TY - JOUR
T1 - Diameter dependence of longitudinal unzipping of single-walled carbon nanotube to obtain graphene nanoribbon
AU - Fukumori, Minoru
AU - Pandey, Reetu Raj
AU - Fujiwara, Taizo
AU - TermehYousefi, Amin
AU - Negishi, Ryota
AU - Kobayashi, Yoshihiro
AU - Tanaka, Hirofumi
AU - Ogawa, Takuji
PY - 2017/6/1
Y1 - 2017/6/1
N2 - Graphene nanoribbons (GNRs) were successfully synthesized by the longitudinal unzipping of a single-walled carbon nanotube (SWNT). In this process, a short-duration sonication was performed to unzip the SWNT. The obtained results clearly show that the synthesized GNR is semiconducting. Furthermore, it is also confirmed by Raman spectroscopy that the time variation of the samples during the unzipping process has two types of reaction, namely, fast and slow. Furthermore, the obtained results confirm that the narrower SWNT should be unzipped quickly, whereas the wider SWNT should be unzipped slowly.
AB - Graphene nanoribbons (GNRs) were successfully synthesized by the longitudinal unzipping of a single-walled carbon nanotube (SWNT). In this process, a short-duration sonication was performed to unzip the SWNT. The obtained results clearly show that the synthesized GNR is semiconducting. Furthermore, it is also confirmed by Raman spectroscopy that the time variation of the samples during the unzipping process has two types of reaction, namely, fast and slow. Furthermore, the obtained results confirm that the narrower SWNT should be unzipped quickly, whereas the wider SWNT should be unzipped slowly.
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U2 - 10.7567/JJAP.56.06GG12
DO - 10.7567/JJAP.56.06GG12
M3 - Article
AN - SCOPUS:85020554889
SN - 0021-4922
VL - 56
JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
IS - 6
M1 - 06GG12
ER -