نتایج جستجو برای: Hydrothermal condition

تعداد نتایج: 331342  

Journal: :iranian journal of pharmaceutical sciences 0
saheb ali manafi materials engineering department, islamic azad university, shahrood branch, shahrood, iran sedigheh joughehdoust materials engineering department, islamic azad university, shahrood branch, shahrood, iran

in this investigation, hydroxyapatite (hap) nanostructure with uniform morphologies, controllable size, nano-dispersion and narrow-size distribution in diameter has been synthesized successfully by low-temperature hydrothermal process, and the as-synthesized powders were characterized by energy-dispersive x-ray spectroscopy, scanning electron microscopy, high-resolution transmission electron mi...

Journal: :international journal of nano dimension 0
s. manafi department of ceramics, shahrood branch, islamic azad university, shahrood, iran. m. r. rahimipour materials and energy research center, p.o. box 14155-4777, tehran-iran. i. mobasherpour materials and energy research center, p.o. box 14155-4777, tehran-iran. a. soltanmoradi department of ceramics, shahrood branch, islamic azad university, shahrood, iran.

in the present work, we report a suitable approach for the preparation of batio3 nanostructures via the hydrothermal condition using dolapix et85 as surfactant. the powders were investigated by x-ray diffraction (xrd), scanning election microscopy (sem), energy-dispersive x-ray spectroscopy (edax), field emission transmission electron microscopy (fetem), selected area electron diffraction (saed...

Journal: :Journal of Mineralogical and Petrological Sciences 2002

A. Soltanmoradi I. Mobasherpour M. R. Rahimipour S. Manafi,

In the present work, we report a suitable approach for the preparation of BaTiO3 nanostructures via the hydrothermal condition using Dolapix ET85 as surfactant. The powders were investigated by X-ray diffraction (XRD), scanning election microscopy (SEM), energy-dispersive X-ray spectroscopy (EDAX), field emission transmission electron microscopy (FETEM), selected area electron diffra...

A. Soltanmoradi I. Mobasherpour M. R. Rahimipour S. Manafi,

In the present work, we report a suitable approach for the preparation of BaTiO3 nanostructures via the hydrothermal condition using Dolapix ET85 as surfactant. The powders were investigated by X-ray diffraction (XRD), scanning election microscopy (SEM), energy-dispersive X-ray spectroscopy (EDAX), field emission transmission electron microscopy (FETEM), selected area electron diffra...

Journal: :international journal of bio-inorganic hybrid nanomaterials 0

cobalt ferrite nano-powder have been obtained through a hydrothermal method with 2:1 molar ratio of fe:co without using any surfactant. x-ray diffraction (xrd) and scanning electron microscopy (sem) were used to consider the structural and morphological properties of cofe2o4 nano-particles. also, edax spectroscopy applied to evaluate the chemical composition. results demonstrated that 15 hr hyd...

Journal: :Journal of the Japan Petroleum Institute 2016

Journal: :Journal of the Ceramic Society of Japan 1999

Journal: :Journal of the Japan Institute of Energy 2007

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