Low-voltage planar field emitters based on carbon nanotubes

Low-voltage planar field emitters based on carbon nanotubes

Planar field emitters based on carbon nanotubes are studied in an ultrahigh-vacuum chamber and sealed-off vacuum devices. In the sealed-off devices, an emission current of 1 mA is obtained at a mean electric field of 5.2-5.8 V/μm and the relative fluctuation of the emission current is 0.2-0.4%. The...

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Veröffentlicht in:Journal of communications technology & electronics 2006-08, Vol.51 (8), p.960-964
Hauptverfasser: Musatov, A. L., Gulyaev, Yu. V., Izrael’yants, K. R., Kukovitskii, E. F., Kiselev, N. A., Maslennikov, O. Yu, Guzilov, I. A., Zhigalina, O. M., Ormont, A. B., Chirkova, E. G.
Format: Artikel
Sprache:eng
Schlagworte:
Carbon nanotubes
Chambers
Devices
Electric fields
Electronics
Emission
Emitters
Fluctuation
Nanotubes
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Zusammenfassung:Planar field emitters based on carbon nanotubes are studied in an ultrahigh-vacuum chamber and sealed-off vacuum devices. In the sealed-off devices, an emission current of 1 mA is obtained at a mean electric field of 5.2-5.8 V/μm and the relative fluctuation of the emission current is 0.2-0.4%. The emission characteristics of the devices remain unchanged over a storage period of one year.[PUBLICATION ABSTRACT]
ISSN:1064-2269
1555-6557
DOI:10.1134/S1064226906080146