Open AccessStudy on the definite direction growth of carbon nanotubes by the microwave plasma-enhanced chemical vapro phase deposition
Author(s) -
Miao Wang,
Zhenhua Li,
Takegawa Hitosi,
Saito Yahachi
Publication year - 2004
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.53.888
Subject(s) - carbon nanotube , materials science , scanning electron microscope , chemical vapor deposition , microwave , methane , phase (matter) , plasma enhanced chemical vapor deposition , hydrogen , chemical engineering , plasma , carbon nanotube supported catalyst , deposition (geology) , carbon film , carbon fibers , mechanical properties of carbon nanotubes , ion source , nanotechnology , analytical chemistry (journal) , carbon nanofiber , thin film , chemistry , composite material , nanotube , organic chemistry , paleontology , physics , quantum mechanics , sediment , biology , composite number , engineering
Using the microwave plasma-enhanced chemical vapor phase deposition,in the gas mixture of the methane and hydrogen, the aligned growth of the carbon nanotubes was observed and analyzed with a scanning electron microscope.The carbon nanotubes have the tidy arrangement in the perpendicular direction on a solid substrate.Its length is the same as the uniform caliber.This kind of carbon nanotubes can be used as the potential electron source material.