Optimization of indium oxide thin films properties prepared by sol gel spin coating process for optoelectronic applications

It would probably be disheartening news for the parents that created the African School in 1789 to learn that in the Twentieth Century, the public schools of Boston

The results of this study also emphasized that the annealing temperature of the coatings had a slight influence on the biological properties of the samples. The cytotoxic assays

It is well known that colloidal systems have a biological significance, especially since we know 

c Spectrometry Department, Nuclear Technical Division, Nuclear Research Centre of Algiers, 2 Bd, Frantz Fanon, BP 399, Algiers 16000,

Uv–vis transmission spectra show that the absorption edge shifts to longer wavelength as the thickness increases, which is correlated with the change in the optical band gap value..

The structural and optical properties of ZnO thin films have been investigated using X-ray diffraction (XRD), scanning electron microscopy (SEM) and spectroscopy UV-visible..

Precursor solutions were prepared from zinc acetate dehydrate (Zn(CH 3 COO) 2 ·2H 2 O), ethanol as solvent and diethanolamine (HN(CH 2 CH 2 OH) 2 ) (DEA) as stabilizer

Si le résultat est positif ou si le test cutané ne peut être effectué, les experts proposent trois options : remplacer la céphalosporine par un antibiotique d’une autre