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1 PublicationAin films obtained by a broad energy Nitrogen ion Implantation and rapid thermal anealing process
Grigorov, K. G.; Nedkov, I.; Beshkov, G.; Angelov, C.; Maciel, H. S.; Matz, W.; Groetzchel, R.; Velchev, N.
Abstract
The paper describes structural, morphological and electrical investigations of thin AlN films. The films were obtained by broad energy range ion bombardment (BERIB) of aluminium, with doses ranging from 1.5 × 1017 cm-2 to 6 × 1017 cm-2. This technique, to our knowledge, has not been described previously in the literature. The ion implantation was carried out with two species - nitrogen atoms with energies from 50, 30, and 20 keV and nitrogen ions with energies of 50 and 30 keV. These energy values were chosen in order to ensure a continuous and wide nitride layer, at least of 150 nm thick.
Keywords: Aluminium nitrides; RTA; PECVD; Ion implantation and characterization
Involved research facilities
- Ion Beam Center DOI: 10.17815/jlsrf-3-159
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