A method for the production of an extremely smooth fine crystalline diamond layer to three-dimensional substrates and their use

摘要

A process for the preparation of a fine crystalline diamond layer with a surface roughness r_a 1,0 μm on a three-dimensional substrate by means of incandescent wire - cvd (chemical vapor deposition) hot filament, the method at least two growth - bekeimungs - cycles and the germ locations for an additional nucleation be formed from carbon.