Structural and Magnetic Properties Evolution of Co-Nd Substituted M-type Hexagonal Strontium Ferrites Synthesized by Ball-Milling-Assisted Ceramic Process
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DOI: 10.1007/s11664-017-6021-8
Abstract: M-type hexagonal Sr1−xCoxNdxFe12−xO19 (x = 0, 0.08, 0.16, and 0.24) has been synthesized by ball milling, followed by calcination in air. The calcined products have been characterized by x-ray powder diffraction (XRD), scanning electron microscopy (SEM), Fourier… read more here.
Keywords: ball milling; type hexagonal; xcoxndxfe12 xo19; synthesized ball ... See more keywords
Thermal stability and hardness of ReB2 type hexagonal OsB2 with the addition of W
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.06.029
Abstract: Abstract This work attempts to understand the effect of W addition on microstructure, thermal stability, and hardness of ReB 2 type hexagonal osmium diboride ( h- OsB 2 ). h- OsB 2 samples with W… read more here.
Keywords: stability hardness; type hexagonal; thermal stability; addition ... See more keywords
Evaluations of structural, magnetic and various dielectric parameters of Ni-substituted Zn2W-type hexagonal ferrites for high frequency (1–6 GHz) applications
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DOI: 10.1016/j.ceramint.2019.08.129
Abstract: Abstract The structural, electrical, magnetic and high frequency properties of Ni-substituted Zn2W-type hexagonal ferrites were investigated for microwave applications. Ferrite powders with chemical compositions Ba0·5Sr0.5NixZn2-xFe16O27 (where Ni-substitution was varied from 0.0 to 1.5 with a… read more here.
Keywords: hexagonal ferrites; high frequency; substituted zn2w; type hexagonal ... See more keywords
Influence of samarium substitution on the structural and magnetic properties of M-type hexagonal ferrites
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2017.09.005
Abstract: Abstract The M-type hexagonal ferrites with chemical formula SrFe 12−x Sm x O 19 (x = 0, 0.01, 0.02, 0.03) were synthesized via sol-gel method. We studied the effects of substitution of rare earth on the structural… read more here.
Keywords: structural magnetic; type hexagonal; samarium substitution; hexagonal ferrites ... See more keywords
Sol-gel auto-combustion synthesis and properties of Co 2 Z-type hexagonal ferrite ultrafine powders
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.01.049
Abstract: Abstract Z-type hexagonal ferrite ultrafine powders with chemical formulations of (BaxSr1-x)3Co2Fe24O41 (x varied from 0.0 to 1.0) have been synthesized by a sol-gel auto-combustion technique. The average particle sizes of the synthesized powders ranged from… read more here.
Keywords: ultrafine powders; type hexagonal; ferrite ultrafine; gel auto ... See more keywords
Facile synthesis of N-type hexagonal (Bi(Bi2S3)9)I3)0.667 as a promising thermoelectric compound.
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DOI: 10.1039/d0cc05144f
Abstract: The n-type hexagonal (Bi(Bi2S3)9)I3)0.667 compound was synthesized by a facile process, a hydrothermal method combined with spark plasma sintering. The thermoelectric properties of the (Bi(Bi2S3)9)I3)0.667 bulk sample were investigated in detail. The results show that… read more here.
Keywords: type hexagonal; bi2s3 667; hexagonal bi2s3; facile synthesis ... See more keywords
Real-Time Observation of Magnetic Domain Structure Changes with Increasing Temperature for Z-Type Hexagonal Ferrite
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DOI: 10.3390/ma15103646
Abstract: Z-type hexagonal ferrites have recently received attention for their room-temperature magnetoelectric (ME), which is activated when the temperature at which the transverse-conical spin-state transitions to a ferrimagnetic state is increased. The changes in the magnetic… read more here.
Keywords: domain structure; temperature; domain; magnetic domain ... See more keywords