... growth behavior of ultra-nanocrystalline diamond films: the TEM study Diamond Relat Mater 2010, 19:138-142 Yang Q, Yang S, Li YS, Lu X, Hirose A: NEXAFS characterization of nanocrystalline diamond ... diamond nanograin (approximately nm) with a spherical shape The beam diameter used for NBD was approximately 15 nm, allowing for the diffraction pattern from only one or a few diamond nanograins ... Technology, National Taipei University of Technology, Taipei, 106, Taiwan Graduate Institute of Mechanical and Electrical Engineering, National Taipei University of Technology, Taipei 106, Taiwan Authors’...