Study of hydrogen bonding in ethanol-water binary solutions by Raman spectroscopy

F Li, Z Men, S Li, S Wang, Z Li, C Sun - Spectrochimica Acta Part A …, 2018 - Elsevier
Raman spectra of ethanol-water binary solutions have been observed at room temperature
and atmospheric pressure. We find that with increasing ethanol concentration, the symmetric …

Understanding water structure from Raman spectra of isotopic substitution H 2 O/D 2 O up to 573 K

Q Hu, H Zhao, S Ouyang - Physical Chemistry Chemical Physics, 2017 - pubs.rsc.org
The OH/OD stretch band on Raman spectra of water is complex, and understanding the
spectral features based on water structure needs further study. This study investigates …

Structure of water molecules from Raman measurements of cooling different concentrations of NaOH solutions

F Li, Z Li, S Wang, S Li, Z Men, S Ouyang… - Spectrochimica Acta Part …, 2017 - Elsevier
The Raman spectra of different concentrations of NaOH solutions have been successfully
obtained at normal pressure by cooling. The results indicate that the icing point and the ice …

A Raman spectroscopy study on the effects of intermolecular hydrogen bonding on water molecules absorbed by borosilicate glass surface

F Li, Z Li, Y Wang, S Wang, X Wang, C Sun… - Spectrochimica Acta Part …, 2018 - Elsevier
The structural forms of water/deuterated water molecules located on the surface of
borosilicate capillaries have been first investigated in this study on the basis of the Raman …

Semiclassical control theory of coherent anti-Stokes Raman scattering maximizing vibrational coherence for remote detection

J Chathanathil, G Liu, SA Malinovskaya - Physical Review A, 2021 - APS
A semiclassical theory that describes the generation of a coherent anti-Stokes Raman
scattering (CARS) signal is presented that maximizes vibrational coherence in a mode …

The water structure around chloride ion investigated from D2O↔ H2O substitution effect

Q Hu, H Zhao, S Ouyang, Y Liang, H Yang… - Journal of Molecular …, 2022 - Elsevier
The Raman spectra for (D 2 O+ H 2 O)− NaCl solutions (n H2O/n D2O= 0/1, 1/4, 1/1, 4/1 and
1/0) were measured at temperatures from 293 to 573 K. We further discuss the water …

Raman spectra study hydrogen bonds network in ice Ih with cooling

Y Wang, F Li, Z Li, C Sun, S Wang, Z Men - Spectrochimica Acta Part A …, 2019 - Elsevier
The Raman spectra of ice Ih (H 2 O and HDO) in the temperatures range from 253 to 83 K
are measured. The results show that Raman peaks shift to low-or high-wavenumber due to …

Spontaneous Raman scattering in mixtures of light and heavy water

VS Gorelik, LP Avakyants… - Journal of Raman …, 2022 - Wiley Online Library
The registration of spectra (in the range 10–4000 cm− 1) of spontaneous Raman scattering
in protium and deuterium water, as well as in its mixtures, is reported. The mixtures were …

A temperature-dependent hydrating water structure around chlorine anion

Q Hu, Y Liang, H Zhao, H Yang, X Zhu - Journal of Molecular Liquids, 2020 - Elsevier
The hydrating water structure in NaCl aqueous solution has long been a controversial topic.
We employ the Multivariate Curve Resolution method to get the solute-correlated (SC) …

Effect of Polycarboxylate-Silane Modified Graphene Oxide Composite on the Properties of Cement Pastes

S Liu, S Li, Q Wang, R Zhang, X Liu - Materials, 2022 - mdpi.com
As a nano-carbon material with excellent properties, Graphene oxide (GO) has been widely
used in cement-based materials, and the negative effect of paste workability caused by GO …