Increased terahertz emission from thermally treated GaSb

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WINNERL, Stephan, Steffen SINNING, Thomas DEKORSY, Manfred HELM, 2004. Increased terahertz emission from thermally treated GaSb. In: Applied Physics Letters. 85(15), pp. 3092-3094

@article{Winnerl2004Incre-9093, title={Increased terahertz emission from thermally treated GaSb}, year={2004}, doi={10.1063/1.1805197}, number={15}, volume={85}, journal={Applied Physics Letters}, pages={3092--3094}, author={Winnerl, Stephan and Sinning, Steffen and Dekorsy, Thomas and Helm, Manfred} }

<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/9093"> <dcterms:issued>2004</dcterms:issued> <dc:format>application/pdf</dc:format> <dc:language>eng</dc:language> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:53:34Z</dc:date> <dcterms:rights rdf:resource="https://creativecommons.org/licenses/by-nc-nd/2.0/legalcode"/> <dc:rights>deposit-license</dc:rights> <dcterms:abstract xml:lang="eng">We report on the terahertz (THz) emission from GaSb surfaces with modified surface stochiometry. While very weak emission is observed from virgin GaSb wafers, the emission is significantly increased by a single thermal treatment of the wafers. Optimum emission is observed for 500 °C thermal annealing. The reason for the THz emission is a surface electric field induced by thermal decomposition of the surface, as corroborated by Raman spectroscopy.</dcterms:abstract> <dcterms:bibliographicCitation>First publ. in: Applied Physics Letters 85 (2004), 15, pp. 3092-3094</dcterms:bibliographicCitation> <dcterms:title>Increased terahertz emission from thermally treated GaSb</dcterms:title> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:53:34Z</dcterms:available> <dc:creator>Sinning, Steffen</dc:creator> <dc:contributor>Sinning, Steffen</dc:contributor> <dc:contributor>Winnerl, Stephan</dc:contributor> <dc:creator>Helm, Manfred</dc:creator> <dc:contributor>Dekorsy, Thomas</dc:contributor> <dc:creator>Dekorsy, Thomas</dc:creator> <dc:contributor>Helm, Manfred</dc:contributor> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/9093"/> <dc:creator>Winnerl, Stephan</dc:creator> </rdf:Description> </rdf:RDF>

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