Results 151 to 160 of about 4,725 (242)

Loess Studies in Aotearoa New Zealand

open access: yesNew Zealand Journal of Geology and Geophysics, Volume 69, Issue 2, June 2026.
Loess in Aotearoa New Zealand (ANZ) has been studied since its first documented recognition (on Banks Peninsula) in 1878 by Julius von Haast. A decade later, John Hardcastle revealed that southern ANZ loess was both glacial in origin and contained signals of past climates.
Brent V. Alloway   +4 more
wiley   +1 more source

Superprotonic Conduction in Donor Co-Doped Perovskites. [PDF]

open access: yesAngew Chem Int Ed Engl
Umeda K, Saito K, Honda T, Yashima M.
europepmc   +1 more source

Analysis of Melting Phenomena of the Alkali Halides: What Causes the Low Melting Points of the Lithium Halides?

open access: yesJournal of Mass Spectrometry, Volume 61, Issue 6, June 2026.
ABSTRACT The alkali halides, like other polar crystals, melt at high temperatures, but the melting points (Tm) of the lithium halides are conspicuously lower (by about 300 ± 70 K) than expected from reasonable comparisons with the other alkali halides.
Lona Zeneyedpour, Peter C. Burgers
wiley   +1 more source

Model for small-angle scattering analysis of membranes with protein-like inclusions. [PDF]

open access: yesJ Appl Crystallogr
Gommes CJ   +6 more
europepmc   +1 more source

TGA/DTA‐Based Sintering Optimization of Al‐Graphene‐B4C Hybrid Composites and Effect on Mechanical and Tribological Behavior

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 6, June 2026.
Thermal analysis‐based (TGA/DTA) sintering provides a composition‐dependent route for optimizing Al‐graphene‐B4C hybrid composites. TGA/DTA identifies mass‐change intervals and suitable sintering temperature ranges, while XRD and SEM/EDX observations support phase and microstructural evaluation.
Gürkan Soy   +3 more
wiley   +1 more source

Dehydrogenation Thermodynamic and Kinetic Challenges of Mg‐Ni‐Based Alloy Hydrides

open access: yesRare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Solid‐state hydrogen storage stands as a pivotal, safe, and efficient solution for the future hydrogen economy. Among diverse hydrogen storage systems, Mg‐Ni‐based alloy hydrides are recognized as cornerstone materials. However, their practical application is hindered by two core challenges: the high thermodynamic stability of the hydride ...
Jinglan He   +6 more
wiley   +1 more source

Unlocking Energy Potential: Exploiting Anionic Redox Activity in Na‐Based Layered Oxides

open access: yesSmall, Volume 22, Issue 33, 12 June 2026.
Anionic redox in Na‐based layered oxide cathodes unlocks additional capacity beyond conventional transition‐metal redox limits, enabling high‐energy sodium‐ion batteries. This review elucidates coupled cationicanionic redox mechanisms across P2‐, O3‐, and related structural phases, while critically addressing key challenges such as voltage hysteresis ...
Neeraja Nair   +6 more
wiley   +1 more source

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