Second harmonic imaging of plasmonic Pancharatnam-Berry phase metasurfaces coupled to monolayers of...
Second harmonic imaging of plasmonic Pancharatnam-Berry phase metasurfaces coupled to monolayers of WS2
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Berlin: De Gruyter
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Language
English
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Berlin: De Gruyter
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The nonlinear processes of frequency conversion such as second harmonic generation (SHG) usually obey certain selection rules, resulting from the preservation of different kinds of physical quantities, e.g. the angular momentum. For the SHG created by a monolayer of transition-metal dichalcogenides (TMDCs) such as WS
, the valley-exciton locked...
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Full title
Second harmonic imaging of plasmonic Pancharatnam-Berry phase metasurfaces coupled to monolayers of WS2
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TN_cdi_doaj_primary_oai_doaj_org_article_23d00e8c16e5491aac6c2c41699c1060
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_23d00e8c16e5491aac6c2c41699c1060
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ISSN
2192-8606
E-ISSN
2192-8614
DOI
10.1515/nanoph-2019-0378
