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Chemically-modified electrodes in photoelectrochemical cells. [Tin oxide and TiO/sub 2/ semiconductor electrodes]

Abstract

Tin oxide and titanium dioxide semiconductor electrodes hae been covalently modified by the attachment of functionalized olefins and arenes through surface silanation or via a cyanuric chloride linkage. The excited state and electrochemical properties of the molecules so attached are significantly affected by the semiconductor. Photocurrent measurements and time-resolved laser coulostatic monitoring have been employed to elucidate the mechanism of charge injection on these modified surfaces. 17 references, 7 figures.
Publication Date:
Jan 01, 1893
Product Type:
Journal Article
Reference Number:
ERA-09-050330; EDB-84-177305
Resource Relation:
Journal Name: Can. J. Chem.; (Canada); Journal Volume: 61:5
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; ELECTRODES; MODIFICATIONS; ALKENES; AROMATICS; ELECTROCHEMISTRY; EXPERIMENTAL DATA; PHOTOCURRENTS; PHOTOELECTROCHEMICAL CELLS; PHOTOLYSIS; SEMICONDUCTOR MATERIALS; SILANES; SURFACE COATING; TIN OXIDES; TITANIUM OXIDES; VOLTAMETRY; CHALCOGENIDES; CHEMICAL REACTIONS; CHEMISTRY; CURRENTS; DATA; DECOMPOSITION; DEPOSITION; ELECTRIC CURRENTS; ELECTROCHEMICAL CELLS; EQUIPMENT; HYDRIDES; HYDROCARBONS; HYDROGEN COMPOUNDS; INFORMATION; MATERIALS; NUMERICAL DATA; ORGANIC COMPOUNDS; ORGANIC SILICON COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHOTOCHEMICAL REACTIONS; SILICON COMPOUNDS; SOLAR EQUIPMENT; TIN COMPOUNDS; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; 400400* - Electrochemistry; 400500 - Photochemistry
OSTI ID:
7204846
Research Organizations:
Univ. of Texas, Austin
Country of Origin:
Canada
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: CJCHA
Submitting Site:
HEDB
Size:
Pages: 888-893
Announcement Date:
Nov 01, 1984

Citation Formats

Fox, M A, Hohman, J R, and Kamat, P V. Chemically-modified electrodes in photoelectrochemical cells. [Tin oxide and TiO/sub 2/ semiconductor electrodes]. Canada: N. p., 1893. Web.
Fox, M A, Hohman, J R, & Kamat, P V. Chemically-modified electrodes in photoelectrochemical cells. [Tin oxide and TiO/sub 2/ semiconductor electrodes]. Canada.
Fox, M A, Hohman, J R, and Kamat, P V. 1893. "Chemically-modified electrodes in photoelectrochemical cells. [Tin oxide and TiO/sub 2/ semiconductor electrodes]." Canada.
@misc{etde_7204846,
title = {Chemically-modified electrodes in photoelectrochemical cells. [Tin oxide and TiO/sub 2/ semiconductor electrodes]}
author = {Fox, M A, Hohman, J R, and Kamat, P V}
abstractNote = {Tin oxide and titanium dioxide semiconductor electrodes hae been covalently modified by the attachment of functionalized olefins and arenes through surface silanation or via a cyanuric chloride linkage. The excited state and electrochemical properties of the molecules so attached are significantly affected by the semiconductor. Photocurrent measurements and time-resolved laser coulostatic monitoring have been employed to elucidate the mechanism of charge injection on these modified surfaces. 17 references, 7 figures.}
journal = []
volume = {61:5}
journal type = {AC}
place = {Canada}
year = {1893}
month = {Jan}
}