Title of article
Optical and electrical transport studies in Li0.1In2Se3
Author/Authors
Julien، نويسنده , , C. and Balkanski، نويسنده , , M.، نويسنده ,
Pages
8
From page
1
To page
8
Abstract
The far-IR reflectivity spectra for electrochemically lithium-intercalated layered crystal Li0.1In2Se3 exhibit a large Drude edge shift in comparison with the pristine material In2Se3. The analysis of the temperature dependence of the optical dielectric function yields a scattering rate τ−1α[(pT)2 + ω2] that is compatible with electron-electron scattering. The estimated plasma frequency ωp agrees with Hall effect data and the temperature variation of τ(T) is in accord with the d.c. resistivity.
Keywords
Hall effect , lithium intercalation , Infrared reflectivity , Indium selenide
Journal title
Astroparticle Physics
Record number
2063926
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