Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Miloš S. Dražić"'
Publikováno v:
Nanomaterials, Vol 11, Iss 11, p 3021 (2021)
The electrical current properties of single-molecule sensing devices based on electronic (tunneling) transport strongly depend on molecule frontier orbital energy, spatial distribution, and position with respect to the electrodes. Here, we present an
Externí odkaz:
https://doaj.org/article/c64bf4308d7b41a49e59f52bb237667f
Publikováno v:
Journal of Nanoparticle Research. 23
The requirement for controllable frontier orbital energy shift in single-molecule devices based on electronic (tunneling) transport yielded several rules for device design that lean on molecular level pinning to the electrochemical potential of nano-
Autor:
Željko Šljivančanin, Vladimir Jovanović, Aleksandar Ž. Tomović, Marko Spasenović, R. Zikic, Miloš S. Dražić, Ivana Djurišić
Publikováno v:
ACS Applied Nano Materials
Fast, reliable, and inexpensive DNA sequencing is an important pursuit in healthcare, especially in personalized medicine with possible deep societal impacts. Despite significant progress in various nanopore-based sequencing configurations, challenge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08798de3b9942d8745e39ff7a276f6e4
https://vinar.vin.bg.ac.rs/handle/123456789/9097
https://vinar.vin.bg.ac.rs/handle/123456789/9097
Publikováno v:
International Journal of Quantum Chemistry. 117:57-73
A microscopic theory of nonequilibrium electronic transport under time-dependent bias through a molecule (or quantum dot) embedded between two semi-infinite metallic electrodes is developed in a nonorthogonal single-particle basis set using an ab ini
Autor:
R. Zikic, Miloš S. Dražić, Ivana Djurišić, Marko Spasenović, Željko Šljivančanin, Aleksandar Ž. Tomović, Vladimir Jovanović
Publikováno v:
ChemPhysChem
Single-molecule biosensing, with a promise of being applied in protein and DNA sequencing, could be achieved using tunneling current approach. Electrode-molecule-electrode tunneling current critically depends on whether molecular levels contribute to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59430f504145851f2975cd13e3781c48
Publikováno v:
physica status solidi (b). 251:1438-1450
The expression for current, induced by finite bias with additional time-dependent (TD) external perturbation, through a molecule/dot is derived using the non-equilibrium Green's function (GF) formalism in the standard two-probe geometry. The GFs as w