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Electrical and dielectric properties of Y3+-substituted barium hexaferrites
(SPRINGER, 2017)
In this study, Y3+ ion-substituted M-type barium hexaferrites (BaM; BaFe12O19) were fabricated via facile ceramic route. As-prepared powders were characterized by X-ray powder diffractometry (XRD), Fourier transform infrared ...
Investigation of the Quenched Surfaces of Visibly Luminescent Macro/Nanoporous Silicon under the Exposure of Typical Neuron Culture Media
(PLEIADES PUBLISHING INC, 2015)
In this research paper, the quenching effects of visible photoluminescence of porous silicon relevant to doping types under an exposure of culture media such as Dulbecco's Modified Eagle's Medium and Phosphate-Buffered ...
Electrical properties of mn-doped Ni (x) Zn0.9-x Fe2O4 particles
(Springer, 2015)
High-purity Mn-doped Ni (x) Zn0.9-x Fe-2 O (4) particles were fabricated by conventional ceramic processing. The ac conductivity reveals a temperature-dependent behavior at low frequencies and temperature-independent ...
The effect of Yb3+ ion substitution on dielectric and microstructural properties of Y3Al5O12 ceramics
(SPRINGER, 2019)
The electrical and dielectric properties of Y3Al5O12 (yttrium aluminum garnet, YAG) ceramics are investigated in detail. YAG:(Yb)x (0.01x0.09) was synthesized by a solid state reaction and characterized by X-ray powder ...
Dielectric and microstructural properties of YAG:Dy3+ ceramics
(ELSEVIER SCIENCE BV, 2018)
Yttrium aluminium garnet (Y3Al5O12:YAG) singly doped with Dy3+ at different concentrations was prepared by solid state reactions using repeated heating cycles over the temperature range of 1300 -1600 degrees C. X-ray powder ...
Electrical and dielectric properties of Nb3+ ions substituted Ba-hexaferrites
(Elsevier B.V., 2019)
Single phase of BaFe12-xNbxO19 (x ? 0.1) hexaferrites (HFs) were fabricated via citrate sol-gel route. The Ba hexaferrite formation has been confirmed by XRD and FE-SEM. The conductivity and dielectric properties of some ...
Electrical Properties of Cerium and Yttrium Co-substituted Strontium Nanohexaferrites
(SPRINGER, 2019)
Ce and Y substituted SrFe12O19 (x=0.4 and 0.5) nanohexaferrites have been synthesised by sol-gel auto-combustion. The pure hexagonal SrFe12O19 phase was confirmed by XRD, FE-SEM and HR-TEM. The ac conductivity and dielectric ...
The impact of Eu3+ ion substitution on dielectric properties of Y3−xEuxAl5O12 (0.00≤x≤0.10) ceramics
(SPRINGER, 2019)
This study reported the effect of Eu substitutions on the conductivity and dielectric properties of Y3-xEuxAl5O12 (0.0x0.1), YAG:xEu(3+). All products were fabricated by solid state route. The formation of YAG was approved ...
Frequency and dc bias voltage dependent dielectric properties and electrical conductivity of BaTiO3-SrTiO3/(SiO2)(x) nanocomposites
(ELSEVIER SCI LTD, 2019)
BaTiO3-SrTiO3/(SiO2)(x) nanocomposites (x = 0, 0.5, 1, 2 and 5%) were produced through solid state reaction. The morphological, structural, spectral, and optical properties were investigated by scanning electron microscope, ...
Dielectric properties, cationic distribution calculation and hyperfine interactions of La3+ and Bi3+ doped strontium hexaferrites
(ELSEVIER SCI LTD, 2016)
La3+ and Bi3+ doped M-type strontium hexaferrites (SrM) were prepared by sol-gel-auto combustion. X-ray powder diffraction (XRD), Scanning Electron Microscopy (SEM), Vibrating Simple Magnetometer (VSM), Mossbauer Spectroscopy ...
