Au ion beam engineered MXene incorporated TiO2 photoanodes for quantum dot sensitized solar cells

I Singh, V Bhullar, D Devi, F Singh, S Chopra… - Materials Science and …, 2023 - Elsevier
In this study, TiO 2 photoanodes are firstly incorporated with MXene at different
concentrations (10 wt%− 40 wt%). Here, annealed MXene partially converts to TiO 2 and …

Efficiency enhancement and chrono-photoelectron generation in dye-sensitized solar cells based on spin-coated TiO2 nanoparticle multilayer photoanodes and a …

T Bandara, SMS Gunathilake, G Nishshanke… - Journal of Materials …, 2023 - Springer
The effect of the thickness of a multilayer TiO2 photoanode on the performance of a dye-
sensitized solar cell (DSC) made with a polyethylene oxide-based gel polymer electrolyte …

Synthesis of a carboxylic acid-based ruthenium sensitizer and its applicability towards Dye-Sensitized Solar Cells

A Pirashanthan, M Thanihaichelvan, K Mariappan… - Solar Energy, 2021 - Elsevier
This work reports the synthesis of ruthenium based Ru (bpy) 2 (dcbpy)(ClO 4) 2 [(bpy) 2, 2′-
bipyridine; dcbpy= 4, 4′-dicarboxy-2, 2′-bipyridine](RuC) dye and its application in solid …

Electronic and elastic properties of the tetragonal anatase TiO2 structure from first principle calculation

X Liu, J Fu - Optik, 2020 - Elsevier
Based on the density functional theory (DFT), the band structure, density of state and elastic
constants of anatase TiO 2 were studied and analyzed by using the Cambridge Sequential …

Solid-state solar cells co-sensitized with PbS/CdS quantum dots and N719 dye and based on solid polymer electrolyte with binary cations and nanofillers

M Dissanayake, T Jaseetharan, GKR Senadeera… - … of Photochemistry and …, 2021 - Elsevier
Co-sensitized solar cells have gained more attention due to the ability of energy conversion
process by absorbing photons from wide range of the solar spectrum including visible and …

Facile fabrication of highly fluorescent N-Doped carbon quantum dots using an ultrasonic-assisted hydrothermal method: Optical properties and cell Imaging

C Qi, H Wang, A Yang, X Wang, J Xu - ACS omega, 2021 - ACS Publications
Fluorescent N-doped carbon nanodots (CNDs) are a type of environmentally friendly
nanomaterial that is promising for application in cell imaging and optoelectronics. In this …

Photocurrent in plasmonic nanofibers

MR Singh, S Parihar, S Yastrebov, V Ivanov-Omskii - JOSA B, 2022 - opg.optica.org
We developed a theory of photoresponse and photocurrent in photonic nanofibers. Photonic
nanofiber is a compound system doped with an ensemble of quantum dots and metallic …

Influence of citric acid linker molecule on photovoltaic performance of CdS quantum dots-sensitized TiO2 solar cells

GKR Senadeera, WI Sandamali… - Bulletin of Materials …, 2021 - Springer
Influence of citric acid on the photovoltaic properties of the CdS quantum dot-sensitized TiO
2 solar cells (QDSSCs) was studied. Tethering of citric acid molecules with both TiO 2 and …

Current density enhancement for quantum dot-sensitized solar cells by modulation on the quantum dot loading amount of anatase nanowire array photoelectrodes

M Wang, Z Peng, Z Ning, J Chen, W Li, J Chen… - Journal of Solid State …, 2021 - Springer
A second spin-coating process was employed for CuInS2 quantum dot (QD)-sensitized TiO2
nanowire-based solar cells, which is anticipated to increase the QD loading amount of …

Improving the photovoltaic parameters in CdS quantum dot sensitized SnO2 based solar cells through incorporation of chemically deposited compact SnO2 layer

TSM Liyanage, T Jaseetharan, WI Sandamali… - 2021 - 192.248.66.13
Mitigation of the recombination of electrons within the quantum dot sensitized solar cells
(QDSSCs) and hence the improvement in the performances of the devices can be achieved …