%0 Journal Article %T Characterization of Rod-like High-purity Fluorapatite Nanopowders Obtained by Sol-gel Method %A Sasani, Nasrin %A Khadivi, Heydar %A Zebarjad, Seyed Mojtaba %A Vahdati Khaki, Jalil %J Journal of Ultrafine Grained and Nanostructured Materials %@ 2423-6845 %D 2013