Theoretical determination of optimal material parameters for ZnCdTe/ZnCdSe quantum dot intermediate band solar cells

CM Imperato, GA Ranepura, LI Deych… - Journal of Electronic …, 2018 - Springer
Intermediate band solar cells (IBSCs) are designed to enhance the photovoltaic efficiency
significantly over that of a single-junction solar cell as determined by the Shockley–Queisser …

Decoherence in semiconductor nanostructures with type-II band alignment: All-optical measurements using Aharonov-Bohm excitons

IL Kuskovsky, LG Mourokh, B Roy, H Ji, S Dhomkar… - Physical Review B, 2017 - APS
We examine the temperature dependence of the visibility of the excitonic Aharonov-Bohm
peak in type-II quantum dots. We obtain a functional temperature dependence that is similar …

[HTML][HTML] Optical anisotropy in type-II ZnTe/ZnSe submonolayer quantum dots

H Ji, S Dhomkar, R Wu, V Shuvayev… - Journal of Applied …, 2016 - pubs.aip.org
Linearly polarized photoluminescence is observed for type-II ZnTe/ZnSe submonolayer
quantum dots (QDs). The comparison of spectral dependence of the degree of linear …

Enhanced materials based on submonolayer type-II quantum dots

MC Tamargo, IL Kuskovsky, C Meriles, IC Noyan - 2017 - osti.gov
We have investigated a nanostructured material known as sub-monolayer type-II QDs, made
from wide bandgap II-VI semiconductors. Our goal is to understand and exploit their tunable …

[PDF][PDF] Fotodetectores de radiação infravermelha baseados em pontos quânticos de submonocamada

AA Zeidan - 2017 - pdfs.semanticscholar.org
Nesse trabalho, foi investigado um novo tipo de fotodetector de radiação infravermelha
baseado em pontos quânticos de submonocamada de InAs obtidos pela técnica de epitaxia …

Symmetry properties of n-doped (Cd, Mn) Te quantum well photoluminescence spectra: An exemplary evidence for anisotropy-induced valence-band mixing

AV Koudinov, C Kehl, G Astakhov, J Geurts… - Applied Physics …, 2016 - pubs.aip.org
The symmetry properties of photoluminescence spectra of an n-doped (001)-Cd 0.99 Mn
0.01 Te quantum well provide a simple and intuitive demonstration of the valence-band …