... of SrTi1-xMxO3 (M = Fe, Co, Ni) system and investigation some their properties" The purpose of thesis is: (i) Preparation of SrTi1-xMxO3 (M = Fe, Co, Ni) systems by sol-gel ... of Oxygen 2p and Co 3d were predominant. CONCLUSION 1. SrTi1-xMxO3 systems (M = Fe, Co, Ni; x = 0.0 ữ 0.5) have been prepared by Sol-gel and PLD method. The samples received by this ... effect of transitional metals Fe, Co, Ni on electromagnetic responses and optical responses of SrTi1-xMxO3. STO materials doped with transition metal (Fe, Co, Ni) are not only interesting...