Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Blawid, Stefan"'
Autor:
Donnhäuser, Shabnam, Pacheco-Sanchez, Anibal, Haase, Katherina, Mannsfeld, Stefan C.B., Claus, Martin, Blawid, Stefan
Publikováno v:
In Organic Electronics December 2021 99
Publikováno v:
In Solid State Electronics January 2020 163
Autor:
Lima, Alex Anderson, Blawid, Stefan
Publikováno v:
In Solid State Electronics November 2019 161
Autor:
Blawid, Stefan, Zwicknagl, Gertrud
We extend a recently introduced semiclassical approach to calculating the influence of local lattice fluctuations on electronic properties of metals and metallic molecular crystals. The effective action of electrons in degenerate orbital states coupl
Externí odkaz:
http://arxiv.org/abs/cond-mat/0304528
We investigate a Kondo lattice model with correlated conduction electrons. Within dynamical mean-field theory the model maps onto an impurity model where the host has to be determined self-consistently. This impurity model can be derived from an Ande
Externí odkaz:
http://arxiv.org/abs/cond-mat/9902091
Autor:
Blawid, Stefan
Metals with values of the resistivity and the Hall coefficient much larger than typical ones, e.g., of sodium, are called semimetals. We suggest a model for semimetals which takes into account the strong Coulomb repulsion of the charge carriers, espe
Externí odkaz:
http://arxiv.org/abs/cond-mat/9811253
Autor:
Laad, Mukul S., Blawid, Stefan
We explain the anomalous features in the Hall data observed experimentally in the normal state of the high-Tc superconductors. We show that a consistent treatment of the local spin fluctuations in a model with x-ray edge singularities in d=oo reprodu
Externí odkaz:
http://arxiv.org/abs/cond-mat/9801300
We investigate the influence of an unoccupied band on the transport properties of a strongly correlated electron system. For that purpose, additional orbitals are coupled to a Hubbard model via hybridization. The filling is one electron per site. Dep
Externí odkaz:
http://arxiv.org/abs/cond-mat/9607032
Akademický článek
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Autor:
Michels, Leander, Richter, Annika, Chellappan, Rajesh Kumar, Røst, Håkon Ivarssønn, Behsen, Alenka Djarmila, Wells, Kristin Høydalsvik, Leal, Luciano, Santana, Vilany, Blawid, Rosana, da Silva, Geraldo J., Cooil, Simon, Wells, Justin William, Blawid, Stefan
Externí odkaz:
https://hdl.handle.net/11250/2978494