• Infrared and Laser Engineering
  • Vol. 49, Issue 9, 20200298 (2020)
Zhi Liu1、2, Jimin Chen1、2, Dongfang Li1, and Chenyu Zhang1、2
Author Affiliations
  • 1Institute of Laser Engineering, Beijing University of Technology, Beijing 100124, China
  • 2Beijing Engineering Research Center of 3D Printing for Digital Medical Health, Beijing University of Technology, Beijing 100124, China
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    DOI: 10.3788/IRLA20200298 Cite this Article
    Zhi Liu, Jimin Chen, Dongfang Li, Chenyu Zhang. Laser-induced transformation of carbon nanotubes into graphene nanoribbons and their conductive properties[J]. Infrared and Laser Engineering, 2020, 49(9): 20200298 Copy Citation Text show less
    Schematic diagram of laser irradiation
    Fig. 1. Schematic diagram of laser irradiation
    Deposited multiwalled carbon nanotube films
    Fig. 2. Deposited multiwalled carbon nanotube films
    SEM after laser irradiation with energy of (a) 150 mJ, (b) 450 mJ, (c) 250 mJ, and (d) 550 mJ
    Fig. 3. SEM after laser irradiation with energy of (a) 150 mJ, (b) 450 mJ, (c) 250 mJ, and (d) 550 mJ
    Raman spectra of carbon nanotube films
    Fig. 4. Raman spectra of carbon nanotube films
    Raman spectra of GNRs produced by laser irradiation
    Fig. 5. Raman spectra of GNRs produced by laser irradiation
    I-V curves of carbon nanotube films before and after laser irradiation
    Fig. 6. I-V curves of carbon nanotube films before and after laser irradiation
    Zhi Liu, Jimin Chen, Dongfang Li, Chenyu Zhang. Laser-induced transformation of carbon nanotubes into graphene nanoribbons and their conductive properties[J]. Infrared and Laser Engineering, 2020, 49(9): 20200298
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