Перегляд за автором "Shekhter, R.I."

Сортувати за: Порядок: Результатів:

  • Carbon «peapods» – a new tunable nanoscale graphitic structure (Review Article) 
    Krive, I.V.; Shekhter, R.I.; Jonson, M. (Физика низких температур, 2006)
    We consider the ectronic properties of empty single-wall nanotubes (SWNT) and SWNT filled with the fullerenle molecules (carbon «nano-peapod»). The first part of the review (section 2) is devoted mostly to the Luttinger ...
  • Charge and spin effects in mesoscopic Josephson junctions (Review Article) 
    Krive, I.V.; Kulinich, S.I.; Shekhter, R.I.; Jonson, M. (2004)
    We consider the charge and spin effects in low dimensional superconducting weak links. The first part of the review deals with the effects of electron—electron interaction in Superconductor/ Luttinger liquid/Superconductor ...
  • Chiral effects in normal and superconducting carbon nanotube-based nanostructures 
    Parafilo, A.V.; Krive, I.V.; Bogachek, E.N.; Landman, U.; Shekhter, R.I.; Jonson, M. (Физика низких температур, 2010)
    The novel phenomenon of chiral tunneling in metallic single-wall carbon nanotubes is considered. It is induced by the interplay of electrostatic and pseudomagnetic effects in electron scattering in chiral nanotubes and is ...
  • Chiral symmetry breaking and the Josephson current in a ballistic superconductor–quantum wire–superconductor junction 
    Krive, I.V.; Gorelik, L.Y.; Shekhter, R.I.; Jonson, M. (Физика низких температур, 2004)
    We evaluate the Josephson current through a quasi-1D quantum wire coupled to bulk superconductors. It is shown that the interplay of Rashba spin–orbit interaction and Zeeman splitting results in the appearence of a ...
  • Coherent quantum phenomena in a normal cylindrical conductor with a superconducting coating 
    Gogadze, G.A.; Shekhter, R.I.; Jonson, M. (Физика низких температур, 2001)
    The thermodynamic properties of a mesoscopic-size, simply connected cylindrical normal metal in good metallic contact with superconducting banks are studied theoretically. It is commonly accepted that if the superconductor ...
  • Coulomb blockade of spin-dependent shuttling 
    Park, Hee Chul; Kadigrobov, A.M.; Shekhter, R.I.; Jonson, M. (Физика низких температур, 2013)
    We show that nanomechanical shuttling of single electrons may enable qualitatively new functionality if spin-polarized electrons are injected into a nanoelectromechanical single-electron tunneling (NEM-SET) device. This ...
  • Dynamics of current induced magnetic superstructures in exchange-spring devices 
    Kadigrobov, A.M.; Shekhter, R.I.; Jonson, M. (Физика низких температур, 2012)
    Thermoelectric manipulation of the magnetization of a magnetic layered stack in which a low-Curie temperature magnet is sandwiched between two strong magnets (exchange spring device) is considered. Controllable Joule ...
  • Electronic spin working mechanically (Review Article) 
    Shekhter, R.I.; Gorelik, L.Y.; Krive, I.V.; Kiselev, M.N.; Kulinich, S.I.; Parafilo, A.V.; Kikoin, K.; Jonson, M. (Физика низких температур, 2014)
    A single-electron tunneling (SET) device with a nanoscale central island that can move with respect to the bulk source- and drain electrodes allows for a nanoelectromechanical (NEM) coupling between the electrical current ...
  • Giant super-poissonian shot noise in spin-polarized SET structures 
    Gorelik, L.Y.; Kulinich, S.I.; Shekhter, R.I.; Jonson, M.; Vinokur, V.M. (Физика низких температур, 2007)
    We study transport of spin-polarized electrons through a magnetic single-electron transistor (SET) in the presence of an external magnetic field. Assuming the SET to have a nanometer-sized central island with a single ...
  • Graphene and graphene-based nanostructures 
    Krive, I.V.; Loktev, V.M.; Shekhter, R.I. (Физика низких температур, 2008)
    This issue of the journal «Fizika Nizkikh Temperatur» is dedicated to the discovery of graphene — a monolayer graphite — in 2004.
