Title :
Electromagnetic interference shielding effectiveness of carbon-nanotubes based coatings
Author :
Li, Ping ; Shan, Yueyan ; Deng, Junhong ; Xijiang, Yin
Author_Institution :
Adv. Mater. Technol. Centre, Singapore Polytech., Singapore, Singapore
Abstract :
Electromagnetic interference shielding coatings based on multi-walled carbon nanotubes are prepared and studied. The electromagnetic shielding effectiveness (SE) from 10 MHz to 3 GHz is measured using frequency and time domain methods. The results show that MWCNT coatings are more effective in providing EMI shielding in broad-band frequency range at thin coating layer.
Keywords :
carbon nanotubes; coatings; electromagnetic interference; electromagnetic shielding; frequency-domain analysis; time-domain analysis; EMI shielding; MWCNT coating; carbon-nanotubes based coatings; electromagnetic interference shielding effectiveness; frequency-domain method; multiwalled carbon nanotube; thin coating layer; time-domain method; Active matrix organic light emitting diodes; Carbon nanotubes; Coatings; Conducting materials; Electromagnetic compatibility and interference; Electromagnetic interference; Electromagnetic shielding; Frequency; Inorganic materials; Organic materials;
Conference_Titel :
Electromagnetic Compatibility (APEMC), 2010 Asia-Pacific Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-5621-5
DOI :
10.1109/APEMC.2010.5475760
