Fabrication of carbon nanotube field-effect transistors
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Multi-walled carbon nanotubes as field-effect transistors
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Liquid-phase alkali-doping of individual carbon nanotube field-effect transistors
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Surface plasmon effects on carbon nanotube field effect transistors
Isoniemi, Tommi; Johansson, Andreas; Hakala, Tommi; Rinkiö, Marcus; Törmä, Päivi; Toppari, Jussi; Kunttu, Henrik (American Institute of Physics, 2011)Herein, we experimentally demonstrate surface plasmon polariton (SPP) induced changes in the conductivity of a carbon nanotube field effect transistor (CNT FET). SPP excitation is done via Kretschmann configuration while ... -
Carbon nanotube field-effect devices with asymmetric electrode configuration by contact geometry
Yotprayoonsak, Peerapong; Talukdar, Deep; Ahlskog, Markus (American Institute of Physics, 2014)We have studied experimentally the conductive properties of single walled carbon nanotube (SWNT) based field-effect type devices, with different contact geometries at the connecting electrode. The device designs are ... -
Laser-induced tuning of graphene field-effect transistors for pH sensing
Lampinen, Aku; See, Erich; Emelianov, Aleksei; Myllyperkiö, Pasi; Johansson, Andreas; Pettersson, Mika (Royal Society of Chemistry, 2023)Here we demonstrate, using pulsed femtosecond laser-induced two-photon oxidation (2PO), a novel method of locally tuning the sensitivity of solution gated graphene field-effect transistors (GFETs) without sacrificing the ...