The method of anodic linear sweep voltammetry (ALSV) has been used to determine the content of Zn and Cd (up to 4% w/w) in eutectic type binary alloys with Sn. The alloy samples were prepared by casting. The effect of the ...

A simple synthetic procedure based on ultrasonic spray pyrolysis and usage of TiO2 quantum dots as building blocks leads to the formation of submicronic TiO2 spheres which preserved optical and catalytic properties of the ...

Photoacoustic (PA) heat-transmission measurements were used to study transport in a nearly intrinsic Ge single crystal. A theoretical model was developed which quantitatively describes excess carrier and thermal-wave space ...

Synthesis of ultrafine spherical TiO2 particles was achieved by using ultrasonic spray pyrolysis and nanoparticles of TiO2 (approximate to 2.5nm) as a precursor. The size distribution and morphology of TiO2 particles ...

Ideal spherical nonagglomerated Ni particles (mean diameter 0.62-1.12 mu m) were prepared by ultrasonic spray pyrolysis of NiCl2 aqueous solution in the presence of 0.1 mass% of Pd, Cu, or Ni in an H-2-N-2 atmosphere at ...

Fine agglomerate-free spherical beta-SiC powder was synthesized from a dispersion of colloidal silica, saccharose, and boric acid, by means of an ultrasonic spray pyrolysis method, Droplets of 2.2 mu m were formed with an ...

Two different synthetic procedures for preparation of composite materials using semiconductor quantum dots as building blocks have been developed. The resulting powders preserved optical and photocatalytic properties of ...

Ideally spherical non-agglomerated Ni particles (mean diameter 1.10 mu m) were prepared by ultrasonic spray pyrolysis of NiCl2 aqueous solution in the presence of 0.1 mass percent of Pd in an H-2-N-2 atmosphere at 900 ...