Mahasty Khajehzadeh, - Faculty of New Sciences and Technologies, Department of Life Science Engineering, University of Tehran, Tehran, Iran
Jhamak Nourmohammadi - Faculty of New Sciences and Technologies, Department of Life Science Engineering, University of Tehran, Tehran, Iran
Azadeh Ghaee - Faculty of New Sciences and Technologies, Department of Life Science Engineering, University of Tehran, Tehran, Iran

SrCO۳ has wide use in biomedical application due to the known effects of Sr۲+ in bone tissue engineering. In this context, developing simple techniques to synthesize Nanoparticles of SrCO۳ have been applied by inexpensive process by using polyvinylprrolidone (PVP, ۴۰). We characterize the synthesized nanoparticles in terms of morphology, crystalline structure and the ability to release Sr۲+ ions. Moreover the cell viability approved that our particles have no toxicity. In conclusion we have proposed an efficient technique to synthesized nanoparticles of SrCO۳ which is an opportunity to get benefit of Sr ions in biomedical applications.