Chiral terahertz wave emission from the Weyl semimetal TaAs
Chiral terahertz wave emission from the Weyl semimetal TaAs
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London: Nature Publishing Group UK
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English
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London: Nature Publishing Group UK
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Weyl semimetals host chiral fermions with distinct chiralities and spin textures. Optical excitations involving those chiral fermions can induce exotic carrier responses, and in turn lead to novel optical phenomena. Here, we discover strong coherent terahertz emission from Weyl semimetal TaAs, which is demonstrated as a unique broadband source of t...
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Chiral terahertz wave emission from the Weyl semimetal TaAs
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TN_cdi_doaj_primary_oai_doaj_org_article_27f3111e2c0c43b0a5c77c13c48ef166
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_27f3111e2c0c43b0a5c77c13c48ef166
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ISSN
2041-1723
E-ISSN
2041-1723
DOI
10.1038/s41467-020-14463-1