Results 211 to 220 of about 422,474 (351)

Recent Progress in Magnetoelastic Fe2P‐type Materials for Magnetocaloric Cooling

open access: yesMetalMat, EarlyView.
This review mainly focuses on introducing the latest efforts to optimize the giant magnetocaloric performance of this material family, including doping with different elements, microstructural improvements, and practical manufacturing techniques. Besides that, we further suggest possible approaches to boost the material engineering and highlight ...
King Yin Ho   +5 more
wiley   +1 more source

Anti‐Inflammatory and Antibacterial Properties of Curcuma longa Extract Against Helicobacter pylori

open access: yesMolecular Nutrition &Food Research, EarlyView.
This study explored the effects of Curcuma longa extract (CLE) against H. pylori infection. CLE contained 18 chemical compounds and completely inhibited growth of H. pylori Sydney strain 1 (SS1) in vitro. In infected mice with H. pylori SS1, oral administration of CLE successfully eradicated H.
Jeongsook Kim   +7 more
wiley   +1 more source

Graphene Oxide as an Auxiliary UV Photoprotector for Polypropylene

open access: yesPolymer Composites, EarlyView.
Auxiliary UV Protection. ABSTRACT This work presents the preparation and characterization of polypropylene (PP)/graphene oxide (GO) nanocomposites by adding photostabilizing additives to obtain materials with enhanced resistance to photodegradation. The synthesized GO (modified Hummers' method) was characterized using state‐of‐the‐art techniques.
Nathalia S. S. Amorim   +3 more
wiley   +1 more source

“Green” Aqueous Synthesis, Structural, and Optical Properties of Quaternary Cu2ZnSnS4 and Cu2NiSnS4 Nanocrystals

open access: yesphysica status solidi (b), EarlyView.
Novel Cu–Ni–Sn–S nanocrystals (NCs) stabilized with thioglycolic acid are synthesized in aqueous solutions. The structural and optical properties of Cu–Ni–Sn–S NCs are examined in colloidal solutions and thin films and compared to those of Cu–Zn–Sn–S NCs. The absorption coefficient is α > 104 cm−1 at 400 nm with an estimated Eg≈2.2 eV.
Oleksandra Ivakhno‐Tsehelnyk   +4 more
wiley   +1 more source

Mechanically Tunable Néel Temperature in a 3D Nickel Oxide-Intercalated Muscovite Mesocrystal. [PDF]

open access: yesInorg Chem
Chen BS   +12 more
europepmc   +1 more source

Advances in Gate Dielectrics for 2D Electronics

open access: yesphysica status solidi (RRL) – Rapid Research Letters, EarlyView.
This review discusses advanced gate dielectric integration for 2D electronic devices, including layered and nonlayered dielectric materials, while highlighting strategies such as seed‐assisted ALD, transfer methods, and in situ oxidation. By focusing on interface engineering and materials innovation, new routes for scalable, high‐performance 2D ...
Moon‐Chul Jung   +2 more
wiley   +1 more source

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