Magnetic and microwave absorption properties of carbon fibers coated by Fe3O4 nanoparticles

Karim Osouli Bostanabad

Magnetic and microwave absorption properties of carbon fibers coated by Fe3O4 nanoparticles

Karim Osouli Bostanabad

Strathclyde Institute Of Pharmacy And Biomedical Sciences

Research output: Contribution to conference › Paper › peer-review

Abstract

Fe3O4 nanoparticles were coated on carbon fibers (CFs) using an electro-deposition technique from Fe (III)-tri-ethanol-amine complex in an aqueous alkaline solution at 60-80◦ C. A correlation between magnetic and absorption properties of specimens were made. It was found that the deposition time has a significant impact on the reflection loss characteristics of the coatings. On the other hand, the temperature of the coating process affects strongly the composition of the thin film. The morphology, crystallized phases, magnetic and absorption properties of the layer were characterized by SEM, XRD, Permagraph and VNA, respectively. The highest reflection loss was found to be− 10 dB at 12.27 GHz when the deposition time was 4 min.

Original language	English
Publication status	Published - 6 Nov 2013
Event	4th International Biennial Conference on Ultrafine Grained and Nanostructured Materials UFGNSM 2013 - Tehran, Iran, Islamic Republic of Duration: 5 Nov 2013 → 6 Nov 2013

Conference

Conference	4th International Biennial Conference on Ultrafine Grained and Nanostructured Materials UFGNSM 2013
Abbreviated title	UFGNSM 2013
Country/Territory	Iran, Islamic Republic of
City	Tehran
Period	5/11/13 → 6/11/13

Keywords

microwave absorption
Fe3O4 nanoparticles
carbon fibers coating

Cite this

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title = "Magnetic and microwave absorption properties of carbon fibers coated by Fe3O4 nanoparticles",

abstract = "Fe3O4 nanoparticles were coated on carbon fibers (CFs) using an electro-deposition technique from Fe (III)-tri-ethanol-amine complex in an aqueous alkaline solution at 60-80◦ C. A correlation between magnetic and absorption properties of specimens were made. It was found that the deposition time has a significant impact on the reflection loss characteristics of the coatings. On the other hand, the temperature of the coating process affects strongly the composition of the thin film. The morphology, crystallized phases, magnetic and absorption properties of the layer were characterized by SEM, XRD, Permagraph and VNA, respectively. The highest reflection loss was found to be− 10 dB at 12.27 GHz when the deposition time was 4 min.",

keywords = "microwave absorption, Fe3O4 nanoparticles, carbon fibers coating",

author = "\{Osouli Bostanabad\}, Karim",

year = "2013",

month = nov,

day = "6",

language = "English",

note = "4th International Biennial Conference on Ultrafine Grained and Nanostructured Materials UFGNSM 2013, UFGNSM 2013 ; Conference date: 05-11-2013 Through 06-11-2013",

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TY - CONF

T1 - Magnetic and microwave absorption properties of carbon fibers coated by Fe3O4 nanoparticles

AU - Osouli Bostanabad, Karim

PY - 2013/11/6

Y1 - 2013/11/6

N2 - Fe3O4 nanoparticles were coated on carbon fibers (CFs) using an electro-deposition technique from Fe (III)-tri-ethanol-amine complex in an aqueous alkaline solution at 60-80◦ C. A correlation between magnetic and absorption properties of specimens were made. It was found that the deposition time has a significant impact on the reflection loss characteristics of the coatings. On the other hand, the temperature of the coating process affects strongly the composition of the thin film. The morphology, crystallized phases, magnetic and absorption properties of the layer were characterized by SEM, XRD, Permagraph and VNA, respectively. The highest reflection loss was found to be− 10 dB at 12.27 GHz when the deposition time was 4 min.

AB - Fe3O4 nanoparticles were coated on carbon fibers (CFs) using an electro-deposition technique from Fe (III)-tri-ethanol-amine complex in an aqueous alkaline solution at 60-80◦ C. A correlation between magnetic and absorption properties of specimens were made. It was found that the deposition time has a significant impact on the reflection loss characteristics of the coatings. On the other hand, the temperature of the coating process affects strongly the composition of the thin film. The morphology, crystallized phases, magnetic and absorption properties of the layer were characterized by SEM, XRD, Permagraph and VNA, respectively. The highest reflection loss was found to be− 10 dB at 12.27 GHz when the deposition time was 4 min.

KW - microwave absorption

KW - Fe3O4 nanoparticles

KW - carbon fibers coating

M3 - Paper

T2 - 4th International Biennial Conference on Ultrafine Grained and Nanostructured Materials UFGNSM 2013

Y2 - 5 November 2013 through 6 November 2013

ER -

Magnetic and microwave absorption properties of carbon fibers coated by Fe3O4 nanoparticles

Abstract

Conference

Keywords

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Cite this