Structural studies and polymorphism in amorphous solids and liquids at high pressure

MC Wilding, M Wilson, PF McMillan - Chemical Society Reviews, 2006 - pubs.rsc.org
When amorphous materials are compressed their structures are expected to change in
response to densification. In some cases, the changes in amorphous structure can be …

Dynamics in inorganic glass-forming liquids by NMR spectroscopy

S Sen - Progress in Nuclear Magnetic Resonance …, 2020 - Elsevier
Dynamical NMR spectroscopy provides unique mechanistic understanding of the transport
and relaxation processes in glass-forming liquids over timescales typically ranging from …

Raman scattering study of the a-GeTe structure and possible mechanism for the amorphous to crystal transition

KS Andrikopoulos, SN Yannopoulos… - Journal of physics …, 2006 - iopscience.iop.org
We report on an inelastic (Raman) light scattering study of the local structure of amorphous
GeTe (a-GeTe) films. A detailed analysis of the temperature-reduced Raman spectra has …

Chelating ligands as electrolyte solvent for rechargeable zinc-ion batteries

V Verma, RM Chan, L Jia Yang, S Kumar… - Chemistry of …, 2021 - ACS Publications
Rechargeable zinc-ion batteries (RZIBs) are mostly powered by aqueous electrolytes.
However, uncontrolled water interactions often confer a small voltage window and poor …

On the use of the Angell–Walden equation to determine the “ionicity” of molten salts and ionic liquids

KR Harris - The Journal of Physical Chemistry B, 2019 - ACS Publications
In this work, the Angell analysis of Walden plots of the conductivity of ionic liquids and other
electrolytes against viscosity is used to examine simple molten salts at high temperatures, a …

Raman scattering study on structural and dynamical features of noncrystalline selenium

SN Yannopoulos, KS Andrikopoulos - The Journal of chemical physics, 2004 - pubs.aip.org
We report on a detailed, temperature-dependent, off-resonant Raman scattering study of
glassy and supercooled selenium. Raman spectra in the frequency regime of the first-order …

A DFT accurate machine learning description of molten ZnCl2 and its mixtures: 1. Potential development and properties prediction of molten ZnCl2

G Pan, P Chen, H Yan, Y Lu - Computational Materials Science, 2020 - Elsevier
Molten eutectic salts consisting of ZnCl 2 and other alkali chlorides are promising thermal
storage and heat transfer fluid materials in the next generation concentrated solar thermal …

Can the transport properties of molten salts and ionic liquids be used to determine ion association?

KR Harris - The Journal of Physical Chemistry B, 2016 - ACS Publications
There have long been arguments supporting the concept of ion association in molten salts
and ionic liquids, largely based on differences between the conductivity and that predicted …

Temperature-induced structural changes in glassy, supercooled, and molten silica from 77 to 2150 K

AG Kalampounias, SN Yannopoulos… - The Journal of …, 2006 - pubs.aip.org
In situ polarized and depolarized Raman spectra of glassy, supercooled, and molten Si O 2
have been measured over the broad temperature range 77–2150 K in an effort to examine …

Structure of liquid and glassy

A Zeidler, PS Salmon, RA Martin, T Usuki… - Physical Review B …, 2010 - APS
The method of isotope substitution in neutron diffraction was used to measure the structure
of liquid ZnCl 2 at 332 (5)° C and glassy ZnCl 2 at 25 (1)° C. The partial structure factors …