All Outputs (5)

Exploring the alignment of carbon nanotubes dispersed in a liquid crystal matrix using coplanar electrodes (2015)
Journal Article
Volpati, D., Massey, M., Johnson, D., Kotsialos, A., Qaiser, F., Pearson, C., …Petty, M. (2015). Exploring the alignment of carbon nanotubes dispersed in a liquid crystal matrix using coplanar electrodes. Journal of Applied Physics, 117(12), Article 125303. https://doi.org/10.1063/1.4916080

We report on the use of a liquid crystalline host medium to align single-walled carbon nanotubes in an electric field using an in-plane electrode configuration. Electron microscopy reveals that the nanotubes orient in the field with a resulting incre... Read More about Exploring the alignment of carbon nanotubes dispersed in a liquid crystal matrix using coplanar electrodes.

Synthesis and Characterization of Molecularly-Bridged Single-Walled Carbon Nanotubes and Electrical Properties of Their Films (2013)
Journal Article
Jombert, A. S., Bayazit, M. K., Herron, C. R., Coleman, K. S., & Zeze, D. A. (2013). Synthesis and Characterization of Molecularly-Bridged Single-Walled Carbon Nanotubes and Electrical Properties of Their Films. Science of Advanced Materials, 5(12), 1967-1973. https://doi.org/10.1166/sam.2013.1664

Covalently interconnected single walled carbon nanotube (SWNT) networks have attracted a particular interest due to their enhanced accessible surface area. Herein, an elegant way of preparing covalently interconnected SWNTs is demonstrated for the fi... Read More about Synthesis and Characterization of Molecularly-Bridged Single-Walled Carbon Nanotubes and Electrical Properties of Their Films.

Poole-Frenkel conduction in single wall carbon nanotube composite films built up by electrostatic layer-by-layer deposition (2008)
Journal Article
Jombert, A., Coleman, K., Wood, D., Petty, M., & Zeze, D. (2008). Poole-Frenkel conduction in single wall carbon nanotube composite films built up by electrostatic layer-by-layer deposition. Journal of Applied Physics, 104(9), Article 094503. https://doi.org/10.1063/1.3006015

The fabrication of large area thin films of single wall carbon nanotubes (SWCNTs) using electrostatic layer-by-layer deposition is reported. The in-plane current versus voltage (I-V) characteristics were dependent on the concentration of SWCNTs trans... Read More about Poole-Frenkel conduction in single wall carbon nanotube composite films built up by electrostatic layer-by-layer deposition.

Memory effects in MIS structures based on silicon and polymethylmethacrylate with nanoparticle charge-storage elements. (2008)
Journal Article
Mabrook, M., Jombert, A., Machin, S., Pearson, C., Kolb, D., Coleman, K., …Petty, M. (2009). Memory effects in MIS structures based on silicon and polymethylmethacrylate with nanoparticle charge-storage elements. Materials Science and Engineering: B, 159-160, 14-17. https://doi.org/10.1016/j.mseb.2008.09.003

We report on the electrical behaviour of metal–insulator–semiconductor (MIS) structures fabricated on p-type silicon substrates and using polymethylmethacrylate (PMMA) as the dielectric. Gold nanoparticles, single-wall carbon nanotubes and C60, depos... Read More about Memory effects in MIS structures based on silicon and polymethylmethacrylate with nanoparticle charge-storage elements..

Electrical investigations of layer-by-layer films of carbon nanotubes (2006)
Journal Article
Palumbo, M., Lee, K., Ahn, B., Suri, A., Coleman, K., Zeze, D., …Petty, M. (2006). Electrical investigations of layer-by-layer films of carbon nanotubes. Journal of Physics D: Applied Physics, 39(14), 3077-3085. https://doi.org/10.1088/0022-3727/39/14/030

Single-wall carbon nanotubes (SWNTs) with anionic or cationic coatings have been prepared by exploiting the ability of certain surfactants to form a monolayer shell around the nanotube. The presence of electrically charged functional groups on the su... Read More about Electrical investigations of layer-by-layer films of carbon nanotubes.