@article {1527,
	title = {Field emission characteristics of amorphous diamond},
	journal = {J. Am. Cherem. Soc.},
	volume = {86},
	year = {2003},
	pages = {1513-1517},
	author = {M. C. Kan and J. L. Huang* and J. Sung and D. F. Lii and K. H. Chen}
}
