Results 101 to 110 of about 14,919 (307)

Dielectric Properties of Hydrothermal Nickel-Zinc Ferrites

, 1996
NiZn ferrites were hydrothermally prepared and sintered at different experimental conditions, leading to materials of composition Ni$_{0.34}$Zn$_{0.60}$Fe$_{2.06}$O$_{4}$.
Roberto Luiz Moreira, Anderson Dias, Nelcy Della Santina Mohallem   +2 more
core   +1 more source

Cross‐scale Material‐Structure Synergy for 2D Metamaterials: Toward Customizable Intelligent Electromagnetic Manipulation in Multiphysics Fields

Advanced Science, EarlyView.
Recent advances in metasurface‐enabled low‐observable technologies are reviewed from the perspective of cross‐scale material–structure synergy. Electromagnetic, thermal, optical, and acoustic stealth are highlighted together with dynamic tuning, programmable coding, data‐driven inverse design, artificial intelligence, multispectral compatibility, and ...
Shuhao Wang, Xing Yang, Liping Liu, Yang Peng, Yangyang Wang, Hualiang Lv   +5 more
wiley   +1 more source

Ferroelectric–Ferromagnetic Composites Based on PZT Type Powder and Ferrite Powder

Archives of Metallurgy and Materials, 2013
W pracy otrzymano ferroelektryczno-ferromagnetyczne kompozyty na bazie ceramicznego proszku typu PZT. Połączenie ferroelektrycznego i magnetycznego proszku miało na celu otrzymanie materiałów wykazujących zarówno elektryczne i magne- tyczne właściwości ...
Bochenek D., Niemiec P., Zachariasz R., Chrobak A., Ziółkowski G.   +4 more
doaj   +1 more source

Electrical and thermoelectric properties of nanocrystalline Mn-substituted lithium ferrites [PDF]

, 2013
Nanocrystalline Mn-substituted lithium ferrites were synthesized by sol–gel method. The structural data show that, the cubic phase was converted into tetragonal phase observed by XRD analysis.
Hankare, P.P., Patil, R.P., Jadhav, B.V.
core   +1 more source

Nickelferrite on Pnictogen Functionalized Carbon Nanohorns. Bifunctional ORR and OER Catalysts in Rechargeable Zinc‐Air Batteries

Advanced Science, EarlyView.
A systematic study on the performance of N,P‐doped NiFe2O4@CNH bi‐functional hybrid electrocatalysts for rechargeable zinc‐air batteries is presented. The importance of P, N‐doping and the intimate tethering of nickel‐ferrite nanocubes on the carbon nano‐horn (CNH) surface which are well dispersed on the surface of N,P doped CNHs.
Sudheer Kumar Yadav, Vanessa Trouillet, Jonas Lins, Torsten Gutmann, Jörg J. Schneider   +4 more
wiley   +1 more source

DIPOLAR MAGNETIC ANISOTROPY IN SOME UNIAXIAL HEXAGONAL FERRITES

, 1985
La contribution dipolaire à l'anisotropie magnétique à été calculée pour les ferrites hexagonaux BaFe12O19 et LaFe11ZnO19, de structure, M, et BaFe4Mn2O11, de structure R.
X. Obradors, A. Isalgué, J. Tejada
core   +1 more source

Beyond Conventional: A Review of Phytochemical‐Hydrogel Systems Enhanced by AI and 3D Printing for Chronic Wound Management

Advanced Science, EarlyView.
This review systematically bridges chronic wound pathology with natural phytochemical hydrogel therapeutics. A pathology‐to‐phytochemical mechanistic mapping framework is established, linking specific wound hallmarks to targeted phytochemical interventions.
Yitao Zhou, Xing Liu, Cuiyi Wang, Xiaoxuan Zhao, Pengrun Zhang, Jingjing Gu, Qiuhua Sun, Malcolm Xing, Yeqin Yang   +8 more
wiley   +1 more source

Triphasic Inter‐Dimensional WS2/Magnetic Lithium Iron Oxide Nanocomposite for Electromagnetic Interference Shielding

Advanced Materials Interfaces
The widespread use of wireless devices and telecommunication networks has given rise to electromagnetic interference (EMI) pollution that can cause data corruption, critical device failure, and detrimental effects on wildlife and human health. Developing
Sagnik Ghosh, Mustafa Mahmoud Aboulsaad, Sawssen Slimani, Johan Cedervall, Bagher Aslibeiki, Tomas Edvinsson, Gianni Barucca, Luca Vattuone, Davide Peddis, Tapati Sarkar   +9 more
doaj   +1 more source

Nanocrystalline Zinc–Manganese Ferrite Carbonate Sorbent: A High-Performance Material for Sustainable and Efficient Removal of Anthraquinone Dye from Wastewater

Applied Sciences
Threatening environmental resources such as water, air and soil, and thus indirectly threatening biodiversity, through rapid, uncontrolled and non-ecological industrial production systems must be prevented through appropriate purification methods.
Kristina N. Filipović, Slobodan M. Najdanović, Miljana D. Radović Vučić, Nena D. Velinov Georgiev, Saša A. Rančev, Aleksandar Lj. Bojić, Miloš M. Kostić   +6 more
doaj   +1 more source

Ni-Zn Ferrites

Raw data for the internal Project 2016210 "Preparation and characterization of magnetic nanoparticles based in ferrites"--> UAN ...
Palacio, C
core   +1 more source