Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Teles, Lara"'
Autor:
Ferreira, Pedro N., Lucrezi, Roman, Guilhon, Ivan, Marques, Marcelo, Teles, Lara K., Heil, Christoph, Eleno, Luiz T. F.
Designing new, technologically relevant superconductors has long been at the forefront of solid-state physics and chemistry research. However, developing efficient approaches for modeling the thermodynamics of superconducting alloys while accurately
Externí odkaz:
http://arxiv.org/abs/2406.15174
In this work we present a new procedure to compute optical spectra including excitonic effects and approximated quasiparticle corrections with reduced computational effort. The excitonic effects on optical spectra are included by solving the Bethe-Sa
Externí odkaz:
http://arxiv.org/abs/2003.11968
Autor:
Matusalem, Filipe, Matthes, Lars, Furthmüller, Jürgen, Marques, Marcelo, Teles, Lara K., Bechstedt, Friedhelm
Publikováno v:
Phys. Rev. B 100, 245430 (2019)
The third-rank tensor of the static spin Hall conductivity is investigated for two-dimensional (2D) topological insulators by electronic structure calculations. Its seeming quantization is numerically demonstrated for highly symmetric systems indepen
Externí odkaz:
http://arxiv.org/abs/1909.11138
Publikováno v:
Phys. Rev. B 100, 121406 (2019)
The use of spatial quantum superpositions of electron states in a gated vdW heterostructure as a charge qubit is presented. We theoretically demonstrate the concept for the ZrSe$_2$/SnSe$_2$ vdW heterostructure using rigorous ab initio calculations.
Externí odkaz:
http://arxiv.org/abs/1904.10785
The recent reaching of 20% of conversion efficiency by solar cells based on metal hybrid perovskites (MHP), e.g., the methylammonium (MA) lead iodide, CH3NH3PbI3 (MAPbI3), has excited the scientific community devoted to the photovoltaics materials. H
Externí odkaz:
http://arxiv.org/abs/1812.05150
Autor:
Lucatto, Bruno, Assali, Lucy V. C., Pela, Ronaldo Rodrigues, Marques, Marcelo, Teles, Lara K.
Publikováno v:
Phys. Rev. B 96, 075145 (2017)
A major challenge in creating a quantum computer is to find a quantum system that can be used to implement the qubits. For this purpose, deep centers are prominent candidates, and ab initio calculations are one of the most important tools to theoreti
Externí odkaz:
http://arxiv.org/abs/1705.10644
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Akademický článek
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Autor:
Teles, Lara Kuhl
Neste trabalho foram efetuados estudos importantes e pioneiros sobre as propriedades estruturais, eletrônicas e termodinâmicas dos nitretos e de suas ligas, através de dois métodos de primeiros princípios distintos, o FLAPW (\"Full-potential Lin
The band structure of a strongly correlated semiconductor as NiO has been the object of much debate [PRL 103, 036404 (2009); PRL 102, 226401 (2009)]. Most authors, using computational techniques well beyond the simple density functional theory and th
Externí odkaz:
http://arxiv.org/abs/0910.4485