Please use this identifier to cite or link to this item:
|Title:||Electronic structures of AlGaN2 nanotubes and AlN-GaN nanotube superlattice|
|Authors:||Pan, H. |
|Citation:||Pan, H., Feng, Y.P., Lin, J. (2008-05-13). Electronic structures of AlGaN2 nanotubes and AlN-GaN nanotube superlattice. Journal of Chemical Theory and Computation 4 (5) : 703-707. ScholarBank@NUS Repository. https://doi.org/10.1021/ct7003116|
|Abstract:||The electronic properties of single-wall AlGaN2 nanotubes were investigated using first-principles calculations and generalized gradient approximation. All AlGaN2 nanotubes considered are semiconductors, but their band structures depend on their chirality and size due to curvature effect and symmetry. The zigzag AlGaN2 nanotubes are direct band gap semiconductors, while armchair AlGaN2 nanotubes are indirect band gap semiconductors. The calculations on the electronic properties of AIN-GaN nanotubes superlattice show that the band gap engineering can be realized by changing the composition of the AIN-GaN nanotubes superlattice. © 2008 American Chemical Society.|
|Source Title:||Journal of Chemical Theory and Computation|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Aug 10, 2018
WEB OF SCIENCETM
checked on Jul 16, 2018
checked on Jun 22, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.