Field emission degradation of carbon nano-tubes

Carbon nanotubes (CNTs) are known for their excellent field emission characteristics and are considered as prima candidates as cold-cathode electron emitters. On the other hand, for these materials to be used in practical devices, such as pseudo spark switches, they need to be capable of operating f...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Bokka, Ramesh, Kirkici, Hulya
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Carbon nano-tubes Carbon nanotubes Cathodes Current density Degradation Electric fields Electron tubes Field emission Impurities impurity clusters
Online-Zugang:	Volltext bestellen
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