Terahertz spectroscopy of amorphous WSe2 and MoSe2 thin films
Citation:
Papari, G, Koral, C, Hallam, T, Duesberg, G S, Andreone, A. Terahertz spectroscopy of amorphous WSe2 and MoSe2 thin films, Materials, 2018, 11, 9, 1613Download Item:
Abstract:
Time domain spectroscopy is used to determine the THz electromagnetic response of amorphous transition metal dichalcogenides WSe2and MoSe2 in thin-film form. The dielectric function is obtained using a rigorous transmission model to account for the large etalon effect. The Drude–Smith model is applied to retrieve the dielectric function, and from there, the sample conductivity.
Sponsor
Grant Number
Science Foundation Ireland
12/RC/2278
Author's Homepage:
http://people.tcd.ie/duesberg
Author: Duesberg, Georg
Type of material:
Journal ArticleCollections
Series/Report no:
Materials;11;
9;
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Full text availableKeywords:
THz time domain spectroscopy, Transition metal dichalcogenides, Dielectric function, Absorption, Refractive indexDOI:
http://dx.doi.org/10.3390/ma11091613Metadata
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