Publications

3 results for J. Ullmann

Reduction of intrinsic stress in cubic boron nitride films
- - J. Ullmann
  - A.J. Kellock
  - et al.
- 1999
- Thin Solid Films
Effects of MeV ion irradiation of thin cubic boron nitride films
- - J. Ullmann
  - J.E.E. Baglin
  - et al.
- 1998
- Journal of Applied Physics
Low energy ion assisted carbon film growth: Methods and mechanisms
- - Jens Ullmann
- 1997
- Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

Reduction of intrinsic stress in cubic boron nitride films