Quantum junction solar cells: Development and prospects

S Aftab, MZ Iqbal, S Hussain, F Kabir… - Advanced Functional …, 2023 - Wiley Online Library
Nanocrystals, called semiconductor quantum dots (QDs), contain excitons that are three‐
dimensionally bound. QDs exhibit a discontinuous electronic energy level structure that is …

The cytotoxicity of core-shell or non-shell structure quantum dots and reflection on environmental friendly: A review

Z Wang, M Tang - Environmental Research, 2021 - Elsevier
Quantum dots are widely applicated into bioindustry and research owing to its superior
properties such as broad excitation spectra, narrow bandwidth emission spectra and high …

Near‐infrared photoactive semiconductor quantum dots for solar cells

R Zhou, J Xu, P Luo, L Hu, X Pan, J Xu… - Advanced Energy …, 2021 - Wiley Online Library
Semiconductor quantum dots (QDs) are nanocrystals whose excitons are bound in 3D
space. Owning to their remarkable quantum confinement effect, QDs exhibit a discontinuous …

Dysprosium doping in CdTe@ CdS type II core/shell and cosensitizing with CdSe for photocurrent and efficiency enhancement in quantum dot sensitized solar cells

AR Amani-Ghadim, M Mousavi, F Bayat - Journal of Power Sources, 2022 - Elsevier
Quantum dot sensitized solar cells (QDSSCs) based on the II-VI QDs have become a
promising and attractive technology due to their unique properties. However, the …

An investigation on the photovoltaic performance of quantum dot solar cells sensitized by CdTe, CdSe and CdS having comparable size

TK Nideep, M Ramya, M Kailasnath - Superlattices and Microstructures, 2020 - Elsevier
Quantum dot sensitized solar cells (QDSSC) have been fabricated with CdTe, CdSe and
CdS quantum dots (QDs) of nearly similar size as the photosensitizers. The optical and …

Crystal shape and size of CdTe colloidal quantum dots controlled by silver doping for enhanced quantum dots sensitized solar cells performance

V Venkatachalam, S Ganapathy, I Perumal… - Colloids and Surfaces A …, 2023 - Elsevier
Pristine and silver (Ag) doped (0–5 at.%) CdTe QDs were synthesized by the colloidal
process in an aqueous medium. The red shift in absorption and emission peak positions …

[HTML][HTML] Recent advances in the development of high efficiency quantum dot sensitized solar cells (QDSSCs): A review

G Shilpa, PM Kumar, DK Kumar, PR Deepthi… - Materials Science for …, 2023 - Elsevier
Quantum dots play an important role in third-generation photovoltaics. The key focus on
quantum dots is due to their cost effect, capacity to work in diffused light, ease of fabrication …

Impact of silver doping on the crystalline size and intrinsic strain of MPA-capped CdTe nanocrystals: A study by Williamson–Hall method and size–strain plot method

PC Dey, R Das - Journal of Materials Engineering and Performance, 2021 - Springer
Here, 3-marcaptopropionic acid capped CdTe and Ag doped CdTe (Ag/CdTe) nanocrystals
have been prepared by chemical method for the study of the effect of silver doping on the …

Bacterial nanocellulose and CdTe quantum dots: assembled nanopaper for heavy metal detection in aqueous solution

IH Celi, PTP González, CAM Bonilla - Journal of Materials Chemistry C, 2023 - pubs.rsc.org
The urgent requirements for rapid identification and quantification of heavy metals
worldwide has spurred the development of methods that enable rapid and selective …

Colloidal fluorine-doped ZnO quantum dots: the synergistic action of atomic doping and growth conditions directs fluorescence and photoactivity

N Gallucci, A Cangiano, S Russo, G Pota… - Materials Chemistry …, 2024 - pubs.rsc.org
Quantum dots are nano-sized semiconductor particles showing peculiar optical properties
due to the quantum confinement effect. They can efficiently absorb photons and generate …