zinc oxide (zno) nanoparticles were synthesized by spray pyrolysis method using an aqueous solution of zinc acetate at various concentrations from 5 to 25 wt%. the decomposition of precursor solutions was carried out at 800, 1000 and 1200ºc under different atomizing pressures. the crystal structure and morphology of synthesized nanoparticles were characterized by x-ray diffraction (xrd) spectro...

Heterogeneous template-induced nucleation is a promising way to regulate protein crystallization events and could be employed for purification processes crystallographic studies. Protein process with graphite graphene oxide, as heterogeneous templates, were investigated. More than 640 hanging drops different concentrations of Lysozyme (30, 50, 70, 100 mg/mL) NaCl (0.7, 0.9, 1.1, 1.3, 1.5 M) cry...