@article { Servati04a, title = {Low dark current and blue-enhanced a-Si:H/a-SiC:H heterojunction n-i-di-p photodiode for imaging applications}, journal = {JOURNAL OF APPLIED PHYSICS}, volume = {96}, year = {2004}, pages = {7575-7582}, author = {P. Servati and Y. Vygranenko and A. Nathan and S. Morrison and A. Madan} }