Innovative pathways to high-performance glass ceramics: Harnessing nature's treasures with chromium and zirconium nucleation catalysts

H Shendy, GA Khater, MG Shahien, AH Ragab… - … and Building Materials, 2024 - Elsevier
This study explores the novel production of high-performance glass ceramics (GCs) by
harnessing readily available and cost-effective raw materials schist, dolomite, and …

Dissolved silica‐driven dolomite precipitation in the Great Salt Lake, Utah, and its implication for dolomite formation environments

Y Fang, F Hobbs, Y Yang, H Xu - Sedimentology, 2023 - Wiley Online Library
Since the discovery of dolomite, numerous attempts have been made to understand its
precipitation mechanism at Earth's surface conditions. One such mechanism relies on a …

Strengthening the surface and adsorption properties of diatomite for removal of Cr (VI) and methylene blue dye

NA Fathy, SM Mousa, RM Aboelenin… - Arabian Journal of …, 2022 - Springer
The main purpose of this work was to boost the surface and adsorption characteristics of
diatomite (D) through chemical modifications with chitosan (DC), chitosan/titanium …

[HTML][HTML] Preparation of innovative glass-ceramic materials based on mica schist within the CaO–MgO–Al2O3–SiO2 system

H Shendy, GA Khater, MG Shahien, AM Zayed - Open Ceramics, 2024 - Elsevier
The preparation of affordable glass-ceramic materials by induced crystallization of glass-
based mica schists and other natural raw materials (dolomite & limestone), as well as …

Reexamination of the structure of opal-A: A combined study of synchrotron X-ray diffraction and pair distribution function analysis

S Lee, H Xu, H Xu - American Mineralogist, 2022 - degruyter.com
The structure of opal-A was not fully understood due to its poorly crystalline nature. To better
understand its structural characteristics, we have analyzed opal-AN (amorphous-network) …

Density Functional Study of Structural and Vibrational Properties of α-Moganite

D Pankin, M Smirnov, E Roginskii, A Savin… - Photonics, 2023 - mdpi.com
α-moganite is a recently discovered polymorph of silica, commonly intergrown with quartz in
natural microcrystalline silica samples. An important challenge is finding an effective method …

Impact of NaH on the Electrochemical Performance of Sodium Batteries

A Thomas, B Pohle, M Schmidt, HG Bischoff, M Lau… - ACS …, 2025 - ACS Publications
Secondary reactions and solid-electrolyte interface (SEI) formation are crucial aspects for
battery lifetime. We show that one part of a natural SEI consists of crystalline NaH, which is …

Infrared Absorption Spectrum of α-Moganite from First-Principles

M Shepelenko, T Livneh, F Natalio… - The Journal of Physical …, 2024 - ACS Publications
α-Moganite is a polymorph of silicon dioxide that, together with α-quartz, comprises the
inorganic component of flint/chert─ a material of overwhelming importance in archeology …

Co‐precipitation of primary dolomite and Mg‐rich clays in Deep Springs Lake, California

FWC Hobbs, Y Fang, N Lebrun, Y Yang, H Xu - Sedimentology, 2024 - Wiley Online Library
In contrast to the prevalence of dolomite [CaMg (CO3) 2] in the geological record, there are
few instances of recent formation. This discrepancy occurs despite supersaturation with …

UNSUPERVISED LEARNING TO UNDERSTAND PATTERNS IN GAMMA RAY LOGS AND URANIUM ANOMALIES IN THE PRE-SALT RESERVOIRS OF THE …

JB Plantz, G Raitz Jr, J Santos, HN dos Santos… - Marine and Petroleum …, 2025 - Elsevier
The use of machine learning predictions and clustering techniques in the analysis of
petrophysical data is gaining increasing importance, particularly in the study of successions …