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Faculty of Sciences
Document Details
Document Type
:
Article In Journal
Document Title
:
Novel polyvinyl alcohol/silver hybrid nanocomposites for high performance electromagnetic wave shielding effectiveness
Novel polyvinyl alcohol/silver hybrid nanocomposites for high performance electromagnetic wave shielding effectiveness
Subject
:
physics
Document Language
:
English
Abstract
:
A novel conducting polyvinyl alcohol (PVA) reinforced silver (Ag) nanoparticles were successfully synthesized for electromagnetic wave shielding at microwave frequency. The microstructures of the nanocomposites were examined by means of X-ray diffraction, field-emission scanning electron microscope and transmission scanning microscopy. Mechanical and electrical properties of PVA/Ag nanocomposite were investigated in detail. With the inclusion of 10 wt% Ag nanoparticles to PVA matrix, an electromagnetic interference shielding effectiveness of magnitude in the range of 51 dB in the microwave frequency was obtained. The prepared new nanocomposites can be used in the microwave devices and also for biomedical applications with low cost
ISSN
:
0946-7076
Journal Name
:
MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS
Volume
:
21
Issue Number
:
4
Publishing Year
:
1435 AH
2015 AD
Article Type
:
Article
Added Date
:
Monday, August 21, 2017
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
A.A Ahmed
Al-Ghamdi, A.A
Investigator
Doctorate
Omar A Al-Hartomy
Al-Hartomy, Omar A
Researcher
Doctorate
F El-Tantawy
El-Tantawy, F
Researcher
Doctorate
F Yakuphanoglu
Yakuphanoglu, F
Researcher
Doctorate
fyhan@hotmail.com
Files
File Name
Type
Description
42716.pdf
pdf
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