Autoemission properties of carbon nanotubes

P.A. Pruss1, A.V. Gusel'nikov1, A.G. Kudashov1, A.V. Okotrub1
1Institute of Inorganic Chemistry SB RAS, Novosibirsk, Russia

Tóm tắt

Autoemission properties of the materials containing carbon nanotubes are investigated. Unique physical and chemical properties of these materials have allowed obtaining a significant current of emitted electrons at rather low applied electric fields. Automation of process of measurement has revealed the hysteresis-like voltage-current characteristic at sawtooth display of a voltage both for pure carbon nanotubes, and for nanotubes filled by metal particles.

Từ khóa

#Carbon nanotubes #Cathodes #Voltage #Carbon dioxide #Organic materials #Displays #Anodes #Chemistry #Chemicals #Electron emission

Tài liệu tham khảo

10.1016/S0008-6223(99)00139-6 10.1016/S0304-3991(00)00060-7 okotrub, 1996, Inorganic Materials, 32, 974 10.1063/1.125758 10.1007/s003390100564 gulyaev yu, 1997, Mikroelectronic, 26, 84 10.1016/S0038-1101(00)00213-6