Observation of a Correlation Between Internal friction and Urbach Energy in Amorphous Oxides Thin Fi...
Observation of a Correlation Between Internal friction and Urbach Energy in Amorphous Oxides Thin Films
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Publisher
London: Nature Publishing Group UK
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Language
English
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Publisher
London: Nature Publishing Group UK
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We have investigated by spectroscopic ellipsometry (SE, 190–1700 nm) the optical properties of uniform, amorphous thin films of Ta
2
O
5
and Nb
2
O
5
as deposited and after annealing, and after so-called “doping” with Ti atoms which leads to mixed oxides. Ta
2
O
5
and Ti:Ta
2
O
5
are currently used as...
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Full title
Observation of a Correlation Between Internal friction and Urbach Energy in Amorphous Oxides Thin Films
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TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_6997387
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_6997387
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ISSN
2045-2322
E-ISSN
2045-2322
DOI
10.1038/s41598-020-58380-1
