Charge-Density Wave and Superconducting Dome inTiSe2from Electron-Phonon Interaction
نویسندگان
چکیده
منابع مشابه
Electron-phonon interaction and charge carrier mass enhancement in SrTiO3.
We report a comprehensive THz, infrared and optical study of Nb-doped SrTiO3 as well as dc conductivity and Hall effect measurements. Our THz spectra at 7 K show the presence of an unusually narrow (<2 meV) Drude peak. For all carrier concentrations the Drude spectral weight shows a factor of three mass enhancement relative to the effective mass in the local density approximation, whereas the s...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2011
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.106.196406