Preparation of Y3Fe5O12/SiO2 nanocomposites by sol-gel method Influence of modifiers

Abstrakt

Characterisation of the phase relations in the system Y3Fe5O12/SiO2 prepared by sol-gel method, study by X-ray diffraction, magnetic measurements, Mossbauer spectroscopy, strong influence of the preparation conditions in the early stages of prep

Klíčová slova

• sol-gel
• garnet
• nanocomposite
• magnetic measurements
• Mossbauer spectroscopy
• silica matrix
• nanoparticles