@article {1461,
	title = {Effect of target materials on crystalline carbon nitride films preparation by ion beam sputtering},
	journal = {Diamond \& Related Materials},
	volume = {8},
	year = {1999},
	pages = {1724-1729},
	author = {Kuo, C. T. and L. C. Chen and K. H. Chen and T.M. Chen and T.R. Lu}
}
