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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 Properties of Cerium and Yttrium Co-substituted Strontium Nanohexaferrites
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 ...
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 ...
Electrical properties and hyperfine interactions of boron doped Fe3O4 nanoparticles
(Academic Press Ltd-Elsevier Science Ltd, 2015)
The single spinel phase nano-structured particles of FeB5Fe2-xO4 (x = 0.1, 0.2, 0.3, 0.4 and 0.5) were synthesized by the glycothermal method and the effect of B3+ substitution on structural and dielectric properties of ...