Title :
Fabrication of graphene by pulsed laser annealing from a graphene oxide thin film
Author :
Chen, Kun-Tso ; Lin, Yu-Hsuan ; Ho, Jeng-Rong
Author_Institution :
Dept. of Mech. Eng., Nat. Chung Cheng Univ., Chiayi, Taiwan
Abstract :
A laser-based thin-film processing scheme for printing and annealing of graphene oxide is reported. This method is able to print and simultaneously reduce the graphene oxide to graphene. The resulting graphene thin film is with good transmittance and its resistance is dramatically reduced from 200 MΩ to 80 KΩ.
Keywords :
electric resistance; graphene; laser beam annealing; light transmission; materials preparation; surface treatment; thin films; C; electrical resistance; graphene fabrication; graphene oxide annealing; graphene oxide printing; graphene oxide thin film; graphene thin film; laser based thin film processing scheme; pulsed laser annealing; resistance 200 Mohm; resistance 80 kohm; transmittance; Charge coupled devices; Chemical lasers; Films; Printing; Substrates;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
