|
|
|
|
a new precursor for preparation of magnetite (fe3o4) nanoparticles
|
|
|
|
|
|
|
|
نویسنده
|
kaikhosravi mohammad ,hadadzadeh hassan ,behnamfar mohammad-taghi
|
|
منبع
|
journal of particle science and technology - 2015 - دوره : 1 - شماره : 2 - صفحه:65 -72
|
|
چکیده
|
An anionic fe(ii) complex, (bmim)4[fe(cn)6] (where bmim is 1butyl3methylimidazolium), was synthesized in ionic liquid [bmim][pf6] under reflux condition. the complex was characterized by elemental analysis and spectroscopic methods. the magnetite (fe3o4) nanoparticles were prepared by the hydrothermal and solvothermal (in ionic liquid [bmim][pf6]) methods from (bmim)4[fe(cn)6] as a precursor. the nanoparticles were characterized by xray diffraction (xrd), ftir, and scanning electron microscopy (sem). the results show that the preparation of magnetite using the solvothermal method in [bmim][pf6] has more advantages such as smaller size and high purity.
|
|
کلیدواژه
|
ionic liquid ,solvothermal ,1-butyl-3-methylimidazolium hexafluorophosphate ,magnetite ,hydrothermal
|
|
آدرس
|
isfahan university of technology, department of chemistry, ایران, isfahan university of technology, department of chemistry, ایران, isfahan university of technology, department of chemistry, ایران
|
|
پست الکترونیکی
|
behnam10@gmail.com
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|