8 citations · 8 across the 3 of their papers we have counts for
8 papers
A ballistic transport model for an artificial neuron
George Alexandru Nemnes, Daniela Dragoman
We introduce a model for an artificial neuron which is based on ballistic transport in a multi-terminal device. Unlike standard configurations, the proposed design embeds the synap…
Graphene bandgap induced by ferroelectric Pca2 HfO substrate: a first-principles study
George Alexandru Nemnes, Daniela Dragoman, Mircea Dragoman
The electronic properties of graphene on top of ferroelectric HfO substrates in orthorhombic phase with space group Pca2 are investigated using density functional theory ca…
Reconfigurable quantum logic gates using Rashba controlled spin polarized currents
George Alexandru Nemnes, Daniela Dragoman
A reconfigurable logic gate is proposed in a two-dimensional double quantum wire system with a coupling window enabled by a Rashba field. Manipulating the spin states of incoming e…
Gap prediction in hybrid graphene - hexagonal boron nitride nanoflakes using artificial neural networks
G. A. Nemnes, T. L. Mitran, A. Manolescu
The electronic properties graphene nanoflakes (GNFs) with embedded hexagonal boron nitride (hBN) domains are investigated by combined {\it ab initio} density functional theory calc…
Electric and thermoelectric properties of graphene bilayers with extrinsic impurities under applied electric field
G. A. Namnes, T. L. Mitran, A. Manolescu +1
In contrast to monolayer graphene, in bilayer graphene (BLG) one can induce a tunable bandgap by applying an external electric field, which makes it suitable for field effect appli…
The hysteresis-free behavior of perovskite solar cells from the perspective of the measurement conditions
George Alexandru Nemnes, Cristina Besleaga, Andrei Gabriel Tomulescu +5
We investigate in how far the hysteresis-free behavior of perovskite solar cells can be reproduced using particular pre-conditioning and measurement conditions. As there are curren…