Beyond the average: spatial and temporal fluctuations in oxide glass-forming systems

KA Kirchner, DR Cassar, ED Zanotto, M Ono… - Chemical …, 2022 - ACS Publications
Atomic structure dictates the performance of all materials systems; the characteristic of
disordered materials is the significance of spatial and temporal fluctuations on composition …

[HTML][HTML] A critical review of infrared transparent oxide glasses

A Shearer, B Hauke, M Montazerian, JC Mauro - Optical Materials: X, 2023 - Elsevier
There is a growing demand for high-performance infrared (IR) materials with longer
wavelength optical transmission, higher mechanical strength, and increased thermal …

Examining the role of nucleating agents within glass-ceramic systems

AV DeCeanne, LR Rodrigues, CJ Wilkinson… - Journal of Non …, 2022 - Elsevier
Nucleation is one of the primary contributions to the microstructure of glass-ceramics.
However, the nucleation process within glass-ceramics is not understood across all glass …

Polymorph selection in zeolite synthesis occurs after nucleation

AA Bertolazzo, D Dhabal… - The Journal of Physical …, 2022 - ACS Publications
Zeolites are porous crystals with extensive polymorphism. The hydrothermal synthesis of
zeolites is a multistage process involving amorphous precursors that evolve continuously in …

Topological origins of the mixed alkali effect in glass

CJ Wilkinson, AR Potter, RS Welch… - The Journal of …, 2019 - ACS Publications
The mixed alkali effect, the deviation from expected linear property changes when alkali ions
are mixed in a glass, remains a point of contention in the glass community. While several …

Effects of water on the mechanical properties of silica glass using molecular dynamics

H Mei, Y Yang, ACT van Duin, SB Sinnott, JC Mauro… - Acta Materialia, 2019 - Elsevier
Understanding the effects of water on the mechanical properties of silica glass is important
for many applications of silicate glasses. In this study, the effects of water on both elastic and …

Topological hardening through oxygen triclusters in calcium aluminosilicate glasses

RS Welch, KH Lee, CJ Wilkinson, M Ono… - Journal of the …, 2021 - Wiley Online Library
Molecular dynamics simulations and topological constraint theory are used to study the
impact of oxygen triclusters in the calcium aluminosilicate glass system at ratios of 0.6, 1 …

[HTML][HTML] Microwaves speed up producing scaffold foams with designed porosity from water glass

L Yang, A Haibel, O Görke, C Fleck - Materials & Design, 2022 - Elsevier
Low-cost, porous, and mechanically resilient structures are required for bone replacement
and tissue engineering applications. Numerous materials have been proposed, but few …

Topological models of yttrium aluminosilicate glass based on molecular dynamics and structure characterization analysis

X Li, Y Wang, P Yang, X Yin, T Han… - Journal of the …, 2025 - Wiley Online Library
Topological constraint theory (TCT) and molecular dynamics simulations (MD) are utilized to
study the effect of Y2O3/SiO2 substitution on the short‐and medium‐range structures and …

Relative abundance of subsurface hydroxyl and molecular water species in silicate and aluminosilicate glasses

J Luo, S Amma, L Chen, D Ngo, JC Mauro… - Journal of Non …, 2019 - Elsevier
The interaction of water with glass has a profound impact on its mechanical, chemical, and
kinetic properties. Water can enter the glass network either as molecular form (H 2 O) or …