62 citations · 381 across the 51 of their papers we have counts for
52 papers
Unveiling the Quantum Toroidal Dipole
Alexandru-Lucian Nastasia, Mircea Dolineanu, Dragos-Victor Anghel
The electromagnetic response of matter is governed by three fundamental multipole families: electric, magnetic, and toroidal. While the electric and magnetic are cornerstones of ph…
Resonance phenomena in a nanomagnet coupled to a Josephson junction under external periodic drive
K. V. Kulikov, D. V. Anghel, M. Nashaat +3
We investigate resonance phenomena in a system consisting of a nanomagnet coupled to a Josephson junction under external periodic drive. The coupling in the system leads to appeara…
Controlling the electron-phonon heat exchange in a metallic film by its position in a dielectric slab
D. V. Anghel, M. Dolineanu, J. Bergli +1
We theoretically study the heat flux between electrons and phonons in a thin metallic film embedded in a suspended dielectric slab (called a \textit{membrane}, in accordance with t…
Optoelectronic and stability properties of quasi-2D alkylammonium based perovskites
N. Filipoiu, Anca G. Mirea, Sarah Derbali +6
Electronic and stability properties of quasi-2D alkylammonium perovskites are investigated using density functional theory (DFT) calculations and validated experimentally on select…
Capacitive and inductive effects in perovskite solar cells: the different roles of ionic current and ionic charge accumulation
Nicolae Filipoiu, Amanda Teodora Preda, Dragos Victor Anghel +8
Dynamic hysteresis effects have been long known to occur in the J-V characteristics of perovskite solar cells (PSCs), with the ionic migration being identified as the primary facto…
The eigenvalues and eigenfunctions of the toroidal dipole operator in a mesoscopic system
Dragos-Victor Anghel, Mircea Dolineanu
We give analytical expressions for the eigenvalues and generalized eigenfunctions of , the -axis projection of the toroidal dipole operator, in a system consisting of…