Abstract − Analytical Sciences, 36(7), 885 (2020).
Practical Computation of FFT-based Generalized Two-dimensional Correlation Spectroscopy
Mengmeng HE,* Daisuke MIYATA,** Takakazu NAKABAYASHI,** and Shin-ichi MORITA*
*Graduate School of Science, Tohoku University, 6-3 Azami-Aza-Aoba, Aoba, Sendai 980-8578, Japan
**Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Azami-Aza-Aoba, Aoba, Sendai 980-8578, Japan
**Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Azami-Aza-Aoba, Aoba, Sendai 980-8578, Japan
A practical computation of fast Fourier transformation (FFT) based generalized two-dimensional (2D) correlation spectroscopy is described. Using simple sinusoids, we tested and confirmed that the method served effectively and properly, invariant to the changes of the number of data points of the time profiles. This computation is applicable to any type of waveforms in a versatile manner.
J-STAGE:
View this article in J-STAGE
Back to the Table of Contents
