Results 21 to 30 of about 102,918 (256)

Photovoltaic characterization of di-branched organic sensitizers for DSSCs

open access: yesData in Brief, 2019
In this work, the data on the effect of peripheral functionalization of a series of triphenylamine based di-branched dyes used as sensitizers in dye-sensitized solar cells are presented.
Norberto Manfredi   +5 more
doaj   +1 more source

A Visible-NIR Responsive Dye-Sensitized Solar Cell Based on Diatom Frustules and Cosensitization of Photopigments from Diatom and Purple Bacteria

open access: yesJournal of Chemistry, 2020
Diatoms exhibit high solar energy harvesting efficiency due to their remarkably organized, hierarchical micro/nanoporous, light-trapping, and scattering frustules.
Xixiang Xiao   +6 more
doaj   +1 more source

Sustainable hydrogen production from water using tandem dye-sensitized photoelectrochemical cells

open access: yesNano Convergence, 2021
If generated from water using renewable energy, hydrogen could serve as a carbon-zero, environmentally benign fuel to meet the needs of modern society.
Benjamin D. Sherman   +3 more
doaj   +1 more source

X-ray photoelectron spectroscopy investigation of nanoporous NiO electrodes sensitized with Erythrosine B [PDF]

open access: yes, 2017
Nanoporous NiO thin films were prepared onto FTO glass substrates by means of screen-printing and were sensitized with Erythrosine B (EryB) dye. The obtained material was electrochemically treated and characterized with ex-situ X-ray photoelectron ...
BONOMO, MATTEO   +3 more
core   +1 more source

Dual-Function Au@Y2O3:Eu3+ Smart Film for Enhanced Power Conversion Efficiency and Long-Term Stability of Perovskite Solar Cells

open access: yesScientific Reports, 2017
In the present study, a dual-functional smart film combining the effects of wavelength conversion and amplification of the converted wave by the localized surface plasmon resonance has been investigated for a perovskite solar cell.
Chang Woo Kim   +6 more
doaj   +1 more source

Spectral response mapping of co-sensitized dye-sensitized solar cells dyed processed using rapid adsorption/desorption

open access: yesMaterials Letters: X, 2019
Two-dimensional spectral response distribution maps in dye-sensitized solar cells (DSSC) are reported using 1 × 1 mm pixels for 0.5 × 2 cm DSSC devices by coupling external quantum efficiency (EQE) measurements with an X-Y scanning stage.
Eurig W. Jones   +2 more
doaj   +1 more source

Tunable surface plasmons of dielectric core-metal shell particles for dye sensitized solar cells [PDF]

open access: yes, 2013
Our findings show that the extinction spectrum of core-shell type plasmonic particles can be effectively controlled by changing their geometric factor. This tuning capability allows the surface plasmons of the core-shell particles to be designed in such ...
Ding, B, Lee, BJ, Lee, JK, Yang, M
core   +1 more source

Dye-Sensitized Solar Cell Antenna

open access: yesIEEE Antennas and Wireless Propagation Letters, 2017
Dye-sensitized solar cells are proposed as a solar antenna in the form of a proof-of-concept dipole operating at 1.1 GHz. Comprised of glass plates in basic rectangular shapes, various material properties are considered for impact on antenna performance at three phases of assembly. Simulated and empirical analyses indicate how such low-cost solar cells
O'Conchubhair, Oisin   +2 more
openaire   +3 more sources

Performance and Impedance Spectroscopy of co-Sensitization of Anthocyanin Dye And Semiconductor Quantum Dots in Sensitizing Solar Cells

open access: yesInternational Journal of Electrochemical Science, 2016
In this work, anthocyanin dye was extracted in ethanol from black rice and used as a sensitizer together with CdS and CdSe quantum dots (QDs) in a QD-dye-co-sensitized TiO2 solar cell. QDs were prepared via wet solution processed method.
H.K. Jun, M.A. Careem, A.K. Arof
doaj   +1 more source

Limits on the use of cobalt sulfide as anode of p-type dye-sensitized solar cells [PDF]

open access: yes, 2017
Thin films of cobalt sulfide (CoS) of thickness l < 10m have been employed as anodes of p-type dye-sensitized solar cells (p-DSCs) when P1-sensitized nickel oxide (NiO) was the photoactive cathode and /I - constituted the redox mediator.
Bonomo, Matteo   +6 more
core   +2 more sources

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