Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Danko Radic"'
We present an analytical model of the charge density wave instability in graphene sheets within the intercalated graphite CaC6 compound. The instability yields the experimentally observed uniaxial charge stripes of periodically modulated electron den
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7867fc02842cf1fb39fc1837dcfcd8a6
https://doi.org/10.21203/rs.3.rs-2856956/v1
https://doi.org/10.21203/rs.3.rs-2856956/v1
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract We present an analytical model of the charge density wave instability in graphene sheets within the intercalated graphite CaC6 compound. The instability yields the experimentally observed uniaxial charge stripes of periodically modulated ele
Externí odkaz:
https://doaj.org/article/93135d96994b4f16b2fb73b4e29ef43a
Autor:
Zoran Rukelj, Danko Radić
Publikováno v:
Quantum Reports, Vol 4, Iss 4, Pp 476-485 (2022)
We report the topological properties, in terms of the Berry phase, of the 2D noninteracting system with electron–hole band inversion, described by the two-band generalized analogue of the low-energy Bernevig–Hughes–Zhang Hamiltonian, yielding t
Externí odkaz:
https://doaj.org/article/4c9cb1554dc14e1892a8529cc0968124
Publikováno v:
npj Quantum Information, Vol 8, Iss 1, Pp 1-5 (2022)
Abstract We study a nanoelectromechanical system consisting of a Cooper pair box qubit performing nanomechanical vibrations between two bulk superconductors. We demonstrate that a bias voltage applied to the superconductors may generate states repres
Externí odkaz:
https://doaj.org/article/16a59e3d2e914eb09cef489afa1485a4
Autor:
Zoran Rukelj, Danko Radić
Publikováno v:
Condensed Matter, Vol 8, Iss 1, p 1 (2022)
We report an investigation of the conductivity sum rule in the two-dimensional system of free electrons in a weak uniaxial potential. The sum rule is defined through the integration of a real part of a multiband conductivity tensor and separates betw
Externí odkaz:
https://doaj.org/article/71b56981ad1d4e24a4da8fbaca15dd65
Publikováno v:
Condensed Matter, Vol 7, Iss 4, p 73 (2022)
We report the ground state stabilization and corresponding electrical transport and magnetotransport properties of a 2D metallic system with an isotropic Fermi surface reconstructed by a charge density wave. The onset of the charge density wave is a
Externí odkaz:
https://doaj.org/article/0350622e18654857926f4082af0a7d02
Autor:
Zoran Rukelj, Danko Radić
Publikováno v:
New Journal of Physics, Vol 24, Iss 5, p 053024 (2022)
We study the main intra-band and inter-band transport properties at zero temperature of free electron-like system undergoing a topological reconstruction of the Fermi surface for the two-dimensional and three-dimensional case. The calculated intra-ba
Externí odkaz:
https://doaj.org/article/fd8b97ed9e814c5fae40b130e4f431a6