Results 1 to 10 of about 5,796 (211)

Dissolution of WO3 modified with IrOx overlayers during photoelectrochemical water splitting

open access: yesSusMat, 2023
WO3, an abundant transition metal semiconductor, is one of the most discussed materials to be used as a photoanode in photoelectrochemical water‐splitting devices.
Ken J. Jenewein   +9 more
doaj   +1 more source

Preparation Of Tin Selenide Thin Film Semiconductor By Electrochemical Deposition And Electroselenisation [PDF]

open access: yes, 2000
Electrochemical preparation of tin selenide thin film semiconductor for photoelectrochemical cells (PECs) was studied. The film has been potentiostatically deposited on tin substrate at room temperature from aqueous solution containing SnCl2 and ...
Ali, Ali Jimale
core  

Plasmon Enhanced Photoelectrochemical Activity of Ag-Cu Nanoparticles on TiO2 /Ti Substrates

open access: yesInternational Journal of Electrochemical Science, 2012
Ag-Cu nanoparticles were deposited on titania nanotube arrays via photodeposition method. The photocurrent density and voltage curves were measured under simulated sunlight and visible light irradiation conditions. Ag-Cu co-deposited photoelectrodes with
Jian Liu, Fuyi Chen
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

Symmetry Breaking and Chiral Shaping of Au Nanodisks by Plasmon-Induced Ag Deposition under Circularly Polarized Light

open access: yesElectrochemistry
Chiral plasmonic nanostructures attract attention recently, and one of the promising methods for chiral shaping is photoelectrochemical growth of the nanostructures under circularly polarized light (CPL).
Yuri KAMEOKA   +3 more
doaj   +1 more source

Interpretation of cyclic voltammetry measurements of thin semiconductor films for solar fuel applications [PDF]

open access: yes, 2013
A simple model is proposed that allows interpretation of the cyclic voltammetry diagrams obtained experimentally for photoactive semiconductors with surface states or catalysts used for fuel production from sunlight.
Badia Bou, Laura   +4 more
core   +2 more sources

Effects of Ohmic Contact Formation between GaN Photocatalyst and Pt Cocatalyst

open access: yesElectrochemistry
A model photocatalyst composed of n-type GaN thin film as a photocatalyst body with a comb shaped electrode composed of Pt layer or Pt/Ti bilayer on the surface was successfully prepared, and photocatalytic and electric properties are investigated ...
Takaya OCHIAI   +5 more
doaj   +1 more source

Photoelectrochemical fabrication of spectroscopic diffraction gratings [PDF]

open access: yes
Photoelectrochemical etching was demonstrated as a means of fabricating a variety of periodic structures in semiconductors. The semiconductor is used as an electrode in an electrochemical cell, and is in contact with a liquid electrolyte.
Carrabba, Michael M.   +2 more
core   +1 more source

photoelectrochemistry

open access: yes, 2014
Citation: 'photoelectrochemistry' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.P04607 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Stability of TiO2–Polypyrrole Heterojunctions for Photoelectrochemical Water Oxidation

open access: yesElectrochem
TiO2 composites with polypyrrole have gained attention for various applications; however, some reported results on the suitability of this heterojunction for photoelectrochemical water oxidation do not agree.
Jhon Puerres   +2 more
doaj   +1 more source

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