Characterizing properties and environmental behaviors of dissolved organic matter using two-dimensional correlation spectroscopic analysis

W Chen, CY Teng, C Qian, HQ Yu - Environmental science & …, 2019 - ACS Publications
Dissolved organic matter (DOM) exists ubiquitously in environments and plays critical roles
in pollutant mitigation, transformation, and organic geochemical cycling. Understanding its …

Advances in surface-enhanced Raman spectroscopy (SERS) substrates for lipid and protein characterization: sensing and beyond

I Bruzas, W Lum, Z Gorunmez, L Sagle - Analyst, 2018 - pubs.rsc.org
Surface-enhanced Raman spectroscopy (SERS) has become an essential ultrasensitive
analytical tool for biomolecular analysis of small molecules, macromolecular proteins, and …

FTIR and synchronous fluorescence heterospectral two-dimensional correlation analyses on the binding characteristics of copper onto dissolved organic matter

W Chen, N Habibul, XY Liu, GP Sheng… - … science & technology, 2015 - ACS Publications
Dissolved organic matter (DOM) is known to form strong complexes with heavy metals and
thus governs the distribution, toxicity, bioavailability, and ultimate fate of heavy metals in the …

SERS quantification and characterization of proteins and other biomolecules

N Feliu, M Hassan, E Garcia Rico, D Cui, W Parak… - Langmuir, 2017 - ACS Publications
Changes in protein expression levels and protein structure may indicate genomic mutations
and may be related to some diseases. Therefore, the precise quantification and …

Two-dimensional correlation spectroscopy (2D-COS) for analysis of spatially resolved vibrational spectra

P Lasch, I Noda - Applied Spectroscopy, 2019 - journals.sagepub.com
The last two decades have seen tremendous progress in the application of two-dimensional
correlation spectroscopy (2D-COS) as a versatile analysis method for data series obtained …

Heterospectral two-dimensional correlation analysis with near-infrared hyperspectral imaging for monitoring oxidative damage of pork myofibrils during frozen storage

W Cheng, DW Sun, H Pu, Q Wei - Food Chemistry, 2018 - Elsevier
Near-infrared (NIR) spectra contain abundant data, heterospectral two-dimensional
correlation (H2D-CS) analysis offers a good way to interpret these data. For the first time …

Surface-enhanced Raman spectroscopy (SERS) combined techniques for high-performance detection and characterization

Y Zhang, S Zhao, J Zheng, L He - TrAC Trends in Analytical Chemistry, 2017 - Elsevier
Surface-enhanced Raman spectroscopy (SERS) is an emerging analytical technique with
high speed and sensitivity, despite some shortcomings. Combined with other techniques …

Advances and challenges for experiment and theory for multi-electron multi-proton transfer at electrified solid–liquid interfaces

K Sakaushi, T Kumeda, S Hammes-Schiffer… - Physical Chemistry …, 2020 - pubs.rsc.org
Multi-electron, multi-proton transfer is important in a wide spectrum of processes spanning
biological, chemical and physical systems. These reactions have attracted significant …

Structural response of humic acid upon binding with lead: a spectroscopic insight

N Habibul, W Chen - Science of the total environment, 2018 - Elsevier
Lead (Pb) is a widespread heavy metal that can cause damage to the ecosystem, and the
ubiquitously existing dissolved organic matter (DOM) can significantly affect the …

Novel developments and applications of two-dimensional correlation spectroscopy

Y Park, I Noda, YM Jung - Journal of Molecular Structure, 2016 - Elsevier
A comprehensive survey review of new and noteworthy developments of 2D correlation
spectroscopy (2DCOS) and its applications for the last two years is compiled. This review …