrations. (a) 0.03 mg/mL; (b) 0.01 mg/mL; (c) 0.005 mg/mL
    SEM images of the MWCNTs-Au electrode at different irradiation time. (a) 30 s; (b) 60 s; (c) 61 s; (d) 65 s
    Variation curve of the irradiation time with laser power when ablating Au substrate
    SEM images of the MWCNTs-Ni electrode at different irradiation time. (a) 30 s; (b) 60 s; (c) 61 s; (d) 65 s
    Variation curve of the irradiation time with laser power when ablating Ni substrate
    I-V curves of the same sample before and after irradiation. (a) Au-MWCNTs; (b) Ni-MWCNTs
    Change curves of the interface contact resistance before and after irradiation for different samples. (a) Au-MWCNTs; (b) Ni-MWCNTs
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    Huanhuan Mei, Jianlei Cui, Yang Cheng, Xiaoqiao He, Xuesong Mei. Experimental Study on Connection Between Multiwalled Carbon Nanotubes and Metal Electrodes Under Femtosecond Laser Irradiation[J]. Chinese Journal of Lasers, 2021, 48(8): 0802019

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    Paper Information

    Category: laser manufacturing

    Received: Dec. 1, 2020

    Accepted: Feb. 23, 2021

    Published Online: Mar. 31, 2021

    The Author Email: Jianlei Cui (cjlxjtu@mail.xjtu.edu.cn)

    DOI:10.3788/CJL202148.0802019

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