Irradiation induced pulsations of reverse biased metal oxide/silicon structures
In: Applied Physics Letters, Jg. 91 (2007-08-20), S. 083512-83512
Online
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Zugriff:
Specific electronic features have been found in structures consisting of metal oxide layers on silicon substrates upon swift heavy ion irradiation. These features are linked to the appearance of radiation-induced negative differential resistances in the structures. In the reversed bias direction they show high frequency current pulsations at around ∼10kHz frequency. Their amplitude increases with increasing applied voltage. The pulsation frequency also shows a small increase. The current amplitude depends on the ion fluence and flux.
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Irradiation induced pulsations of reverse biased metal oxide/silicon structures
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Autor/in / Beteiligte Person: | Golovanov, V. ; Ivanovskaya, M. ; Chandra, Amita ; Fink, Dietmar ; Fuks, David ; A. de O. D. Silva ; Khirunenko, L. ; M. de A. Rizutto ; Tabacnics, M. ; Kiv, Arnold E. |
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Zeitschrift: | Applied Physics Letters, Jg. 91 (2007-08-20), S. 083512-83512 |
Veröffentlichung: | AIP Publishing, 2007 |
Medientyp: | unknown |
ISSN: | 1077-3118 (print) ; 0003-6951 (print) |
DOI: | 10.1063/1.2773950 |
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