Detection of lateral composition modulation in a (InAs){sub n}/(GaAs){sub n} short period superlattice on InP by magnetoexciton spectroscopy Metadata
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Title
- Main Title Detection of lateral composition modulation in a (InAs){sub n}/(GaAs){sub n} short period superlattice on InP by magnetoexciton spectroscopy
Creator
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Author: Jones, E. D.Creator Type: Personal
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Author: Mirecki-Millunchick, J.Creator Type: Personal
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Author: Follstaedt, D.Creator Type: Personal
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Author: Hafich, M.Creator Type: Personal
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Author: Lee, S.Creator Type: Personal
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Author: Reno, J.Creator Type: Personal
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Author: Twesten, R.Creator Type: PersonalCreator Info: Sandia National Labs., Albuquerque, NM (United States)
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Author: Zhang, Y.Creator Type: Personal
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Author: Mascarenhas, A.Creator Type: PersonalCreator Info: National Renewable Energy Lab., Golden, CO (United States)
Contributor
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Sponsor: United States. Department of Energy. Office of Energy Research.Contributor Type: OrganizationContributor Info: USDOE Office of Energy Research, Washington, DC (United States)
Publisher
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Name: Sandia National LaboratoriesPlace of Publication: Albuquerque, New MexicoAdditional Info: Sandia National Labs., Albuquerque, NM (United States)
Date
- Creation: 1997-03-01
Language
- English
Description
- Content Description: An experimental signature for detecting spontaneous lateral composition modulation in a (InAs){sub n}/(GaAs){sub n} short period superlattice on a InP substrate based on magnetoexciton spectroscopy is presented. The authors find by aligning the magnetic field in three crystallographic directions, one parallel to and the other two perpendicular to the composition modulation direction, that the magnetoexciton shifts are anisotropic and are a good indicator for the presence of composition modulation.
- Physical Description: 10 p.
Subject
- Keyword: Chemical Composition
- Keyword: Indium Arsenides
- Keyword: Superlattices
- Keyword: Experimental Data
- STI Subject Categories: 36 Materials Science
- Keyword: Excitons
- Keyword: Diagnostic Techniques
- Keyword: Indium Phosphides
- Keyword: Microstructure
- Keyword: Gallium Arsenides
Source
- Conference: SPIE international symposium, San Jose, CA (United States), 8-14 Feb 1997
Collection
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Name: Office of Scientific & Technical Information Technical ReportsCode: OSTI
Institution
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Name: UNT Libraries Government Documents DepartmentCode: UNTGD
Resource Type
- Report
Format
- Text
Identifier
- Other: DE97003847
- Report No.: SAND--97-0556C
- Report No.: CONF-970231--17
- Grant Number: AC04-94AL85000
- DOI: 10.2172/453545
- Office of Scientific & Technical Information Report Number: 453545
- Archival Resource Key: ark:/67531/metadc683261
Note
- Display Note: OSTI as DE97003847