High density electron emission from graphite nano-structure fabricated by hydrogen plasma etching and its application to high intensity pulse X-ray generation were investigated. We introduce a new nanometer-sized tailored cathode that can be made by simple etching of nano-craters onto a graphite substrate.
Published in:
Microprocesses and Nanotechnology Conference, 2003. Digest of Papers. 2003 International
Date of Conference: 29-31 Oct. 2003