@article {1724,
	title = {Size-dependent persistent photocurrent and surface band bending in m-axial GaN nanowires},
	journal = {Phys. Rev. B},
	volume = {84},
	year = {2011},
	pages = {205443},
	author = {H.Y. Chen and R. S. Chen and N.K. Rajan and F.C. Chang and L. C. Chen and K. H. Chen and Y.J. Yang and Mark A. Reed}
}
