Surface functionalization of multiwalled carbon nanotubes with UV and vacuum UV photo-oxidation
Surface functionalization of multiwalled carbon nanotubes with UV and vacuum UV photo-oxidation
- Journal of Adhesion Scinece and Technology, 20(16), p.1833-1846, 2006 .
Multiwalled carbon nanotubes (MWNTs)were surface photo-oxidized at room temperature with UV (253.7 and 184.9 nm)and vacuum UV (VUV)(106.7 and 104.8 nm)radiation. X-ray photoelectron spectroscopy (XPS)showed rapid UV photo-oxidation during the first hour of treatment and then an increase that was directly proportional to the time of treatment up to 4 h where the oxygen concentration was 7.5 at
MULTIWALLED CARBON NANOTUBES
UV
PHOTO-OXIDATION
OXYGEN ATOMS
OZONE
Multiwalled carbon nanotubes (MWNTs)were surface photo-oxidized at room temperature with UV (253.7 and 184.9 nm)and vacuum UV (VUV)(106.7 and 104.8 nm)radiation. X-ray photoelectron spectroscopy (XPS)showed rapid UV photo-oxidation during the first hour of treatment and then an increase that was directly proportional to the time of treatment up to 4 h where the oxygen concentration was 7.5 at
MULTIWALLED CARBON NANOTUBES
UV
PHOTO-OXIDATION
OXYGEN ATOMS
OZONE