Results 241 to 250 of about 83,818 (278)
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The Journal of Physical Chemistry C, 2014
Circular dichroism (CD) and ultraviolet absorption (UV) spectra of films obtained by electrochemical polymerization of inherently chiral 2,2′-bis(2,2′-bithiophene-5-yl)-3,3′-bithianaphthene (T4-BT2...
LONGHI, Giovanna +7 more
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Circular dichroism (CD) and ultraviolet absorption (UV) spectra of films obtained by electrochemical polymerization of inherently chiral 2,2′-bis(2,2′-bithiophene-5-yl)-3,3′-bithianaphthene (T4-BT2...
LONGHI, Giovanna +7 more
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The Journal of the Acoustical Society of America, 1955
The frequency characteristics of the acousto-electrokinetic effect and the ac polarized gas electrode effect have been determined with pulse-modulated ultrasonic waves in the range 200 to 1000 kc/sec as a function of solution and electrode parameters.
Frank Hovorka +2 more
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The frequency characteristics of the acousto-electrokinetic effect and the ac polarized gas electrode effect have been determined with pulse-modulated ultrasonic waves in the range 200 to 1000 kc/sec as a function of solution and electrode parameters.
Frank Hovorka +2 more
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The Journal of the Acoustical Society of America, 1953
If sound waves interact with an electrode upon which a gas is being liberated by electrolysis, an alternating potential of the same frequency is developed on the electrode relative to the bulk of the surrounding solution. The effect has been studied in the case of a polarized hydrogen electrode with pulse-modulated ultrasonic waves at a frequency of ...
John Bugosh +3 more
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If sound waves interact with an electrode upon which a gas is being liberated by electrolysis, an alternating potential of the same frequency is developed on the electrode relative to the bulk of the surrounding solution. The effect has been studied in the case of a polarized hydrogen electrode with pulse-modulated ultrasonic waves at a frequency of ...
John Bugosh +3 more
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Electrochimica Acta, 1972
Abstract The mechanisms of electrode potential re-establishment of the n-type unstoichiometrical tin oxide semiconductor electrode after cathodic and anodic polarization was investigated. The tin oxide semiconductor was polarized cathodically and anodically without evolution of hydrogen or oxygen and the potential/time curves at open circuit were ...
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Abstract The mechanisms of electrode potential re-establishment of the n-type unstoichiometrical tin oxide semiconductor electrode after cathodic and anodic polarization was investigated. The tin oxide semiconductor was polarized cathodically and anodically without evolution of hydrogen or oxygen and the potential/time curves at open circuit were ...
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Journal of Electroanalytical Chemistry, 2006
Abstract The coordination chemistry of 2,8-dithia[9],(2,9)-1,10-phenanthrolinophane ( L ) towards transition and post -transition metal ions such as Cu(II), Cu(I), Cd(II), Co(II), Ni(II), Pb(II) and Zn(II) was studied at the polarized water/1,2-dichloroethane interface by cyclic voltammetry.
E. S. FERREIRA +4 more
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Abstract The coordination chemistry of 2,8-dithia[9],(2,9)-1,10-phenanthrolinophane ( L ) towards transition and post -transition metal ions such as Cu(II), Cu(I), Cd(II), Co(II), Ni(II), Pb(II) and Zn(II) was studied at the polarized water/1,2-dichloroethane interface by cyclic voltammetry.
E. S. FERREIRA +4 more
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Electrochemistry in Non-Polar Media Enabled By New Lipophilic Salts
ECS Meeting Abstracts, 2018There is little known about electrochemical behavior in non-polar media due to lack of compatible, lipophilic salts. [1] Herein, this difficult challenge has been overcome by following a strategy based on designing and synthesizing a novel family of organic salts with highly-delocalized cations and anions. The salts show good miscibility in heptane,
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2005
The lifetime of chemisorbed radical anions produced in the electroreduction of vinylic molecules is thought to play a decisive part in the mechanism accounting for the production of grafted films in electropolymerization reactions. With the ultimate purpose of evaluating these lifetimes, we propose a one-dimensional model taking into account the ...
Xavier Crispin +3 more
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The lifetime of chemisorbed radical anions produced in the electroreduction of vinylic molecules is thought to play a decisive part in the mechanism accounting for the production of grafted films in electropolymerization reactions. With the ultimate purpose of evaluating these lifetimes, we propose a one-dimensional model taking into account the ...
Xavier Crispin +3 more
openaire +2 more sources
, 1987