Field-emission source of chages based on nanotubes for low temperature experiments

  • D.N. Borisenko ISSP RAS, Chernogolovka, Moscow region, Russia
  • P.M. Walmsley The University of Manchester, Oxford Road, Manchester, M13 9PL, UK
  • A.I. Golov The University of Manchester, Oxford Road, Manchester, M13 9PL, UK
  • N.N. Kolesnikov ISSP RAS, Chernogolovka, Moscow region, Russia
  • Yu.V. Kotov ISSP RAS, Chernogolovka, Moscow region, Russia
  • A.A. Levchenko ISSP RAS, Chernogolovka, Moscow region, Russia
  • M.J. Fear The University of Manchester, Oxford Road, Manchester, M13 9PL, UK

Abstract

In this report we present two methods of production of field-emission charge sources based on carbon nanotubes, that can be used in low-temperature investigation of properties of injected charges in cryogenic liquids and crystals. The sources were made from metal disks with a diameter of 10 mm and thickness of about 1 mm. The thermal emission on a source does not exceed E<10-6 W.

References

1 S.C. Lau, A.J. Dahm, J.LowTemp. Phys. (1998) ,Vol. 112, No 1-2, pp. 47-71.
Published
2015-01-21
How to Cite
BORISENKO, D.N. et al. Field-emission source of chages based on nanotubes for low temperature experiments. Recent Contributions to Physics (Rec.Contr.Phys.), [S.l.], v. 50, n. 3, p. 27-28, jan. 2015. ISSN 2663-2276. Available at: <https://bph.kaznu.kz/index.php/zhuzhu/article/view/803>. Date accessed: 22 oct. 2020.
Section
Condensed Matter Physics and Materials Science Problems. NanoScience

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