THE EFFECT OF ULTRASONIC INTENSITY ON THE SONOCHEMICAL SYNTHESIS OF γ-FE2O3 NANOSTRUCTURES

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HASSANJANI ROSHAN A.; VAEZI M.R.; KAZEMZADEH A.; KAZEMZADEH S.M.

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Journal: NANOMATERIALS (JOURNAL OF NANOCOMPOSITE MATERIALS RESEARCH) Year:2010 | Volume:2 | Issue:5 Page(s): 38-42

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Title

THE EFFECT OF ULTRASONIC INTENSITY ON THE SONOCHEMICAL SYNTHESIS OF γ-FE2O3 NANOSTRUCTURES

Author(s)

HASSANJANI ROSHAN A. | VAEZI M.R. | KAZEMZADEH A. | KAZEMZADEH S.M. | Issue Writer Certificate

Keywords

IRON OXIDE NANOSTRUCTURESQ3

γ-FE2O3Q3

SONOCHEMICAL METHODQ3

ULTRASONIC IRRADIATIONQ3

SONICATORQ3

Abstract

In this paper, iron chloride (FeCl3 6H2O, Merck), sodium hydroxide (NaOH, Merck), polyvinylpyrolidone (PVP) and deionized water as solvent at 50oC were used as precursor for sonochemical synthesis of IRON OXIDE NANOSTRUCTURES. The solutions of NaOH and FeCl3 6H2O with the appropriate concentrations were prepared and the reactions is completed for 1.5 h. Sonication of the solution was performed by a SONICATOR (20 kHz) and ultrasound intensity of SONICATOR is set on different intensity. IRON OXIDE NANOSTRUCTURES were prepared when the chemical reaction was done. The precipitated particles were collected, filtered and washed thoroughly with the methanol and double distilled water to remove by-products. All the investigated samples were dried in air at 100oC for 4h. The IRON OXIDE NANOSTRUCTURES were characterized by X-ray powder diffraction (XRD) and the thermogravimetric and differential thermal analysis (TG-DTA) for crystallization temperature. The size and the morphology of IRON OXIDE NANOSTRUCTURES were characterized by transmission electron microscopy (TEM). The obtained results show that the average size of the particles of g-Fe2O3 is between 20 to 50 nm.

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APA: Copy

HASSANJANI ROSHAN, A., VAEZI, M.R., KAZEMZADEH, A., & KAZEMZADEH, S.M.. (2010). THE EFFECT OF ULTRASONIC INTENSITY ON THE SONOCHEMICAL SYNTHESIS OF γ-FE₂O₃ NANOSTRUCTURES. NANOMATERIALS (JOURNAL OF NANOCOMPOSITE MATERIALS RESEARCH), 2(5), 38-42. SID. https://sid.ir/paper/185904/en

Vancouver: Copy

HASSANJANI ROSHAN A., VAEZI M.R., KAZEMZADEH A., KAZEMZADEH S.M.. THE EFFECT OF ULTRASONIC INTENSITY ON THE SONOCHEMICAL SYNTHESIS OF γ-FE₂O₃ NANOSTRUCTURES. NANOMATERIALS (JOURNAL OF NANOCOMPOSITE MATERIALS RESEARCH)[Internet]. 2010;2(5):38-42. Available from: https://sid.ir/paper/185904/en

IEEE: Copy

A. HASSANJANI ROSHAN, M.R. VAEZI, A. KAZEMZADEH, and S.M. KAZEMZADEH, “THE EFFECT OF ULTRASONIC INTENSITY ON THE SONOCHEMICAL SYNTHESIS OF γ-FE₂O₃ NANOSTRUCTURES,” NANOMATERIALS (JOURNAL OF NANOCOMPOSITE MATERIALS RESEARCH), vol. 2, no. 5, pp. 38–42, 2010, [Online]. Available: https://sid.ir/paper/185904/en

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