41 citations · 78 across the 7 of their papers we have counts for
7 papers
Excitons in layered metal halide perovskites: an effective mass description of polaronic, dielectric and quantum confinement effects
Jose L. Movilla, Josep Planelles, Juan I. Climente
A theoretical model for excitons confined in layered metal halide perovskites is presented. The model accounts for polaronic effects, dielectric and quantum confinement by means of…
Generalized method of image dyons for quasi-two dimensional slabs with ordinary-topological insulator interfaces
Jose L. Movilla, Juan I. Climente, J. Planelles
Electrostatic charges near the interface bewteen topological (TI) and ordinary (OI) insulators induce magnetic fields in the medium that can be described through the so-called meth…
Magnetic field implementation in multiband k.p Hamiltonians of holes in semiconductor heterostructures
Josep Planelles, Juan I. Climente
We propose an implementation of external homogeneous magnetic fields in kp Hamiltonians for holes in heterostructures, in which we made use of the minimal coupling prior to…
Dielectric confinement of excitons in type-I and type-II semiconductor nanorods
Miquel Royo, Juan Ignacio Climente, José Luis Movilla +1
We theoretically study the effect of the dielectric environment on the exciton ground state of CdSe and CdTe/CdSe/CdTe nanorods. We show that insulating environments enhance the ex…
Characteristic molecular properties of one-electron double quantum rings under magnetic fields
JI Climente, J Planelles
The molecular states of conduction electrons in laterally coupled quantum rings are investigated theoretically. The states are shown to have a distinct magnetic field dependence, w…
Electronic structure of few-electron concentric double quantum rings
J. I. Climente, J. Planelles, M. Barranco +2
The ground state structure of few-electron concentric double quantum rings is investigated within the local spin density approximation. Signatures of inter-ring coupling in the add…