Results 51 to 60 of about 2,555 (212)
Materials Research Express, 2020 Nano-scale particles of pure Barium hexaferrite ‘BaFe _12 O _19 ’ and Cobalt added Barium hexaferrite ‘Co _x BaFe _12 O _19 ’, with x = 0.04, 0.06 and 0.1 wt%, were successfully synthesized by the chemical co-precipitation method.
M Rekaby, H Shehabi, R Awad
doaj +1 more source
３回の対称性を持つ基板上に成膜したエピタキシャルフェライト薄膜の磁気特性 [PDF]
, 2018 筑波大学 (University of Tsukuba ...
Ritesh Patel
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Microdroplet Magnetic Field Sensor Utilizing Magneto‐Birefringence Effect
Advanced Materials Technologies, Volume 10, Issue 19, October 7, 2025.A compact sensor based on birefringent microdroplets of magnetic nanoplatelet suspension enables precise optical detection of magnetic field strength and direction at the microscale. The system offers high sensitivity, fast response, and compatibility with lab‐on‐chip applications.
Martin Horvat +4 more
wiley +1 more source
Paste-Injection of Low-Density Barium Hexaferrite Magnets with Soft Magnetic Iron Phase
Metals, 2022 Permanent magnets of varying shapes and sizes are increasingly produced. For hexaferrite magnets, it is challenging to incorporate polymers and a soft magnetic phase in the form of paste before injection molding or extrusion free-forming.
Wannisa Thongsamrit +3 more
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Magnetic Soft Robots for Targeted Bacterial Delivery and Enhanced Tumor Spheroid Disaggregation
Advanced Intelligent Systems, Volume 7, Issue 10, October 2025.Magnetic soft robots encapsulating probiotic bacteria offer a new strategy for targeted cancer therapy. These millimeter‐scale hydrogel robots enable magnetically guided delivery, controlled bacterial release, and enhanced tumor spheroid disintegration.
Tamara Krauss +5 more
wiley +1 more source
Journal of Advanced Materials in Engineering, 2020 In this research, barium calcium hexaferrite (Ba1-xCaxFe12O19 , 0≤x£1) nanoparticles were synthesized through a sol-gel combustion method. The dried gel samples were then calcined at 950ºC for 4:30h.
A. Karimian, Kalantar
doaj
Synthesis and Characterization of Novel V‐Type Hexaferrite BaFe9−xSnxO15
Zeitschrift für anorganische und allgemeine Chemie, Volume 651, Issue 12, August 1, 2025.GA: The crystal structure of a new quaternary V‐type hexaferrite with the composition BaFe9−xSnxO15, found in the system Ba–Fe–Sn–O, is reported. A novel V‐type hexaferrite with the composition BaFe9−xSnxO15 with 1.57 ≤ x ≤ 1.84 (from wavelength dispersive X‐ray spectroscopy [WDX] data) is synthesized by reacting BaCO3, Fe2O3, SnO2, and Na2CO3 as flux ...
Yanina Mariella Dreer +2 more
wiley +1 more source
Journal of Applied Polymer Science, Volume 142, Issue 23, June 15, 2025.ABSTRACT The integration of hard magnetic barium hexaferrite (BHF) nanoplatelets into a dense poly(ethylene succinate) (PES) polyester matrix produces an exciting biodegradable thermoplastic magnetic polymer nanocomposite. In this work, scandium‐substituted BHF nanoplatelets are grown and stabilized in hexadecyltrimethylammonium bromide (CTAB ...
Y. Ahmed, B. D. Ward, J. Steer, D. Zabek
wiley +1 more source
Influence of Zn-Nb on the magnetic properties of barium hexaferrite [PDF]
, 2014 In the present study, BaFe12-2x Zn x Nb x O19 (x=0. 2, 0.4, 0.6 and 0.8) hexaferrites were prepared by the sol-gel technique and subsequent thermal treatment.
Hashim, Mansor +4 more
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SYNTHESIS AND PROPERTIES OF ACICULAR BARIUM HEXAFERRITE
Le Journal de Physique Colloques, 1988 The barium hexaferrite crystallizes in the hexagonal system of the magnetoplumbite type. The particles, generally prepared by solid state reactions, coprecipitation, crystallisation ion a glass or by growth under a flux, usually appear in the form of hexagonal platelets. We have prepared the barium hexaferrite in the acicular form, which may be of some
Najmi, M., Poix, P., Bernier, J.
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