Results 101 to 110 of about 2,365 (229)

Electrically and Magnetically Tunable Charge–Density–Wave Transport in Quasi‐2D h‐BN/1T‐TaS2 Field Effect Devices

open access: yesAdvanced Electronic Materials, Volume 12, Issue 11, 8 June 2026.
Perpendicular electric and magnetic fields are used to control charge‐density‐wave (CDW) domain dynamics in quasi‐two‐dimensional h‐BN/1T‐TaS2 field‐effect devices. Electrical gating produces a non‐monotonic modulation of the CDW depinning threshold — behavior distinct from quasi‐one‐dimensional CDW systems.
Jonas O. Brown   +4 more
wiley   +1 more source

Tetragonal tungsten bronze/barium hexaferrite room-temperature multiferroic composite ceramics

open access: yes, 2020
The spontaneously formed multiferroic composite based on tetragonal tungsten bronze structure was successfully synthesized in the form of ceramics by the solid-state reaction.
HAJLAOUI, Thameur   +4 more
core   +1 more source

Topology‐Oriented Crystalline Architectures of Metal Oxides for Advanced Electrocatalytic Water Splitting

open access: yescScience, Volume 2, Issue 2, June 2026.
ABSTRACT Electrocatalytic water splitting remains a cornerstone strategy for sustainable hydrogen production; however, its overall efficiency is restricted by the sluggish oxygen evolution reaction. Metal oxides have emerged as highly promising catalysts owing to their adaptable electronic structures, high chemical stability, and abundant redox‐active ...
Aoxiang Zhu   +6 more
wiley   +1 more source

Investigate the ferroelectric behaviour in the tungsten bronze structured ceramics [PDF]

open access: yes
Ferroelectric ceramics have been widely researched for many applications, such as actuators, transducers, storage capacitors, and memory devices. Most of the research has been focused on the perovskite structured ferroelectric ceramics so far, with ...
Wang, B
core  

Doping sodium tungsten Bronze-Like (Na5W14O44) Near-Infrared shielding functional units in bulk borosilicate glasses for Energy-Saving window applications

open access: yes, 2022
Tungsten bronze is an effective near-infrared (NIR) shielding material for fabricating energy-saving smart windows. While high-performing NIR-shielding glasses can be fabricated by coating a tungsten bronze film on window glasses, these glasses suffer a ...
Xia, F.   +8 more
core  

Recent Advances in Intramolecular C─N Bond Formation for Pyrrolidine Synthesis

open access: yesChemistryOpen, Volume 15, Issue 6, June 2026.
This review highlights synthetic advances (2013–2025) in intramolecular C─N bond formation for constructing the pharmaceutically relevant pyrrolidine core. The review is organized into five methodological clusters: 1) intramolecular alkene/alkyne amination; 2) tandem annulations, which involve C─N bond formation as the key step; 3) nucleophilic ...
Rasma Kroņkalne, Māris Turks
wiley   +1 more source

Nanorods of Potassium Tantalum Niobate Tetragonal Tungsten Bronze Phase Grown by Pulsed Laser Deposition

open access: yes, 2016
K–Ta–Nb–O tetragonal tungsten bronze phase was grown on (11̅02) Al2O3 (R-plane sapphire) by pulsed laser deposition. The microstructure, structure, and chemical composition of the deposit were studied by scanning electron microscopy, X-ray diffraction ...
V. Dorcet (1932799)   +6 more
core   +1 more source

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