Results 221 to 230 of about 38,933 (302)

Monitoring the Microwave Synthesis of d0‐Free Disordered Rocksalt Cathodes Using In Situ Infrared Pyrometry

Angewandte Chemie, Volume 138, Issue 40, 28 September 2026.
Despite its promise for producing metastable materials, the mechanisms underlying solid‐state microwave synthesis remain poorly understood. By combining in situ thermography with x‐ray diffraction and solid‐state NMR, this study uncovers a surprising order–disorder–order reaction pathway during the microwave synthesis of the Li1.1Mn0.9O1.9F0.1${\rm Li ...
Erick A. Lawrence, Matthew A. Wright, Tianyu Li, Euan N. Bassey, Vijay Kumar, Shiyu Yuan, Yangying Zhu, Pierre‐Etienne Cabelguen, Raphaële J. Clément   +8 more
wiley   +2 more sources

Electrical, thermal, optical, and magnetic properties of ZTO nanocomposites in a PVA matrix: functional correlations with non-thermal structural modifications. [PDF]

Discov Nano
Saadeldin MM, Salim SJ, Abdelghany KA.
europepmc   +1 more source

The Fiery Eyes of a Maenad: Origin Determination of Faceted Garnet Eye Inlays in a Roman Bronze Bust From Southern Tyrol

Archaeometry, Volume 68, Issue 5, Page 898-907, October 2026.
ABSTRACT In 1837, the Tyrolean State Museum Ferdinandeum in Innsbruck, Austria, purchased a Roman bronze statue of a maenad from the 2nd century ce with red garnets as facetted eye inlays found near Brixen, Southern Tyrol. These garnets were investigated using optical microscopy, a portable hand‐held and a stationary micro‐X‐ray fluorescence device, as
H. Albert Gilg, Simon Wagner, Anton Höck, Peter Tropper   +3 more
wiley   +1 more source

Engineering Heterostructure of S-Doped MoSe₂ Quantum Dots and MXene-Derived TiO₂ Nanosheets for Highly Efficient Noble Metal-Free Catalysts for Photocatalytic and pH-Universal Electrocatalytic Hydrogen Evolution. [PDF]

Small
Tam TV, Pham TH, Shin YH, Choi WM.
europepmc   +1 more source

Understanding Surface Interfacial Phenomena During Tricalcium Silicate Dissolution From TEM and XRR

Journal of the American Ceramic Society, Volume 109, Issue 10, October 2026.
ABSTRACT Understanding the dissolution mechanism of tricalcium silicate (C3S) is essential for interpreting its reactivity in cementitious systems. While the dissolution mechanism of C3S has been considered to follow the classical leached‐layer model, the mechanism has also been proposed to occur through the coupled interfacial dissolution ...
Aidyn Tugelbayev, Hongyu Wang, David Jarret Wright, Jing Zhao, F. Marc Michel, Alexander S. Brand   +5 more
wiley   +1 more source

Microstructural Evolution and Enhanced Macroscopic Properties of La-Doped TiO₂-SiO₂ Composite Films Under Gradient Annealing. [PDF]

Micromachines (Basel)
Yuan Y, Zhang L, Li L, Wang M, Wang W, Wang L.   +5 more
europepmc   +1 more source

Vacancy-Induced Z-Contrast Anomaly in Self-Assembled (Ti,V)O₂ Heterostructure. [PDF]

Small
Sim H, Heo SH, Park GM, Kim GY, Park J, Son J, Choi SY.   +6 more
europepmc   +1 more source

Plasmonic Coupling Effects in Metal Clusters Supported over TiO₂: A Theoretical Study. [PDF]

J Phys Chem C Nanomater Interfaces
Senou PS, Calatayud M, Alija A, D'Antoni P, Toffoli D, Plakaj R, Stener M.   +6 more
europepmc   +1 more source

Hydrogen From Simulated Seawater Using Long‐Term Stable and Cost‐Effective Plasmonic Photocatalysts

ChemSusChem, Volume 19, Issue 18, 28 September 2026.
Can plasmonic photocatalysts withstand a saline environment? Yes! A conductive polyaniline shell stabilizes gold–silver nanoparticles while largely preserving charge transfer to TiO2, achieving 348 ± 108 μmol H2 g−1 h−1. Moreover, the catalyst survived 1 month of storage in simulated seawater, with almost full retention of its initial activity.
Fons Dingenen, Manu Donders, Rajeshreddy Ninakanti, Christine Vantomme, Daniel Arenas‐Esteban, Rituraj Borah, Sara Bals, Sammy W. Verbruggen   +7 more
wiley   +1 more source

Enhancing gas sensing and optoelectronic properties of rutile TiO₂ <i>via</i> transition metal doping: a DFT + <i>U</i> study. [PDF]

RSC Adv
Tirfie Zegbreal L, Aberra N, Motaung DE, Werta SZ, Hone FG.   +4 more
europepmc   +1 more source