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Klose, M. and Dassow, R. and Gross, M. and Schröder, H. (1998) Raman investigations of GaN films grown by pulsed laser deposition. Journal of Crystal Growth, 189/190, pp. 666-671.
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Abstract
GaN expitaxial films grown by pulsed laser deposition have been investigated by Raman scattering measurements. Room temperature electron concentrations and mobilities of films grown on 6H-SiC were estimated by A1(LO) mode analyses according to the theory of plasmon-coupled modes yielding values of about n=5xE+16cm^-3 and my=550cm^2/V.s, respectively. The Raman microprobe has served to explore the homogeneity of the films with respect to distributions of the residual strain and carrier concentration.
| Item URL in elib: | https://elib.dlr.de/2021/ | ||||||||||||||||||||
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| Document Type: | Article | ||||||||||||||||||||
| Additional Information: | LIDO-Berichtsjahr=1999, | ||||||||||||||||||||
| Title: | Raman investigations of GaN films grown by pulsed laser deposition | ||||||||||||||||||||
| Authors: |
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| Date: | 1998 | ||||||||||||||||||||
| Journal or Publication Title: | Journal of Crystal Growth | ||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | Yes | ||||||||||||||||||||
| Volume: | 189/190 | ||||||||||||||||||||
| Page Range: | pp. 666-671 | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | Pulsed laser deposition, Raman scattering, electron concentration and mobilities. | ||||||||||||||||||||
| HGF - Research field: | Energy | ||||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||||
| HGF - Program Themes: | other | ||||||||||||||||||||
| DLR - Research area: | Energy | ||||||||||||||||||||
| DLR - Program: | L - no assignment | ||||||||||||||||||||
| DLR - Research theme (Project): | L - Laser Research and Technology (old) | ||||||||||||||||||||
| Location: | Stuttgart | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Technical Physics | ||||||||||||||||||||
| Deposited By: | DLR-Beauftragter, elib | ||||||||||||||||||||
| Deposited On: | 16 Sep 2005 | ||||||||||||||||||||
| Last Modified: | 06 Jan 2010 14:35 |
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