نوع مقاله : یادداشت فنی
نویسندگان
1 واحد علوم تحقیقات، دانشگاه آزاد اسلامی تهران
2 دانشکده مهندسی پزشکی، دانشگاه صنعتی امیرکبیر
3 دانشکده مهندسی و علم مواد، دانشگاه صنعتی شریف
4 مؤسسه آموزش عالی مازیار
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
In this work, Hydroxyapatite nanorods have been successfully synthesized using cationic surfactant Cetyltrimethylammonium bromide (CTAB) and non- ionic co-surfactant polyethylene glycol 400 (PEG 400), as regulators of nucleation and crystal growth processes under hydrothermal conditions. The effect of hydrothermal temperature on the composition, morphology and size of HAp particles was studied using X-ray diffraction (XRD), Fourier transform infrared spectrometer (FTIR), and scanning electron microscopy (SEM). Results revealed that the morphology and size of HAp particles could be effectively controlled using the template and co-template actions of CTAB and PEG under hydrothermal conditions. In addition, the temperature of hydrothermal treatment plays an important role in controlling the morphology and size of HAp particles. At 90
کلیدواژهها [English]