Normal and inverted hysteresis in perovskite solar cells GA Nemnes, C Besleaga, V Stancu, DE Dogaru, LN Leonat, L Pintilie, ... The Journal of Physical Chemistry C 121 (21), 11207-11214, 2017 | 91 | 2017 |
Dynamic electrical behavior of halide perovskite based solar cells GA Nemnes, C Besleaga, AG Tomulescu, I Pintilie, L Pintilie, K Torfason, ... Solar Energy Materials and Solar Cells 159, 197-203, 2017 | 49 | 2017 |
Molecular dynamics simulations of field emission from a planar nanodiode K Torfason, A Valfells, A Manolescu Physics of Plasmas 22 (3), 2015 | 42 | 2015 |
Molecular dynamics simulations of field emission from a prolate spheroidal tip K Torfason, A Valfells, A Manolescu Physics of Plasmas 23 (12), 2016 | 36 | 2016 |
Space-charge effects in the field-assisted thermionic emission from nonuniform cathodes A Sitek, K Torfason, A Manolescu, Á Valfells Physical Review Applied 15 (1), 014040, 2021 | 28 | 2021 |
Space-charge limited current from a finite emitter in nano-and microdiodes JB Gunnarsson, K Torfason, A Manolescu, Á Valfells IEEE Transactions on Electron Devices 68 (1), 342-346, 2020 | 19 | 2020 |
Enhanced photoconductivity of SiGe nanocrystals in SiO2 driven by mild annealing MT Sultan, A Manolescu, JT Gudmundsson, K Torfason, GA Nemnes, ... Applied Surface Science 469, 870-878, 2019 | 17 | 2019 |
Thermoelectric current and Coulomb-blockade plateaus in a quantum dot K Torfason, A Manolescu, SI Erlingsson, V Gudmundsson Physica E: Low-dimensional Systems and Nanostructures 53, 178-185, 2013 | 17 | 2013 |
Excitons in core–shell nanowires with polygonal cross sections A Sitek, M Urbaneja Torres, K Torfason, V Gudmundsson, A Bertoni, ... Nano Letters 18 (4), 2581-2589, 2018 | 16 | 2018 |
Synchronization in arrays of vacuum microdiodes M Ilkov, K Torfason, A Manolescu, Á Valfells IEEE Transactions on Electron Devices 62 (1), 200-206, 2014 | 13 | 2014 |
Terahertz pulsed photogenerated current in microdiodes at room temperature M Ilkov, K Torfason, A Manolescu, Á Valfells Applied Physics Letters 107 (20), 2015 | 12 | 2015 |
Molecular dynamics simulations of mutual space-charge effect between planar field emitters HV Haraldsson, K Torfason, A Manolescu, Á Valfells IEEE Transactions on Plasma Science 48 (6), 1967-1973, 2020 | 11 | 2020 |
Edge effect on the current-temperature characteristic of finite-area thermionic cathodes A Sitek, K Torfason, A Manolescu, Á Valfells Physical Review Applied 16 (3), 034043, 2021 | 7 | 2021 |
Dynamics of a field emitted beam from a microscopic inhomogeneous cathode K Torfason, A Sitek, A Manolescu, Á Valfells IEEE Transactions on Electron Devices 68 (5), 2461-2466, 2021 | 7 | 2021 |
Coherent magnetotransport and time-dependent transport through split-gated quantum constrictions K Torfason, CS Tang, V Gudmundsson Physical Review B 80 (19), 195322, 2009 | 6 | 2009 |
Excitation of collective modes in a quantum flute K Torfason, A Manolescu, V Molodoveanu, V Gudmundsson Physical Review B—Condensed Matter and Materials Physics 85 (24), 245114, 2012 | 5 | 2012 |
Effect of pressure on the dynamics of iodide defects in methylammonium lead iodide: An atomistic simulation RE Brophy, M Kateb, K Torfason, GA Nemnes, HG Svavarsson, I Pintilie, ... The Journal of Physical Chemistry C 127 (17), 7938-7943, 2023 | 3 | 2023 |
Generalized Master equation approach to mesoscopic time-dependent transport K Torfason, A Manolescu, V Molodoveanu, V Gudmundsson Journal of Physics: Conference Series 338 (1), 012017, 2012 | 2 | 2012 |
Magnetotransport in a time-modulated double quantum point contact system CS Tang, K Torfason, V Gudmundsson Computer Physics Communications 182 (1), 65-67, 2011 | 2 | 2011 |
Quantum Transport in the Presence of a Local Time-Periodic Potential in a Magnetic Field K Torfason University of Iceland, 2009 | 2 | 2009 |