Enhanced electrical conductivities of N-doped carbon nanotubes by controlled heat treatment NANOSCALE,3(10):4359-4364 2011 Author:Fujisawa, Kazunori; Tojo, Tomohiro; Muramatsu, Hiroyuki; Elias, Ana L.; Vega-Diaz, Sofia M.; Tristan-Lopez, Ferdinando; Kim, Jin Hee; Hayashi, Takuya; Kim, Yoong Ahm; Endo, Morinobu; Terrones, Mauricio
Bulk synthesis of narrow diameter and highly crystalline triple-walled carbon nanotubes by coalescing fullerene peapods Advanced Materials,(23):1761-1764 2011 Author:Hiroyuki Muramatsu, Daisuke Shimamoto, Takukya Hayashi, Yoong Ahm Kim, et al.
Chirality-Dependent Transport in Doulbe-Walled Carbon Nanotube Assemblies: The Role of Inner Tubes ACS Nano,9(5):7547-7554 2011 Author:Kazunari Fujisawa, Keita Komiyama, Hiroyuki Muramatsu, Daisuke Shimamoto, et al.
Wall-to-wall stress induced in (6,5) semiconducting nanotubes by encapsulation in metallic outer tubes of different diameters: A resonant Raman study of individual C60-derived double-walled carbon nanotubes Nanoscale,(2):406-411 2010 Author:Federico Villalpando-Paez, Hiroyuki Muramatsu, Yoong Ahm Kim, hootan Farhat, et al.
Evidence of water adsorption in hydrophobic nanospaces of highly pure double-walled carbon nanotubes Journal of American Chemical Society,(132):1214-1215 2010 Author:Yousheng Tao, Hiroyuki Muramatsu, Morinobu Endo, Katsumi Kaneko
Bright photoluminescence from the inner tubes of "Peapod"-derived double-walled carbon nanotubes Small,(5):2698-2702 2009 Author:Hiroyuki Muramatsu, Takuya Hayashi, Yoong Ahm Kim, Daisuke Shimamoto, et al.