Applied spectroscopy
Complex-Valued Chemometrics in Spectroscopy: Partial Least Squares Regression.
Thomas G Mayerhöfer, Oleksii Ilchenko, Andrii Kutsyk, Juergen Popp
Published: 202510.1177/00037028251401941
Abstract
Complex-valued chemometrics utilizes both the absorption index and refractive index spectra. Through application of a Kramers-Kronig transformation, it can also be extended to absorbance and Raman spectra. In this work, we expand complex-valued chemo…
Preview only. Read the full abstract at the source