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Strain-free low-def...
Strain-free low-defect-density bulk GaN with nonpolar orientation
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- Paskova, Tanja, 1961- (author)
- University of Bremen, Institute of Solid State Physics, Bremen, Germany
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- Paskov, Plamen, 1959- (author)
- Linköpings universitet,Halvledarmaterial,Tekniska högskolan
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- Darakchieva, Vanya, 1971- (author)
- Linköpings universitet,Halvledarmaterial,Tekniska högskolan
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- Kröger, Roland (author)
- University of Bremen, Bremen, Germany
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- Hommel, Detlef (author)
- University of Bremen, Bremen, Germany
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- Monemar, Bo, 1942- (author)
- Linköpings universitet,Tekniska högskolan,Halvledarmaterial
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- Lourdudoss, Sebastian (author)
- Royal Institute of Technology, Kista, Sweden
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- Preble, Edward (author)
- Kyma Technologies Inc., Raleigh, NC, United States
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- Hanser, Andrew (author)
- Kyma Technologies Inc., Raleigh, NC, United States
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- Williams, Mark N. (author)
- Kyma Technologies Inc., Raleigh, NC, United States
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- Tudor, Michael (author)
- Kyma Technologies Inc., Raleigh, NC, United States
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(creator_code:org_t)
- New York, NY, United States : Materials Research Society, 2006
- 2006
- English.
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In: MRS Proceedings 2006 MRS Fall Meeting. - New York, NY, United States : Materials Research Society. ; , s. I3.4-
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Bulk GaN sliced in bars along (11-20) and (1-100) planes from a boule grown in the [0001] direction by HVPE was confirmed as strain free material with a low dislocation density by using several characterization techniques. The high-structural quality of the material allows photoluminescence studies of free excitons, principal donor bound excitons and their two-electron satellites with regard to the optical selection rules. Raman scattering study of the bulk GaN with nonpolar orientations allows a direct access to the active phonon modes and a direct determination of their strain-free positions.
Keyword
- crystal growth; x-ray diffraction (XRD); optical properties
- NATURAL SCIENCES
- NATURVETENSKAP
Publication and Content Type
- ref (subject category)
- kon (subject category)
To the university's database
- By the author/editor
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Paskova, Tanja, ...
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Paskov, Plamen, ...
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Darakchieva, Van ...
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Kröger, Roland
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Hommel, Detlef
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Monemar, Bo, 194 ...
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show more...
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Lourdudoss, Seba ...
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Preble, Edward
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Hanser, Andrew
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Williams, Mark N ...
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Tudor, Michael
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show less...
- Articles in the publication
- MRS Proceedings ...
- By the university
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Linköping University