Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1604488 | International Journal of Refractory Metals and Hard Materials | 2008 | 6 Pages |
Boron doped diamond layers were deposited on titanium substrates by the hot-filament CVD (chemical vapour deposition) method. Thereby double sided diamond coatings on titanium substrates were carried out.Titanium is an interesting substrate material for the deposition of diamond as it enables a wide range of different applications (especially for electrochemical applications). However, titanium is an active hydride and carbide forming element and shows a strong interaction with the individual reaction gases during deposition. Therefore, it has a great influence on the nucleation and growth of diamond as well as on the layer adhesion.By standard metallographic preparations information about the formed intermediate layers, their composition and properties could be gained. Furthermore, the influence of the boron doping on the formation of these intermediate layers was determined.