Fluorescence Excitation−Emission Matrix Regional Integration to Quantify Spectra for Dissolved Organic Matter

Chen, Wen; Westerhoff, Paul; A. Leenheer, Jerry; S. Booksh, Karl

doi:10.1021/es034354c

Public

Fluorescence Excitation−Emission Matrix Regional Integration to Quantify Spectra for Dissolved Organic Matter

Published in Environmental Science & Technology • Nov 15, 2003

Authors:

Wen Chen

Paul Westerhoff

Jerry A. Leenheer

Abstract

Excitation-emission matrix (EEM) fluorescence spectroscopy has been widely used to characterize dissolved organic matter (DOM) in water and soil. However, interpreting the > 10,000 wavelength-dependent fluorescence intensity data points represented in EEMs has posed a significant challenge. Fluoresc...

Subject

Dissolved organic carbon

Chemistry

Fluorescence

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