آخرین محصولات
Multiferroic and magnetic characterization of nickel ferrite- barium …
The inception of ferroelectric properties is due to barium titanate. The remnant polarization increases ∼5 times for the composite with Ni0.5Zn0.5Fe2O4 (NZFO) substitution compared to BTO.
Yttrium iron garnet (YIG)/barium titanate (BTO) an …
In the present study, (0 − 3) type multiferroic composites having representative formula BTO 100 − x wt % + YIG x wt % (x = 0, 10, 30, 50 and 100 wt%) have been synthesized by optimized solid-state reaction method. The advantage of using this method is to obtain large particle size so that number of grain boundaries and corresponding losses can be minimized, …
Synthesis and Magnetic Properties of Cobalt Ferrite Nanoparticles
Multiferroic composites have been prepared by submerging of barium strontium titanate (Ba0.95Sr0.05TiO3) (BST) pellets (sintered at different temperatures) in nickel cobalt ferrite (Ni0.8Co0 ...
Controlled self-assembly of multiferroic core-shell …
10–100nm barium titanate and nickel ferrite nanoparticles with complementary coupling groups and allowing them to self-assemble in the presence of a catalyst. The core-shell structure was
Multiferroic and magnetic characterization of nickel ferrite- barium …
Multiferroic composites of nickel ferrite and barium titanate (NiFe2 O 4 -BaTiO 3) in the ratio 1:1, 1:2, 2:1 as well as composites of nickel zinc ferrite and barium titanate (Ni1-x Zn x Fe 2 O 4 -BaTiO 3) in the ratio 2:1 were synthesized by solid-state reaction method.
Self-assembly of multiferroic core-shell composites using …
Barium titanate core and shell of either nickel ferrite or nickel cobalt ferrite are studied. Three different DNA-sequences are used for BTO-NCFO and the specific objective is …
Nanohexagonal iron barium titanate nanoparticles surface …
Multiferroic nano-hexagonal FBT@NF composites were fabricated via solgel chemical reactions of sol nickel ferrite as coated layer and iron barium titanate@nickel ferrite …
Magnetic and Dielectric Study of Ceramic …
decreases from 68.3 emu g−1 (Nickel Ferrite) to 20.4 emu g−1 (Nickel ferrite—Barium titanate), thus revealing the fact that M S for the solid solution depends only on the content of the nickel ferrite phase. Remanent magnetization 4.23emu/g for Nickel ferrite— Barium titanatebut for the nickel ferrite it 18.38 emu g−1 possesses
Multiferroic and magnetic characterization of nickel ferrite
Multiferroic composites of nickel ferrite and barium titanate (NiFe2 O 4 -BaTiO 3) in the ratio 1:1, 1:2, 2:1 as well as composites of nickel zinc ferrite and barium titanate (Ni1-x …
SYNTHESIS AND CHARACTERIZATION OF …
MULTIFERROIC COMPOSITE (Barium Titanate-Nickel Ferrite) BY SOLID STATE ROUTE" submitted by Mr. ANURAG KUMAR in partial fulfillments for the requirements for the award of Bachelor of Technology Degree in Ceramic Engineering at National Institute of Technology, Rourkela is an authentic work carried out by him under my supervision and guidance.
(PDF) Magnetic properties of ferrite-titanate …
The particulate composite materials of ferrite-ferroelectric ceramics viz. nickel-cobalt-copper ferrite (i.e., Ni0.94Co0.01Cu0.05Fe2O4) and barium titanate were synthesized by the double sintering ...
Probing the magnetic domain interaction and
Multiferroic composites containing barium titanate (BaTiO3) and cobalt ferrite (CoFe2O4) were synthesized by a simplified one pot solid-state reaction process, in which all of the basic chemicals ...
Multiferroic and magnetic characterization of nickel ferrite
The inception of ferroelectric properties is due to barium titanate. The remnant polarization increases ∼5 times for the composite with Ni0.5Zn0.5Fe2O4 (NZFO) substitution …
Yttrium Iron Garnet/Barium Titanate Multiferroic Composites
A large variety of selections has been considered to make ferromagnetic-ferroelectric (FM-FE) composites like lead zirconate titanate-nickel ferrite-lead zirconate titanate (PZT-NFO-PZT) [12 ...
Controlled self-assembly of multiferroic core-shell …
We have synthesized core-shell multiferroic nano-composites by functionalizing 10–100 nm barium titanate and nickel ferrite nanoparticles with complementary coupling …
SYNTHESIS AND CHARACTERIZATION OF …
Conventional ceramic processing method was followed to study 50-50 Barium Titanate and Nickel Ferrite composite. Mixed oxide of BaCO3 and TiO2 for BaTiO3 and NiO and Fe2O3 for NiFe2O4 were calcined at 1000 o C for four hour and 900o C for four hour respectively. Phases of particular compounds have been confirmed by XRD.
