TY - JOUR
T1 - Processing of Transparent Polymer Nanotube Composites via Heat, UV Radiation and Ionizing (gamma) Radiation using Ultrasonication and Solvent Dissolution
AU - Clayton, L. M.
AU - O'Rourke Muisener, P. A.
AU - Harraon, J. P.
AU - Sikder, A. K.
AU - Kumar, A.
AU - Cassell, A. M.
AU - Cinke, M.
AU - Meyyappan, M.
PY - 2003
Y1 - 2003
N2 - Poly (methyl methacrylate)/single walled carbon nanotube (PMMA/SWNT) composites were polymerized in the presence of carbon nanotubes via three methods: heat, uv radiation and ionizing radiation (gamma). Samples were solvent processed and cast into films. Thin films with varying degrees of transparency resulted from these composites. Differential Scanning Calorimetry (DSC) characterized glass transition temperatures. Ultraviolet-visible spectroscopy (UV-VIS) quantified the transparency of composites. The dielectric constant (ε') was obtained from Dielectric Analysis (DEA) and correlated to the refractive index values using Maxwell's Relationship. Scanning Electron Microscopy (SEM) provided images of the polymer- nanotube composite.
AB - Poly (methyl methacrylate)/single walled carbon nanotube (PMMA/SWNT) composites were polymerized in the presence of carbon nanotubes via three methods: heat, uv radiation and ionizing radiation (gamma). Samples were solvent processed and cast into films. Thin films with varying degrees of transparency resulted from these composites. Differential Scanning Calorimetry (DSC) characterized glass transition temperatures. Ultraviolet-visible spectroscopy (UV-VIS) quantified the transparency of composites. The dielectric constant (ε') was obtained from Dielectric Analysis (DEA) and correlated to the refractive index values using Maxwell's Relationship. Scanning Electron Microscopy (SEM) provided images of the polymer- nanotube composite.
UR - http://www.scopus.com/inward/record.url?scp=1642500188&partnerID=8YFLogxK
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U2 - 10.1557/proc-772-m2.4
DO - 10.1557/proc-772-m2.4
M3 - Conference article
AN - SCOPUS:1642500188
SN - 0272-9172
VL - 772
SP - 223
EP - 231
JO - Materials Research Society Symposium - Proceedings
JF - Materials Research Society Symposium - Proceedings
T2 - Materials Research Society Symposium Proceedings: Nanotube-Based Devices
Y2 - 22 April 2003 through 25 April 2003
ER -