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Sergey Y. Savrasov
Researcher at University of California, Davis
Publications - 113
Citations - 23463
Sergey Y. Savrasov is an academic researcher from University of California, Davis. The author has contributed to research in topics: Topological insulator & Electronic structure. The author has an hindex of 34, co-authored 112 publications receiving 19950 citations. Previous affiliations of Sergey Y. Savrasov include Rutgers University & New Jersey Institute of Technology.
Papers
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Schottky Electric Field Induced Circular Photogalvanic Effect in Cd3As2 Nanobelts
TL;DR: In this paper , the Schottky symmetry breaking mechanism was used to enable the manifestation of the circular photogalvanic effect (CPGE) in Cd 3 As 2 nanobelt transistors when the photoexcitation is focused in the vicinity of the metal contacts up to room temperature.
Journal Article
Local self-energy approach for electronic structure calculations
TL;DR: A novel self-consistent implementation of Hedin's perturbation theory is used for electronic structure calculations of real solids using a perturbative impurity solver and finds it to be local in real space and rapidly convergent on second- to third-nearest neighbors.
Buckling and d-Wave Pairing in HiTc-Superconductors
TL;DR: In this paper, the electron-phonon interaction can support a d-wave gap anisotropy in materials with buckled or dimpled CuO 2 planes for the so-called buckling modes, which involve out-of-plane movements of the planar oxygen atoms.