@article {1639,
	title = {Field emission effects of nitrogenated carbon nanotubes on chlorination and oxidation},
	journal = {J. Appl. Phys.},
	volume = {104},
	year = {2008},
	pages = {063710},
	author = {S. C. Ray and U. Palnitkar and C. W. Pao and H. M. Tsai and W.F. Pong* and I-Nan Lin and P. Papakonstantinou and Abhijit Ganguly and L. C. Chen and K. H. Chen}
}