  • Igor Orestovich Kulik To the 75th birthday anniversary 
    Omelyanchouk, A.N.; Shekhter, R.I. (Физика низких температур, 2010)
    Igor Orestovich Kulik — a prominent physicist and an outstanding representative of Kharkov’s school of theoretical physics, Corresponding member of the National Academy of Sciences of Ukraine and Ukrainian State Prize ...
  • Influence of dissipation on a low-voltage dc current in a long SNS junction 
    Kulinich, S.I.; Shekhter, R.I. (Физика низких температур, 2002)
    The dc current through a voltage-biased long transparent SNS junction in a dissipative regime is considered. The problem under certain conditions is mapped onto exactly solvable model of energy pumping into a quasiballistic ...
  • Influence of electron-electron interactions on supercurrent in SNS structures 
    Engström, K.; Kinaret, J.; Shekhter, R.I.; Puska, H.; Saarikoski, M. (Физика низких температур, 2003)
    We consider a superconductor-normal quantum dot-superconductor structure in which the number of electrons in the dot can be controlled by a gate voltage. We study the effect of electron-electron interactions on the ...
  • Low-energy anomalies in electron tunneling through strongly asymmetric Majorana nanowire 
    Shkop, A.D.; Parafilo, A.V.; Krive, I.V.; Shekhter, R.I. (Физика низких температур, 2016)
    Electron transport through Majorana nanowire with strongly asymmetric couplings to normal metal leads is considered. In three terminal geometry (electrically grounded nanowire) it is shown that the presence of unbiased electrode ...
  • Magnetically controlled single-electron shuttle 
    Ilinskaya, O.A.; Kulinich, S.I.; Krive, I.V.; Shekhter, R.I.; Jonson, M. (Физика низких температур, 2015)
    A theory of single-electron shuttling in an external magnetic field in nanoelectromechanical system with magnetic leads is presented. We consider partially spin-polarized electrons in the leads and electron transport in ...
  • Magnetopolaronic effects in electron transport through a single-level vibrating quantum dot 
    Skorobagatko, G.A.; Kulinich, S.I.; Krive, I.V.; Shekhter, R.I.; Jonson, M. (Физика низких температур, 2011)
    Magnetopolaronic effects are considered in electron transport through a single-level vibrating quantum dot subjected to a transverse (to the current flow) magnetic field. It is shown that the effects are most pronounced ...
  • Manifestation of polaronic effects in Josephson currents 
    Parafilo, A.V.; Krive, I.V.; Shekhter, R.I.; Park, Y.W.; Jonson, M. (Физика низких температур, 2013)
    Polaronic effects on the Josephson current through a vibrating quantum dot are considered. In the regime of strong electron–vibron interactions they lead to a power-law suppression of the critical current. This is ...
  • Mechanically driven spin-orbit-active weak links 
    Jonson, M.; Shekhter, R.I.; Entin-Wohlman, O.; Aharony, A.; Park, H.C.; Radić, D. (Физика низких температур, 2018)
    We show that new functionality of spin-orbit-active electronic weak links can be achieved by their timedependent mechanical deformation. As an illustration we use a simple model to calculate the electronic spin current ...
  • Microwave-induced spin-flip scattering of electrons in point contacts 
    Kadigrobov, A.M.; Shekhter, R.I.; Aronov, I.; Kulinich, S.I.; Pulkin, A.; Jonson, M. (Физика низких температур, 2011)
    We investigate resonant interaction of conduction electrons with an electromagnetic field that irradiates a point contact between a ferromagnetic and a normal metal in the presence of a strong magnetic field of order 1 T. ...
  • Nanoelectromechanics of superconducting weak links 
    Parafilo, A.V.; Krive, I.V.; Shekhter, R.I.; Jonson, M. (Физика низких температур, 2012)
    Nanoelectromechanical effects in superconducting weak links are considered. Three different superconducting devices are studied: (i) a single-Cooper-pair transistor, (ii) a transparent SNS junction, and (iii) a ...