Title :
Dynamics and Interaction of Active Centers at Nanocarbon Electron Emitters
Author :
Arkhipov, A.V. ; Mishin, M.V. ; Sominski, G.G. ; Kriegel, B.A. ; Parygin, I.V. ; Uvarov, A.A.
Author_Institution :
St. Petersburg State Polytech. Univ.
Abstract :
The paper demonstrate the presence of rf field and investigate properties of field-induced emission current fluctuations of nanocarbon electron emitters with spatial resolution. They measured the frequency spectra and the function of cross-correlation for signals from two emission image spots to discuss the dynamical character of current fluctuations and involvement of relatively large areas of the emitter in universal oscillatory processes
Keywords :
carbon; electron field emission; nanoelectronics; C; active center dynamics; active center interaction; field-induced emission current fluctuations; frequency spectra; nanocarbon electron emitters; rf field; signal cross-correlation; spatial resolution; universal oscillatory processes; Delay effects; Electron emission; Electron guns; Electronic mail; Elementary particle vacuum; Fluctuations; Frequency; Probes; Spatial resolution; Vacuum systems;
Conference_Titel :
Vacuum Nanoelectronics Conference, 2006 and the 2006 50th International Field Emission Symposium., IVNC/IFES 2006. Technical Digest. 19th International
Conference_Location :
Guilin
Print_ISBN :
1-4244-0401-0
DOI :
10.1109/IVNC.2006.335438
