We measure the amount and character of dissolved organic matter from diverse ecosystems, especially aquatic ones. We often combine our lab data with field-scale experiments and modeling to understand ...

Dissolved Organic Matter is a mysterious and still largely unidentified combination of substances that is thought to be ...

Curved arrow mechanisms and the relationship between organic structure and reactivity are emphasized. Aspects of organic spectroscopy are also introduced. CHEM.1220 Chemistry II, and CHEM.1240L ...

Gel permeation chromatography, three-dimensional excitation-emission matrix fluorescence spectroscopy, and UV-visible ...

Muon spin rotation (µSR) spectroscopy is a powerful technique that helps to study the behavior of materials at the atomic level. It involves using muons—subatomic particles similar to protons but with ...

When laser spectroscopy is combined with microscopy, spatial variations of the chemical compositions of both organic and inorganic samples can be precisely determined. One of the spectroscopic ...