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- Rosvall, S J M, et al.
(författare)
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A practical approach to applying short time Fourier transform methods in voltammetric investigations
- 2001
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Ingår i: Journal of Electroanalytical Chemistry. ; 515:1-2, s. 8-16
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Tidskriftsartikel (refereegranskat)abstract
- A method for using windowing on a current signal is presented as a means of obtaining amplitude and phase information from electrochemical data transformed from the time domain into the frequency domain. A test method also has been developed to check the reliability of the peak-heights extracted from the data. The limitations have been assessed from both simulations and real experimental data. Additionally, an efficient method for removal of the dc-component in a power-spectrum is presented.
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