Presentation Information
[16p-PB4-17]Response Characteristics to THz Electromagnetic Waves for PN Junction of Thin Film CNT Structure
〇Junichi Fujikata1, Takuya Iwasaki2, Tomo Tanaka3,4, Tsuyoshi Kubota5, Yuma Yoshinaga5, Satoshi Moriyama5, Kou Li6, Yukio Kawano6,7,8, Ryota Yuge3,4 (1.Tokushima Univ., 2.NIMS, 3.NEC, 4.AIST, 5.Tokyodenki Univ., 6.Chuo Univ., 7.KISTEC, 8.NII)
Keywords:
CNT,THz wave,detector
It has been reported that carbon nanotubes (CNTs) can achieve relatively good THz responsivity due to the thermoelectric effect by forming a pn junction through multilayered stack. In this study, we formed a pn junction using a semiconducting CNT thin film and investigated the electromotive force generated when receiving THz waves.