@inproceedings {vasquez-spp-2004, title = {Diffusive thermoelectric transport in carbon nanotubes}, booktitle = {Proceedings of the 22nd Samahang Pisika ng Pilipinas Physics Congress}, year = {2004}, month = {25{\textendash}27 Oct 2004}, pages = {119}, address = {Bohol Tropics Resort, Tagbilaran City}, abstract = {This paper aims to study the diffusion thermoelectric power of singe-walled carbon nanotubes (SWNTs). This was obtained using a linear response method and a semiclassical treatment of metallic-like systems. The energy and the density of states were generated using the tight binding model for both electrons and holes. The SWNT, exhibiting a diffusive transport, is shown to have a negative thermoelectric power for an energy-dependent relaxation time. This indicates that electrons are dominant and demonstrates a metallic-like behavior.}, author = {Louella Judy Vasquez and Cristine Villagonzalo} }