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Abstract The graphene oxide (GO) film embossing and reduction was demonstrated under femtosecond laser pulses. The best conductivity of laser reduced GO film of 200 Ω/□ was achieved for fs laser… Click to show full abstract
Abstract The graphene oxide (GO) film embossing and reduction was demonstrated under femtosecond laser pulses. The best conductivity of laser reduced GO film of 200 Ω/□ was achieved for fs laser pulses energy of 35–45 nJ and 10–25 pulses per µm. We demonstrate the patterned laser reduction over the embossed GO film that holds it integrity and conductivity. Laser reduced GO properties was studied by Raman, SEM and sheet resistance measurements.
Keywords:
graphene oxide;
reduction;
laser;
oxide film;
film
Journal Title: Materials Letters
Year Published: 2017
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Journal Title: Materials Letters
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!