Jan 10, 2023 · Three-dimensional excitation-emission matrix fluorescence spectroscopy (3D EEMs) has been extensively used for dissolved organic matter (DOM) characterization.

Aug 8, 2024 · In this study, the convolutional neural network (CNN) for classifying numbers of fluorescent components in 3D-EEM spectra was interpreted by gradient-weighted class …

Three-dimension excitation emission matrix fluorescence spectroscopy (3D-EEM) is used to identify the component variation of DOM after the electrochemical oxidation (EO). Liquid …

Sep 16, 2016 · Three-dimensional excitation–emission matrix (3D-EEM) fluorescence spectroscopy was utilized to evaluate the biodegradable and non-biodegradable components …

Jan 2, 2020 · Three-dimensional excitation–emission matrix (3D-EEM), synchronous fluorescence, two-dimensional correlation spectroscopy (2D-COS) and FT-IR (Fourier …

Download scientific diagram | (a)Three-dimensional EEM fluorescence of DOM itself; (b–e) 3D-EEM fluorescence spectra of DOM with different initial concentrations of TC (5–40 mg/L); and...

Jan 15, 2020 · Three-dimensional excitation-emission matrix (3D-EEM) fluorescence spectroscopy, a powerful tool for the rapid and sensitive characterization of DOM, has been …

Jul 7, 2022 · In this article, a new, simple, and visual alternative approach is proposed to denoise and handle matrix rank deficiencies in 3D maps from fluorescence spectroscopy.

In this work, hierarchically porous zero-valent copper (3DHP-ZVC) was designed and fabricated via 3D printing and applied as a catalyst for the degradation of tetracycline (TC) through...

This paper aims to summarize the common analytical methods of DOM, the basic principles and applications of Ultraviolet-Visible Spectroscopy, Fourier Transform Infrared Spectroscopy, …