Based on the finite element method using the FEniCS computing platform and python
programming, we solve the Schrödinger equation within the effective mass approximation …

In this study, we explore the effects of several types of confinement potential on the
photovoltaic conversion properties of a single-intermediate band solar cell based on (In, Ga) …

Analytical model to evaluate the photovoltaic performance via the short circuit current
density, open circuit voltage, fill factor, and efficiency of nonpolar (In, Ga) N solar cells at …

In this research work, hot carrier assisted intermediate band solar cells consisting of an
absorber based on cylindrical silicon quantum dots (CQDs) with appropriate energy …

In this study, we investigated the influence of structural parameters, including active region
dimensions, electric field intensity, In-composition, impurity position, and potential profiles …

This study presents a theoretical investigation into the photovoltaic efficiency of InGaN/GaN
quantum well-based intermediate band solar cells (IBSCs) under the simultaneous influence …

The photovoltaic conversion efficiency of a single-intermediate band solar cell that
incorporates a double quantum well structure consisting of GaAs/InAs/GaAs/InAs/GaAs …

In this study, the influence of temperature and hydrostatic pressure on impurity states in In x
Ga1-x As/GaAs quantum wells (QWs) with different shapes, including square, parabolic, and …

The intermediate band solar cell (IBSC) is one of the third-generation photovoltaic devices,
whose theoretical conversion efficiencies can exceed the limit of Shockley and Queisser …

In this study, we investigated the influence of structural parameters, including active region
dimensions, electric field intensity, In-composition, impurity position, and potential profiles …