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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/74786

    Title: The study of multiwall carbon nanotubes light reflectivity
    Authors: Chou, Yun-Hsih;Juan, Chuan-Ping;Yen, Liang-Yu;Yang, Chun-Liang;Lee, Yang-Han;Jan, Yih-Guang;Chen, Qiang
    Contributors: 淡江大學電機工程學系
    Date: 2011
    Issue Date: 2013-03-07 14:48:59 (UTC+8)
    Publisher: New York: Institute of Electrical and Electronics Engineers (IEEE)
    Abstract: In this paper we study the light reflectivity of multiwall carbon nanotubes (MWCNTs) in the wavelength of range 1150nm-1755 nm, it reveals from our measurements that when the multiwall carbon nanotubes are pattern-grown its return loss is linear inversely proportional to the nanotubes grown height and with this characteristics the pattern-grown CNTs can be utilized as a good optical attenuator. However for nanotubes when it is fabricated in high density but pattern-less it has greater than 45 dB return loss, this is equivalent to have less than 0.56% reflectivity; it has high absorption effect and consequently can be utilized as a black body absorber.
    Relation: Nanoelectronics Conference (INEC), 2011 IEEE 4th International, pp.1~2
    DOI: 10.1109/INEC.2011.5991656
    Appears in Collections:[Graduate Institute & Department of Electrical Engineering] Proceeding

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