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نمایش تعداد 1-10 از 20
SYNTHESIS, PHYSICAL ANDMAGNETIC PROPERTIES OF AL SUBSTITITED NANOCRYSTALLINE STRONTIUM HEXAFERRITE PREPARED BY SOL-GEL AUTO-COMBUSTIONMETHOD
سال: 2010
خلاصه:
In this work Aluminum doped strontium hexaferrite nanoparticles (SrFe12-xAlxO19, x=0, 2, 4, 8) was synthesized via the
sol-gel auto-combustion method. The substitution of Al at Fe sites is an effective method to ...
Optimization and evaluation of electrochemical generation of volatile zinc hydride in a novel electrolytic (بهینه سازی و ارزیابی تولید الکتروشیمیایی هیدرید فرار روی در یک سل الکترولیتیکی جدید)
سال: 2007
خلاصه:
Electrochemical hydride generation (EcHG) has been shown to be a suitable alternative to the chemical HG as a sample introduction method in atomic spectrometry. The EcHG of limited number of elements including As, Se, Sb, ...