Crystalline phasis Acetylene 4 Carbon nanotubes 4 Catalysis 4 Catalysts 4 Chemical vapor deposition 4 Lighting 4 Multiwalled carbon nanotubes (MWCN) 4 Silica 4 Carbon atoms 2 Carbon nanofibers 2 Carbon nanotube growth 2 Carbon nanotubes displays 2 Catalyst structures 2 Catalytic activities 2 Catalytic chemical vapor deposition 2 Chemical vapour depositions 2 Coagulation 2 Coatings 2 Corrosion resistance 2 Critical thickness 2 Crystal structure 2 Crystalline degrees 2 Crystalline materials 2 Cvd process 2 Deposition process 2 Effect of catalyst 2 Face centered cubic titanium phase 2 Face-centered cubic 2 Film growth 2