Quantum dots-sensitized solar cells: a review on strategic developments

S Singh, ZH Khan, MB Khan, P Kumar… - Bulletin of Materials …, 2022 - Springer
Quantum dots (QDs), the zero-dimensional semiconductor nanocrystals, due to their
distinctive optoelectronic properties like size-tunable bandgap, broad absorption spectrum …

Fluorescent Chemo sensor nano-materials for Cancer bio-markers signalling: Towards development of non-invasive early detection strategies

MS Ngigi - Dyes and Pigments, 2023 - Elsevier
Although current cancer treatment technologies have advanced quickly, the patient's chance
of recovering is still poor. Early detection enhances cancer prognosis and can considerably …

Superior photocatalytic activities of p-CdTe QDs/n-NiTiO3 NFs system for the treatment of hazardous dye industrial effluents

S Subramanian, S Ganapathy… - Journal of Environmental …, 2022 - Elsevier
Photocatalytic degradation of organic pollutants in water has received much attention in
solving the environmental pollution. For the purpose of efficient electron− hole separation …

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 …

CdTe QD-decorated GO nanosheet heterojunction for efficient photocurrent generation and photocatalytic activity

S Subramanian, S Ganapathy, S Subramanian… - Dalton …, 2023 - pubs.rsc.org
Cadmium telluride quantum dot (CdTe QD)-decorated graphene oxide (GO) nanosheets are
promising heterojunctions for the environmental remediation of organic pollutants in water …

Indium doped CdTe colloidal quantum dots stabilised in aqueous medium for white light emission

V Venkatachalam, S Ganapathy, N Priyadarshini… - Colloids and Surfaces A …, 2022 - Elsevier
Abstract Pristine and Indium (In)(1–5 at.%) doped Cadmium Telluride (CdTe: In) quantum
dots (QDs) are synthesised through an aqueous colloidal route using 3-Mercaptoproponic …

Development of CdTe quantum dot supported ZnIn2S4 hierarchical microflowers for improved photocatalytic activity

R Janani, S Sumathi, B Gupta, ARM Shaheer… - Journal of …, 2022 - Elsevier
Solar hydrogen production has been successfully demonstrated with CdTe quantum dot
(QD) supported porous hierarchical ZnIn 2 S 4. A reduction in effective bandgap from 2.7 eV …

Aqueous CdTe colloidal quantum dots for bio-imaging of Artemia sp

V Venkatachalam, S Ganapathy, T Subramani… - Inorganic chemistry …, 2021 - Elsevier
Abstract Aqueous Cadmium Telluride (CdTe) colloidal quantum dots was synthesized using
3-mercaptoproponic acid (3-MPA) as a capping agent. CdTe QDs with band gap of 2.26 eV …

Investigation on the Role of antimony in CdTe QDs sensitized solar cells

A Arivarasan, S Bharathi, D Essakinaveen… - Optical Materials, 2022 - Elsevier
In this work, the effect of Sb doping on the structural, optical and photovoltaic properties of
the CdTe quantum dots (QDs) were reported. Sb doped CdTe (SDC) QDs were synthesized …

UV-induced Zn: Cd/S quantum dots in-situ formed in the presence of thiols for sensitive and selective fluorescence detection of thiols

N Assi, L Nejdl, K Zemankova, K Pavelicova… - Scientific Reports, 2021 - nature.com
In this work, we explored a new approach to a simple and sensitive fluorescence detection
of thiols. The approach takes advantage of an in-situ formation of UV light-induced …