695 citations
- Aalto UniversityFI73 papers
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- Landau Institute for Theoretical PhysicsRU37 papers
- RIKENJP35 papers
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Showing 1999 · cond-mat.str-elShow all
2 papers · 2 filters
cond-mat.str-el1999★ 45 cited
The Essential Interactions in Oxides and Spectral Weight Transfer in Doped Manganites
A. S. Alexandrov, A. M. Bratkovsky
We calculate the value of the Fröhlich electron-phonon interaction in manganites, cuprates, and some other charge-transfer insulators and show that this interaction is much stronge…
cond-mat.str-el1999★ 21 cited
Colossal magnetooptical conductivity in doped manganites
A. S. Alexandrov, A. M. Bratkovsky
We show that the current carrier density collapse in doped manganites, which results from bipolaron formation in the paramagnetic phase, leads to a colossal change of the optical c…