Results 61 to 70 of about 324,116 (262)

Investigation of Aluminum Substituted Single-Crystal Barium Lead Hexaferrites Ba_1-xPb_xFe_12-yAl_yO₁₉ Grown by Flux Technique

Известия высших учебных заведений России: Радиоэлектроника, 2016
Microwave properties of aluminum substituted single-crystal barium lead hexaferrites Ba1-хPbхFe12-yAlyO19 (x ≤ 0.2 and y ≤ 2.7) grown by flux technique have been investigated for the first time. It is shown that ferromagnetic resonance frequencies are in
D. A. Vinnik, A. B. Ustinov, I. A. Ustinova   +2 more
doaj  

Synthesis, Dielectric and Magnetic Characterization and Properties of Nano Magnetic Particles by using Microwave Technique

Düzce Üniversitesi Bilim ve Teknoloji Dergisi
A microwave-induced combustion method has been utilized to prepare nano-sized powders of hexagonal ferrites using urea and glycine as fuel. The dielectric and magnetic properties of these products were investigated experimentally, the dielectric ...
Harun Bayrakdar
doaj   +1 more source

Effect of Copper Oxide on Dielectric and Magnetic Properties of Substituted Sr-M Hexaferrite [PDF]

, 2015
Effect of CuO addition on the hexagoal ferrite (SrCo1.3Ti1.3Fe9.4O12-d) has been investigated. (Co-Ti-Sr)- M hexaferrite compositions were synthesized by sol-gel auto combustion method. Pure ferrite phase was achieved after cacination at 1200°C.
Kumar , Vikash
core  

Bulk magnetoelectricity in the hexagonal manganites and ferrites [PDF]

Nature Communications, 2014
Improper ferroelectricity (trimerization) in the hexagonal manganites RMnO$_3$ leads to a network of coupled structural and magnetic vortices that induce domain wall magnetoelectricity and magnetization neither of which, however, occurs in the bulk. Here we combined first-principles calculations, group-theoretic techniques, and microscopic spin models ...
Das, Hena, Wysocki, Aleksander L., Geng, Yanan, Wu, Weida, Fennie, Craig J.   +4 more
openaire   +3 more sources

Engineered Cellulose: A Multifunctional Platform for Next‐Generation Sustainable Environmental Technologies

EcoMat, Volume 8, Issue 4, April 2026.
Engineered cellulose—enabled by functionalization, hybridization, and nano‐engineering—emerges as a versatile platform driving next‐generation solutions in water purification, CO2 capture, air filtration, soil remediation, energy storage, and sustainable packaging. ABSTRACT Engineered cellulose is redefining the frontier of sustainable materials in the
Amir Hossein Behroozi, Tizazu H. Mekonnen   +1 more
wiley   +1 more source

High pressure floating zone growth and structural properties of ferrimagnetic quantum paraelectric BaFe$_{12}$O$_{19}$

, 2015
High quality single crystals of BaFe$_{12}$O$_{19}$ were grown using the floating zone technique in flowing oxygen pressurized to 100 atm. Single crystal neutron diffraction was used to determine the nuclear and magnetic structure of BaFe$_{12}$O$_{19 ...
Cao, H. B., Choi, E. S., Lee, M., Mandrus, D. G., McGuire, M. A., Sales, B. C., Yan, J. -Q., Zhao, Z. Y., Zhou, H. D.   +8 more
core   +2 more sources

Solvothermal Fabrication of Trimetallic Oxides NCs: Exploring Their Magnetic and Photocatalytic Characteristics

Nano Select, Volume 7, Issue 4, April 2026.
A trimetallic NiFe2O4/ZnO/Co3O4 nanocomposite is synthesized via a solvothermal route and thermally tuned by post‐annealing. Structural, optical, and magnetic properties evolve systematically with temperature, enabling efficient sunlight‐driven degradation of mixed organic dyes.
Muhammad Hassan Iqbal, Muhammad Zahid Ishaque, Yasir Zaman, Muhammad Ayyaz, Hafiza Nabiha khalil, Muhammad Shahzad   +5 more
wiley   +1 more source

Analysis of Cd2+ and In3+ ions doping on microstructure, optical, magnetic and mo¨ssbauer spectral properties of sol-gel synthesized BaM hexagonal ferrite based nanomaterials

Results in Physics, 2019
Precise studies of cadmium and indium doped barium hexagonal ferrites having chemical composition Ba0.7Nd0.3Cdx/2Inx/2Fe12-xO19 (x = 0.0, 0.1, 0.2, 0.3) have been performed by sol-gel auto-combustion method in which ethylene glycol was used as a gel ...
Rohit Jasrotia, Virender Pratap Singh, Rajesh Kumar, Kirti Singha, Monika Chandel, Mahavir Singh   +5 more
doaj   +1 more source

Modeling and characterization of PCB coils for inductive wireless charging [PDF]

, 2015
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Curran, Brian, Fotheringham, Gerhard, Lang, Klaus-Dieter, Maaß, Uwe, Ndip, Ivan, Stevens, Nobby   +5 more
core   +1 more source

Recent Advances in Hafnium Oxide Nanomaterials: From Controlled Synthesis, Structure, and Surface Engineering to Biomedical Applications

Rare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT Hafnium oxide (HfO2) nanoparticles (NPs), derived from a rare‐metal element, have gained increasing attention as a versatile class of functional nanostructures with unique optical, dielectric, and surface properties that enable diverse biomedical applications. As a representative rare‐metal oxide, HfO2 NPs with well‐defined architectures offer
Mothana Hussein Tarawneh, Mohammed Ali Dheyab, Azhar Abdul Rahman, Mutaz Mohammad Alsardi, Azlan Abdul Aziz, Saleh T. Alanezi, Wesam Abdullah, Sara Abdulwahab, Mehran Ghasemlou   +8 more
wiley   +1 more source