Publication detail

Noise behaviour of field emission cathode based on lead pencil graphite

KNÁPEK, A. HORÁČEK, M. HRUBÝ, F. ŠIKULA, J. KUPAROWITZ, T. SOBOLA, D.

Original Title

Noise behaviour of field emission cathode based on lead pencil graphite

Type

conference paper

Language

English

Original Abstract

The paper describes electrical noise of experimental field emission cathodes based on polymer pencil leads which have a high content of hybridized carbon with a low degree of surface oxidation and silicon monoxide (SiO). Charge transport within experimental samples is evaluated based on results provided by the noise spectroscopy method. The paper also briefly describes the experimental preparation mehtod of graphite tips based on ion milling which allow obtaining ultrasharp tips of a diameter lower then 100 nm

Keywords

field emission, lead pencil graphite, noise spectroscopy

Authors

KNÁPEK, A.; HORÁČEK, M.; HRUBÝ, F.; ŠIKULA, J.; KUPAROWITZ, T.; SOBOLA, D.

Released

10. 7. 2017

Publisher

IEEE

Location

Herzogssaal Regensburg, Germany

ISBN

978-1-5090-3974-6

Book

TECHNICAL DIGEST 2017 30th International Vacuum Nanoelectronics Conference (IVNC)

Pages from

274

Pages to

275

Pages count

2

URL

https://ieeexplore.ieee.org/document/8051642?section=abstract

BibTex

@inproceedings{BUT138051,
  author="Alexandr {Knápek} and Miroslav {Horáček} and František {Hrubý} and Josef {Šikula} and Tomáš {Kuparowitz} and Dinara {Sobola}",
  title="Noise behaviour of field emission cathode based on lead pencil graphite",
  booktitle="TECHNICAL DIGEST
2017 30th International Vacuum Nanoelectronics Conference (IVNC)",
  year="2017",
  pages="274--275",
  publisher="IEEE",
  address="Herzogssaal Regensburg, Germany",
  doi="10.1109/IVNC.2017.8051642",
  isbn="978-1-5090-3974-6",
  url="https://ieeexplore.ieee.org/document/8051642?section=abstract"
}