Ceramics International

Data for: Preparation and absorbing properties of flaky GR/Fe95Si1B2P0.5Cu1.5 composite powders

Dielectric permittivity data for two ceramics (x = 0.45 and y =0.80) X-ray diffraction data for some ceramics (x = 0.20, 0.45, 0.80 and y = 0.20, 0.80, 1.00) Hysterisis P-E loop data for x = 0.45 (20 ℃， 40 ℃， 60 ℃， 80℃) and y = 0.80 (20 ℃, 60 ℃, 100 ℃, 115 ℃) ceramics Transmission electron microscope results for x= 0.45 (25 ℃, 70 ℃, 80 ℃) and y = 0.80 (25 ℃, 105 ℃, 115 ℃) ceramics

The structural and electrical properties of NZS-Py14TFSI HSE were investigated and compared with Pristine NZS (no addition of IL) that acted as a control for this study. For characterisation purposes, the compounds were subjected to X-ray diffraction (XRD), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), field-emission scanning electron microscopy (FESEM), energy dispersive X-ray spectroscopy (EDX), Fourier transform infrared spectroscopy (FTIR) and electrical impedance spectroscopy (EIS) analysis. XRD data were refined by Rietveld method. Electrical properties were calculated by Jonscher's Power Law. Activation Energies were measured via Arrhenius plots.

Mechanical strength of robocast wollastonite / silica porous structures with different pore size and patterns and catalytic behavior of the material

Data for: Bipolar resistive switching characteristics of PbZrO3/LaNiO3 heterostructure thin films prepared by a sol-gel process

The impedance spetra of La2Ti2(1 + x)O7 ceramics

high definition HRTEM image of nano crystalline GZO cermaic

the structure of thermally etched surface

All experimental data for all figures represented.

Silica ceramics with opened porosity of 10% was infiltrated with the methyl-phenyl-spirocyclosiloxanol (MPS) acetone solution. Various MPS concentrations in the range of 0.1 – 100% were utilized. The infiltration followed by the polyfunctional condensation to obtain ceramics filled with various volume fractions of the polymethyl-phenyl-spirocyclosiloxane (PMPS). Water absorption capacity, bending strength, dilatometric thermal expansion, optical and structural properties of the obtained materials were analyzed. Water absorption capacity was shown to be less than 0.15% in the range of 1 – 100% MPS fraction in the initial solution. Strength showed logarithmic growth in the range of 45 – 63 MPa with MPS fraction increase. Thermal expansion in comparison to the initial ceramics demonstrated several features that can be correlated to phase transitions and thermal oxidative breakdown of the polymer. Structural properties were analyzed by mercury and gas porometry and spectral scattering technique. Mean size of pores that stay not filled after the infiltration was shown to rise with polymer volume fraction increasing. The obtained results indicate that relatively low fraction of about 1% of the MPS in the initial solution allows one to obtain silica ceramics with low water absorption capacity and sufficient strength. This can be attributed to the polymer tendency to fill predominantly pore throats.