会议论文详细信息
2nd International School and Conference Saint-Petersburg OPEN on Optoelectronics, Photonics, Engineering and Nanostructures | |
Hysteresis phenomenon of the field emission from carbon nanotube/polymer nanocomposite | |
Filippov, S.V.^1,2 ; Popov, E.O.^1,2 ; Kolosko, A.G.^1,3 ; Romanov, P.A.^1 | |
A.F. Ioffe Physico-Technical Institute of Russian Academy of Sciences, ul. Polytechnitscheskaya 26, St.-Petersburg | |
194021, Russia^1 | |
St. Petersburg State Polytechnical University, ul. Polytechnitscheskaya 29, St.- Petersburg | |
195251, Russia^2 | |
Bonch-Bruevich Saint-Petersburg State University of Telecommunications, pr. Bolshevikov 22, St.-Petersburg | |
193232, Russia^3 | |
关键词: Field emitter; High voltage; Hysteresis phenomenon; Multi-channel recording; On currents; Real time modes; Scanning methods; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/643/1/012101/pdf DOI : 10.1088/1742-6596/643/1/012101 |
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来源: IOP | |
【 摘 要 】
Using the high voltage scanning method and the technique of multichannel recording and processing of field emission (FE) characteristics in real time mode we found out some subtle effects on current voltage characteristics (IVC) of the multi-tip field emitters. We observed the direct and reverse hysteresis simultaneously in the same field emission experiment. Dependence of the form of IVC hysteresis on time of high voltage scanning was observed.
【 预 览 】
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