Abstract
A model electrode circuit has been utilized to describe the cyclic voltammetric response of a semiconductor photoelectrode in contact with a freely diffusing reversible redox system. This equivalent circuit formalism also has been used to generate a set of working curves for the steady-state voltammetric behavior of a reversible redox system at a rotating semiconductor disk electrode. The model electrode circuit consisted of an ideal photodiode in series with a metal electrode. The current-voltage solutions have been obtained under varying conditions of illumination, scan rate, or rotation velocity, and the results are presented in a working curve format.
| Original language | English |
|---|---|
| Pages (from-to) | 6128-6136 |
| Number of pages | 9 |
| Journal | Journal of Physical Chemistry |
| Volume | 93 |
| Issue number | 16 |
| Publication status | Published - 1989 |
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ASJC Scopus subject areas
- Physical and Theoretical Chemistry
Cite this
Voltammetry of semiconductor electrodes. 2. Cyclic voltammetry of freely diffusing redox species and rotating semiconductor disk voltammetry. / Santangelo, Patrick G.; Miskelly, Gordon M.; Lewis, Nathan S.
In: Journal of Physical Chemistry, Vol. 93, No. 16, 1989, p. 6128-6136.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Voltammetry of semiconductor electrodes. 2. Cyclic voltammetry of freely diffusing redox species and rotating semiconductor disk voltammetry
AU - Santangelo, Patrick G.
AU - Miskelly, Gordon M.
AU - Lewis, Nathan S
PY - 1989
Y1 - 1989
N2 - A model electrode circuit has been utilized to describe the cyclic voltammetric response of a semiconductor photoelectrode in contact with a freely diffusing reversible redox system. This equivalent circuit formalism also has been used to generate a set of working curves for the steady-state voltammetric behavior of a reversible redox system at a rotating semiconductor disk electrode. The model electrode circuit consisted of an ideal photodiode in series with a metal electrode. The current-voltage solutions have been obtained under varying conditions of illumination, scan rate, or rotation velocity, and the results are presented in a working curve format.
AB - A model electrode circuit has been utilized to describe the cyclic voltammetric response of a semiconductor photoelectrode in contact with a freely diffusing reversible redox system. This equivalent circuit formalism also has been used to generate a set of working curves for the steady-state voltammetric behavior of a reversible redox system at a rotating semiconductor disk electrode. The model electrode circuit consisted of an ideal photodiode in series with a metal electrode. The current-voltage solutions have been obtained under varying conditions of illumination, scan rate, or rotation velocity, and the results are presented in a working curve format.
UR - http://www.scopus.com/inward/record.url?scp=5244358427&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=5244358427&partnerID=8YFLogxK
M3 - Article
VL - 93
SP - 6128
EP - 6136
JO - Journal of Physical Chemistry
JF - Journal of Physical Chemistry
SN - 0022-3654
IS - 16
ER -