روش سطح پاسخ در بهینه سازی سنتز نانوذرات اکسید آهن

خلیقیان, نجمه and هوشمند, نسرین and رزاقی اصل, نیما and زارع, کریم and میری, رامین (1393) روش سطح پاسخ در بهینه سازی سنتز نانوذرات اکسید آهن. International Journal of Nano Dimension ــ 5 (5). pp. 421-430. شاپا 2008-8868

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Response surface strategy in the synthesis of Fe3O4 nanoparticles

English Abstract

In the present study, Fe3O4 super paramagnetic nanoparticles were synthesized via co-precipitation of Fe3+ and Fe2+ chloride salts in the presence of ammonia Solution. The product was characterized by Fourier Transform Infrared spectroscopy (FT-IR), Transmission Electron Microscopy (TEM), and zeta–potential particle size distributing methods. The synthetic procedure of nano iron oxides were optimized using modern statistical optimization methods. A major bottleneck of common optimization protocols is the variation of just one factor at each trial. In modern optimization protocols (experimental design) a combination of factor levels is considered. In the present study, response surface method (RSM) was applied to optimize the synthetic approach towards Fe3O4 nanoparticles. Results indicated the importance of acidity and ferric ion amount in achieving desired Fe3O4 nanoparticles.

Item Type:Article
زبان سند : انگلیسی
نویسنده اول :نجمه خلیقیان
نویسنده :نسرین هوشمند
نویسنده :نیما رزاقی اصل
نویسنده :کریم زارع
نویسنده مسئول :رامین میری
Additional Information:Indexing Databases : ISC (Islamic World Science Citation Center ), Chemical Abstract Services (CAS) , DOAJ (Directory of Open Access Journals), SID (Scientific Information Database) , SCIRUS , ProQuest , Genamics JournalSeek , Open J-Gate , Index Copernicus , Iran Medex, Magiran ,Socolar , International Directory East View , EBSCO , Google Scholar
Uncontrolled Keywords:سنتز، نانوذرات، اکسید آهن، بهینه سازی، طراحی تجربی
کلیدواژه ها (انگلیسی):Synthesis; Nanoparticle; Fe3O4; Optimization; Experimental design
Subjects:QV pharmacology > QV 744 Medicinal Chemistry
Divisions:School of Pharmacy > Department of Medicinal Chemistry
ID Code:5390
Deposited By: Dr Nima Razzaghi-Asl
Deposited On:21 Aug 1393 09:44
Last Modified:21 Sep 1397 09:29

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