Electron paramagnetic resonance characterization of diamond films fabricated with different methane concentrations
Document Type
Article
Publication Date
12-16-1996
Abstract
Electron paramagnetic resonance (EPR) studies were performed on thin diamond films fabricated by hot-filament chemical vapor deposition using methane concentrations varying from 0.25% to 5%. The bulk spin concentration and the peak to peak linewidth for the characteristic g =2.0027(2) EPR spectrum were found to increase for samples grown with increased methane concentration. The results show the spectrum contains component/s due to paramagnetic defects related to nondiamond carbon phases within the films. © 1996 American Institute of Physics.
Publication Title
Applied Physics Letters
Recommended Citation
Keeble, D.,
&
Ramakrishnan, B.
(1996).
Electron paramagnetic resonance characterization of diamond films fabricated with different methane concentrations.
Applied Physics Letters,
69(25), 3836-3838.
http://doi.org/10.1063/1.117121
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/8805
