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
Fig. 2. Electrodes prepared by photolithography process. (a) Electrode pattern; (b) physical image of the electrode matrix
Fig. 3. 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
Fig. 4. SEM images of the MWCNTs-Au electrode at different irradiation time. (a) 30 s; (b) 60 s; (c) 61 s; (d) 65 s
Fig. 5. Variation curve of the irradiation time with laser power when ablating Au substrate
Fig. 6. SEM images of the MWCNTs-Ni electrode at different irradiation time. (a) 30 s; (b) 60 s; (c) 61 s; (d) 65 s
Fig. 7. Variation curve of the irradiation time with laser power when ablating Ni substrate
Fig. 8. I-V curves of the same sample before and after irradiation. (a) Au-MWCNTs; (b) Ni-MWCNTs
Fig. 9. 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
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)