DocumentCode :
2510268
Title :
Terahertz study of reduced graphene oxide
Author :
Choi, Kyujin ; Lim, Juhwan ; Hong, Taeyoon ; Ha, Taewoo ; Park, Byung Cheol ; Sim, Kyung Ik ; Kim, Jin-Seon ; Lee, Changgu ; Jun, Seong Chan ; Kim, Jae Hoon
Author_Institution :
Dept. of Phys., Yonsei Univ., Seoul, South Korea
fYear :
2012
fDate :
23-28 Sept. 2012
Firstpage :
1
Lastpage :
1
Abstract :
We report on our terahertz study of the reduction effect on graphene oxide films grown on fused silica substrates by spin-coating. The optical characteristics before and after thermal reduction were studied by terahertz time-domain spectroscopy.
Keywords :
graphene; optical conductivity; reduction (chemical); spin coating; terahertz wave spectra; thin films; CO; SiO2; fused silica substrates; graphene oxide films; optical properties; spin-coating; terahertz time-domain spectroscopy; thermal reduction effect; Electric fields; Optical films; Optical pulses; Silicon compounds; Substrates;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
Conference_Location :
Wollongong, NSW
ISSN :
2162-2027
Print_ISBN :
978-1-4673-1598-2
Electronic_ISBN :
2162-2027
Type :
conf
DOI :
10.1109/IRMMW-THz.2012.6380252
Filename :
6380252
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2510268
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