A New Approximate Formulation of the Koutecky Function

A new approximate formulation of the Koutecky function is proposed, with two new equations; one for the approximate calculation of the Koutecky function F(χ) in terms of its argument χ and the inverse χ=f [F(χ)]. Both use only two adjustable parameters, substantially more precise than the Smith‐McCo...

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Bibliographic Details
Published in:Electroanalysis (New York, N.Y.) N.Y.), 2003-03, Vol.15 (3), p.196-199
Main Authors: Ruiz Morales, Juan Carlos, Placeres, Jesús César Rodríguez, Barrera Niebla, Manuel, Trujillo Jacinto del Castillo, Juan José, Germá, Luis Rodríguez
Format: Article
Language:English
Subjects:
Irreversible wave
Koutecky function
Polarography
Quasi-reversible wave
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Summary:A new approximate formulation of the Koutecky function is proposed, with two new equations; one for the approximate calculation of the Koutecky function F(χ) in terms of its argument χ and the inverse χ=f [F(χ)]. Both use only two adjustable parameters, substantially more precise than the Smith‐McCord‐Hung and Oldham‐Parry formulations. The dependence χ=f [F(χ)] permits a more accurate general equation for polarographic waves to be deducted.
ISSN:1040-0397
1521-4109
DOI:10.1002/elan.200390024