(PDF) Studies of Barium Titanate-Cobalt ferrite Multiferroic Nano
Nanoparticle and bulk samples of Barium Titanate BaTiO3 (BTO) and Cobalt Ferrite CoFe2O4 (CFO) were synthesized by co-precipitation and conventional solid state route respectively.
Magnetic-field-induced dielectric behaviors and magneto-electrical
A novel low temperature preparation technique (<500ºC) is employed for synthesizing nanoscale Barium Titanate -Nickel ferrite composites, where the particle size is controllable.
Controlled self-assembly of multiferroic core-shell nanoparticles
We have synthesized core-shell multiferroic nano-composites by functionalizing 10–100 nm barium titanate and nickel ferrite nanoparticles with complementary coupling groups and allowing them to self-assemble in the presence of a catalyst.
Multiferroic and magnetic characterization of nickel ferrite
Multiferroic composites of nickel ferrite and barium titanate (NiFe 2 O 4 -BaTiO 3) in the ratio 1:1, 1:2, 2:1 as well as composites of nickel zinc ferrite and barium titanate (Ni 1-x …
Nanohexagonal iron barium titanate nanoparticles surface …
Multiferroic nano-hexagonal FBT@NF composites were fabricated via solgel chemical reactions of sol nickel ferrite as coated layer and iron barium titanate@nickel ferrite powders. XRD analysis validates the successful fabrication of the di-phase FBT and NF composite nanomaterial with high crystalline degree.
Self-assembly of multiferroic core-shell composites using …
Barium titanate core and shell of either nickel ferrite or nickel cobalt ferrite are studied. Three different DNA-sequences are used for BTO-NCFO and the specific objective is to relate the nature of assembly and ME interactions to the DNA base pair characteristics.
Magnetic and Dielectric Study of Ceramic Nanocomposite …
Multiferroic ceramics mixtures were synthesized by co-precipitation method and derive the nanophase nickel ferrite and barium titanate and investigated with various studies. …
Superstructures of self-assembled multiferroic core-shell nanoparticles …
Superstructures of linear chains and arrays of chemically self-assembled core-shell nanoparticles of nickel ferrite and barium titanate have been obtained by magnetic-field-assisted assembly (MFAA).
Magnetic and Dielectric Study of Ceramic …
Nickel ferrite, barium titanate composite is prepared from co-precipitation method and sintered at high temperature (1273 K). Intrinsic stretching vibrations observed in FTIR …
Superstructures of self-assembled multiferroic core-shell …
Superstructures of linear chains and arrays of chemically self-assembled core-shell nanoparticles of nickel ferrite and barium titanate have been obtained by magnetic-field …
Multiferroic and magnetic characterization of nickel ferrite- barium …
DOI: 10.1016/j.matpr.2023.12.018 Corpus ID: 266220010; Multiferroic and magnetic characterization of nickel ferrite- barium titanate nanocomposites @article{Sharon2023MultiferroicAM, title={Multiferroic and magnetic characterization of nickel ferrite- barium titanate nanocomposites}, author={V S Sharon and Swapna.
[PDF] Electromagnetic properties of multiphase composites …
Semantic Scholar extracted view of "Electromagnetic properties of multiphase composites containing barium strontium titanate and nickel zinc ferrite inclusions from 1-4 GHz" by Andrew J. Fairbanks et al. ... physical and antimicrobial properties of aluminium-doped nickel-strontium ferrite nanoparticles synthesised by the sol–gel route ...
Magnetic and Dielectric Study of Ceramic Nanocomposite Nickel Ferrite
Multiferroic ceramics mixtures were synthesized by co-precipitation method and derive the nanophase nickel ferrite and barium titanate and investigated with various studies. The FTIR spectra of NiFe 2 O 4 and BaTiO 3 samples the peak at 594 cm −1 indicates the intrinsic stretching vibrations of the tetrahedral (Ti–O) band.
Magnetic and Dielectric Study of Ceramic …
Nickel ferrite, barium titanate composite is prepared from co-precipitation method and sintered at high temperature (1273 K). Intrinsic stretching vibrations observed in FTIR spectra at 594 cm−1. X-ray measurements detected the presence of their single phases (tetragonal perovskite crystal).
محصولات مرتبط
- Broyeur Pierre Hydraulique
- طرح های صفحه باستان شناسی
- ماشین معدن کامل
- تولید کنندگان پمپ های دنده ای در شهر کیپ تاون
- ماشین آلات سنگ آسیاب مورد استفاده
- ساخت سنگریزه
- Convyor Rail Unloaders Portland
- دستگاه واحد شن و ماسه
- داده های آسیاب سنگ آهن
- غلتک نوار نقاله برای استخراج زغال سنگ
- فلوتاسیون استیبنیت با محتوای سرب بالا
- استخراج ktcal و انرژی
- نحوه شستشوی کراک با آمونیاک
- نوآوری های سنگ شکن میله ای
- ماشین آلات پردازش سنگ معدن pper قابل حمل