Pure and doped boron nitride nanotubes
Por:
Terrones M., Romo-Herrera J.M., Cruz-Silva E., López-Urías F., Muñoz-Sandoval E., Velázquez-Salazar J.J., Terrones H., Bando Y., Golberg D.
Publicada:
1 ene 2007
Resumen:
More than ten years ago, it was suggested theoretically that boron nitride (BN) nanotubes could be produced. Soon after, various reports on their synthesis appeared and a new area of nanotube science was born. This review aims to cover the latest advances related to the synthesis of BN nanotubes. We show that these tubes can now be produced in larger amounts and, in particular, that the chemistry of BN tubes appears to be very important to the production of reinforced composites with insulating characteristics. From the theoretical standpoint, we also show that (BN)-C heteronanotubes could have important implications for nanoelectronics. We believe that BN nanotubes (pure and doped) could be used in the fabrication of novel devices in which pure carbon nanotubes do not perform very efficiently. © 2007 Elsevier Ltd. All rights reserved.
Filiaciones:
Advanced Materials Department, IPICYT, Camino a la Presa San Jose 2055, San Luis Potosi, 78216, Mexico
International Center for Young Scientists (ICYS), National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki, 305-0044, Japan
Nanoscale Materials Center, National Institute for Materials Science, Namiki 1-1, Tsukuba, Ibaraki, 305-0044, Japan
All Open Access; Hybrid Gold
|