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Design and Fabricat...
Design and Fabrication of AlN/GaN Heterostructures for Intersubband Technology
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- Ive, Tommy, 1968 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Berland, Kristian, 1983 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Stattin, Martin, 1983 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Fälth, Fredrik, 1973 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Hyldgaard, Per, 1964 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Larsson, Anders, 1957 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Andersson, Thorvald, 1946 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- 2012
- 2012
- English.
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In: Japanese Journal of Applied Physics. - 1347-4065 .- 0021-4922. ; 51:1, s. Article Number: 01AG07 -
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Abstract
Subject headings
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- We have used models based on the effective-mass approximation and Schrodinger-Poisson to design AlN/GaN multiple quantum well structures for intersubband transitions between two or three energy levels. The structures were realized by molecular beam epitaxy and the surface morphology and structural quality were investigated. We also investigated GaN waveguides that were fabricated using standard cleanroom techniques. Our work is focused on the various challenges associated to the fabrication of quantum cascade lasers based on group III-nitrides. These challenges are discussed in the light of our results.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
Keyword
- multiple-quantum wells
- absorption
- cascade lasers
- mu-m
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Ive, Tommy, 1968
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Berland, Kristia ...
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Stattin, Martin, ...
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Fälth, Fredrik, ...
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Hyldgaard, Per, ...
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Larsson, Anders, ...
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show more...
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Andersson, Thorv ...
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- About the subject
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Electrical Engin ...
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and Telecommunicatio ...
- Articles in the publication
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Japanese Journal ...
- By the university
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Chalmers University of Technology