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Current-voltage characteristics and charge DLTS spectra of proton-bombarded Schottky diodes on semi-insulating GaAs
- Source :
- Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 83:145-152
- Publication Year :
- 1993
- Publisher :
- Elsevier BV, 1993.
-
Abstract
- Changes in the current-voltage characteristics and charge DLTS spectra of Schottky diodes on semi-insulating GaAs after irradiation by protons at different energies and doses are presented and discussed. Apart from a progressive degradation of the Schottky barriers with enhanced proton energy and dose, there is a threshold, positioned between 1014 and 1015protonscm2, for observing trap-limited transients.
- Subjects :
- Nuclear and High Energy Physics
Materials science
Proton
business.industry
Schottky barrier
Physics::Medical Physics
Schottky diode
Charge (physics)
Condensed Matter::Mesoscopic Systems and Quantum Hall Effect
Metal–semiconductor junction
Spectral line
Condensed Matter::Materials Science
Optoelectronics
Irradiation
business
Instrumentation
Semi insulating
Subjects
Details
- ISSN :
- 0168583X
- Volume :
- 83
- Database :
- OpenAIRE
- Journal :
- Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
- Accession number :
- edsair.doi...........9b855bbca717413bad665717ab4b6edb
- Full Text :
- https://doi.org/10.1016/0168-583x(93)95918-u