Results 31 to 40 of about 11,423 (258)
Scientific Reports, 2022 We consider a single molecular transistor in which a quantum dot with local electron–electron and electron–phonon interactions is coupled to two metallic leads, one of which acts like a source and the other like a drain.
Manasa Kalla +2 more
doaj +1 more source
Quantum criticality in ferromagnetic single-electron transistors [PDF]
Proceedings of the National Academy of Sciences, 2005 Considerable evidence exists for the failure of the traditional theory of quantum critical points, pointing to the need to incorporate novel excitations. The destruction of Kondo entanglement and the concomitant critical Kondo effect may underlie these emergent excitations in heavy fermion metals (a prototype system for quantum ...
Kirchner, Stefan +3 more
openaire +3 more sources
Bipolar thermoelectric superconducting single-electron transistor
Physical Review ResearchThermoelectric effects in normal metals and superconductors are usually very small due to the presence of electron-hole symmetry. Here, we show that superconducting junctions brought out of equilibrium manifest a sizable bipolar thermoelectric effect ...
Sebastiano Battisti +4 more
doaj +1 more source
Self-Energy Function of States of a Quantum Dot Tunnel Coupled to Leads [PDF]
Учёные записки Казанского университета: Серия Физико-математические науки, 2015 Quantum fluctuations of a single-electron transistor consisting of a quantum dot tunnel coupled to noninteracting leads are investigated. It is shown that an approach based on the generalized dynamical equation allows to obtain corrections for the system
R.Kh. Gainutdinov +3 more
doaj
Single Electron Memory Effect Using Random Telegraph Signals at Room Temperature
Frontiers in Physics, 2019 We show a manipulation of a single electron at room temperature by controlling Random Telegraph Signals (RTSs) by voltage pulses. Our silicon nanowire triple-gate transistor exhibited RTSs when potential barriers were electrically created by two of the ...
Kouta Ibukuro +8 more
doaj +1 more source
Quantum conductance of the single-electron transistor [PDF]
Physical Review B, 1997 The quantum conductance of the single-electron tunneling (SET) transistor is investigated in this paper by the functional integral approach. The formalism is valid for arbitrary tunnel resistance of the junctions forming the SET transistor at any temperature.
openaire +2 more sources
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Nonlinear thermovoltage in a single-electron transistor [PDF]
Physical Review B, 2019 10 pages, 4 ...
Peltonen, J. T. +8 more
openaire +5 more sources
Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source
Mixing with the radio frequency single-electron transistor [PDF]
Applied Physics Letters, 2005 By configuring a radio frequency single-electron transistor as a mixer, we demonstrate a unique implementation of this device, that achieves good charge sensitivity with large bandwidth about a tunable center frequency. In our implementation we achieve a measurement bandwidth of 16 MHz, with a tunable center frequency from 0 to 1.2 GHz, demonstrated ...
Swenson, L. J. +4 more
openaire +2 more sources