Results 61 to 70 of about 47,537 (199)

ASb3Mn9O19 (A = K or Rb): New Mn‐Based 2D Magnetoplumbites with Geometric and Magnetic Frustration

Advanced Materials, Volume 37, Issue 10, March 12, 2025.
The first Mn‐based magnetoplumbites, ASb3Mn9O19 (A = K or Rb), are discovered, synthesized, and characterized. According to magnetic properties measurements, neutron diffraction, and reverse Monte Carlo refinement, short‐range magnetic correlations are observed in the new materials.
Jianyi Chen, Stuart Calder, Joseph A. M. Paddison, Gina Angelo, Liana Klivansky, Jian Zhang, Huibo Cao, Xin Gui   +7 more
wiley   +1 more source

Cobalt‐Based Materials in Supercapacitors and Batteries: A Review

Advanced Energy and Sustainability Research, Volume 6, Issue 2, February 2025.
Cobalt (Co)‐based materials are appropriate as electrode materials in energy storage devices. A combination of Co and ferrite materials such as nickel, zinc, and copper, or Co with nonferrite materials such as metal–organic frameworks and layered double hydroxides has sparked applied research.
Jyothi A. Goudar, Thrinethra S. N., Sharanappa Chapi, Murugendrappa M. V., Mohammad Reza Saeb, Mehdi Salami‐Kalajahi   +5 more
wiley   +1 more source

Super‐adaptive electroactive programmable adhesive materials to challenging surfaces: From intelligent soft robotics to XR haptic interfaces

InfoMat, Volume 7, Issue 2, February 2025.
This review describes an intelligent strategy of super‐adaptive reversible adhesion through integration of bio‐inspired structures and electroactive programmable materials. For innovative applications ranging from intelligent soft robotics highly adaptable to challenging surfaces to XR haptic interfaces, we discuss the principles governing bio‐inspired
Seung Hwan Jeon, Gui Won Hwang, Jinhyung Kim, Dohyun Lim, Yong Son, Tae‐Heon Yang, Da Wan Kim, Changhyun Pang   +7 more
wiley   +1 more source

Enhanced Photocatalytic Activity of Polythiophene‐Modified Strontium Ferrite Nanohybrids for Crystal Violet Degradation Under Visible Light

International Journal of Energy Research, Volume 2025, Issue 1, 2025.
Dye‐contaminated wastewater presents a serious environmental challenge, demanding efficient and sustainable treatment methods. Crystal violet (CV) is a water‐soluble, toxic, and persistent organic dye that poses serious health risks and contributes significantly to environmental pollution.
Shayista Gaffar, S. M. Ashraf, Ufana Riaz, Arun Thirumurugan   +3 more
wiley   +1 more source

Y3+ substituted Sr-hexaferrites: sol-gel synthesis, structural, magnetic and electrical characterization

Cerâmica
Y3+ substituted strontium hexaferrites having chemical composition SrYxFe12-xO19 (x= 0.0, 0.5, 1.0, 1.5) were successfully synthesized by sol-gel auto-combustion method.
S. S. Satpute, S. R. Wadgane, S. R. Kadam, D. R. Mane, R. H. Kadam   +4 more
doaj   +1 more source

A Frustrated Antipolar Phase Analogous to Classical Spin Liquids

Advanced Materials, Volume 36, Issue 50, December 12, 2024.
EuAl12O19 crystals realize an electric analogue to one of the famous models of frustrated magnetism: the Ising triangular lattice antiferromagnet. Electric dipoles on a triangular lattice preferentially align antiparallel to their neighbors yet fail to form any long‐range order, even at the lowest temperatures.
Gaël Bastien, Dalibor Repček, Adam Eliáš, Andrej Kancko, Quentin Courtade, Tetiana Haidamak, Maxim Savinov, Viktor Bovtun, Martin Kempa, Karel Carva, Michal Vališka, Petr Doležal, Marie Kratochvílová, Sarah A. Barnett, Petr Proschek, Jan Prokleška, Christelle Kadlec, Petr Kužel, Ross H. Colman, Stanislav Kamba   +19 more
wiley   +1 more source

Sintered strontium hexaferrite shaped by injection moulding in unidirectional magnetic and electromagnetic field

, 2010
Strontium hexaferrite permanent magnets were produced by powder injection molding (PIM). The feedstock for powder injection molding was prepared by mixing strontium hexaferrite powder with a "Solvent system" organic binder. Injection was performed in the
Lukić, Lazar S, Aleksić, Obrad, Danninger, H., Halwax, E., Roth, W., Zlatkov, B.S., Nikolić, Maria Vesna   +6 more
core   +1 more source

Strontium-loaded mineral bone cements as sustained release systems : Compositions, release properties, and effects on human osteoprogenitor cells [PDF]

, 2011
This study aims to evaluate in vitro the release properties and biological behavior of original compositions of strontium (Sr)-loaded bone mineral cements.
Cédric Charvillat, Bareille, Reine, Christèle Combes, Charvillat, Cédric, Combes, Christèle, Olivier Marsan, Rey, Christian, Robin Siadous, Joelle Amédée, Marsan, Olivier, Siadous, Robin, Sophie Cazalbou, Cazalbou, Sophie, Amédée, Joelle, Reine Bareille, Christian Rey, Tadier, Solène, Solène Tadier   +17 more
core   +1 more source

Absorption‐Dominant Electromagnetic Interference (EMI) Shielding across Multiple mmWave Bands Using Conductive Patterned Magnetic Composite and Double‐Walled Carbon Nanotube Film

Advanced Functional Materials, Volume 34, Issue 40, October 1, 2024.
By integrating a magnetic composite layer, a conductive patterned grid, and a double‐walled carbon nanotube film, a novel absorption‐dominant EMI shielding film achieves exceptional shielding effectiveness while minimizing reflection and maximizing absorption of EMI in multiple frequency bands.
Byeongjin Park, Sosan Hwang, Horim Lee, Yeonsu Jung, Taehoon Kim, Suk Jin Kwon, Dawoon Jung, Sang‐bok Lee   +7 more
wiley   +1 more source

Preparation and electromagnetic properties characterization of reduced graphene oxide/strontium hexaferrite nanocomposites

Nanotechnology Reviews, 2020
With the rapid development of electronics and information technology, electronics and electrical equipment have been widely used in our daily lives.
Du Shumin, Chen Huaiyin, Hong Ruoyu
doaj   +1 more source