CaF۲ nanoparticles: Synthesis and characterization
Publish place: International Journal of Nano Dimension، Vol: 2، Issue: 4
Publish Year: 1391
نوع سند: مقاله ژورنالی
زبان: English
View: 130
This Paper With 6 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_IJND-2-4_008
تاریخ نمایه سازی: 24 تیر 1401
Abstract:
The aim of the present study was to prepare nano-sized calcium fluoride (CaF۲). Calcium fluoride nanoparticles were synthesized by CaCl۲.۶H۲O and ammonium fluoride. Nanoparticles were synthesized by co-precipitation method. The synthesized nanocrystals were characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM). The crystallite size estimated using Scherer’s formula was found to be in the range of ۲۰–۳۰nm for nanocrystals synthesized by this method. The morphological features as studied using SEM revealed that the nanoparticles were agglomerated, crispy with porous.
Keywords:
Authors
K. Tahvildari
Department of Chemistry, Islamic Azad University, North Tehran Branch, Tehran, Iran.
M. Esmaeili pour
Department of Chemistry, Islamic Azad University, North Tehran Branch, Tehran, Iran.
Sh. Ghammamy
Department of Chemistry, Islamic Azad University, Takestan Branch, Takesatn, Iran.
H. Nabipour
Department of Chemistry, Islamic Azad University, Takestan Branch, Takesatn, Iran.