Document Detail


High-Resolution Cathodoluminescence Hyperspectral Imaging of Nitride Nanostructures.
MedLine Citation:
PMID:  23211276     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Hyperspectral cathodoluminescence imaging provides spectrally and spatially resolved information on luminescent materials within a single dataset. Pushing the technique toward its ultimate nanoscale spatial limit, while at the same time spectrally dispersing the collected light before detection, increases the challenge of generating low-noise images. This article describes aspects of the instrumentation, and in particular data treatment methods, which address this problem. The methods are demonstrated by applying them to the analysis of nanoscale defect features and fabricated nanostructures in III-nitride-based materials.
Authors:
Paul R Edwards; Lethy Krishnan Jagadamma; Jochen Bruckbauer; Chaowang Liu; Philip Shields; Duncan Allsopp; Tao Wang; Robert W Martin
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-12-5
Journal Detail:
Title:  Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada     Volume:  -     ISSN:  1435-8115     ISO Abbreviation:  Microsc. Microanal.     Publication Date:  2012 Dec 
Date Detail:
Created Date:  2012-12-5     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9712707     Medline TA:  Microsc Microanal     Country:  -    
Other Details:
Languages:  ENG     Pagination:  1-8     Citation Subset:  -    
Affiliation:
Department of Physics, SUPA, University of Strathclyde, Glasgow G4 0NG, United Kingdom.
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