Evidence for continuous areas of crystalline β-C3N4 in sputter-deposited thin films Chowdhury, A. K. M. S. ; Cameron, D. C. ; Hashmi, M. S. J. ; Gregg, J. M. Abstract Publication: Journal of Materials Research Pub Date: June 1999 DOI: 10.1557/JMR.1999.0314 Bibcode: 1999JMatR..14.2359C