Title :
Carbon materials for EM wave absorption in V band applications
Author :
Kuo, Po-Hung ; Lin, Kuan-Ting ; Wang, Tao ; Lu, Shey-Shi ; Yang, Ying-Jay ; Chang, Shuo-Hung
Author_Institution :
Grad. Inst. of Electron. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
Carbon materials such as carbon fibers, carbon microcoils, graphite, carbon black and ink are used for EM wave absorption in V band for the first time. It is evidenced that that chrial (asymmetric) geometry and smaller grain sizes improve the absorption ratio. It is also found that by painting the carbon ink on papers, EM wave absorption can be also realized.
Keywords :
electromagnetic wave absorption; microwave materials; millimetre wave radar; EM wave absorption; V band; carbon materials; Carbon; Films; Irrigation; Carbon microcoils; K band; V band; electromagnetic wave absorber; polydimethyl siloxane (PDMS);
Conference_Titel :
Microwave Conference Proceedings (APMC), 2010 Asia-Pacific
Conference_Location :
Yokohama
Print_ISBN :
978-1-4244-7590-2
Electronic_ISBN :
978-1-902339-22-2
