The process is an arc jet CVD diamond deposition process withvery low methane, less than 0.07%, and the addition of water. Theresulting material has is characterized by a narrow Raman peak, arelatively large lattice constant, and a charge carrier collectiondistance of at least 25 microns.Also disclosed is a particle detector device which makes useof the diamond material according to the invention.
展开▼
