@article {31627,
	title = {Thickness-dependent electronic and optical properties of faceted hexagonal aluminum nitride nanotubes},
	journal = {Physica E: Low-dimensional Systems and Nanostructures},
	volume = {41},
	number = {2},
	year = {2008},
	pages = {254},
	author = {Karim Rezouali and Mohamed Akli Belkhir and JinBo Bai}
}
