Diameter control of single-walled carbon nanotube forests from 1.3-3.0 nm by arc plasma deposition.
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ABSTRACT:
SUBMITTER: Chen G
PROVIDER: S-EPMC3897958 | biostudies-literature | 2014 Jan
REPOSITORIES: biostudies-literature
Publications
Diameter control of single-walled carbon nanotube forests from 1.3-3.0 nm by arc plasma deposition.
Chen Guohai G Seki Yasuaki Y Kimura Hiroe H Sakurai Shunsuke S Yumura Motoo M Hata Kenji K Futaba Don N DN
Scientific reports 20140122
We present a method to both precisely and continuously control the average diameter of single-walled carbon nanotubes in a forest ranging from 1.3 to 3.0 nm with ~1 Å resolution. The diameter control of the forest was achieved through tuning of the catalyst state (size, density, and composition) using arc plasma deposition of nanoparticles. This 1.7 nm control range and 1 Å precision exceed the highest reports to date. ...[more]
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