Charge characteristics of the MOS structures with oxide films containing Si nanocrystals
Vernadsky National Library of Ukraine
Переглянути архів ІнформаціяПоле | Співвідношення | |
Title |
Charge characteristics of the MOS structures with oxide films containing Si nanocrystals
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Creator |
Begun, E.V.
Bratus’, O.L. Evtukh, A.A. Kaganovich, E.B. Manoilov, E.G. |
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Description |
The processes of charge accumulation in the MOS structures with SiO₂ films containing Si nanocrystals are investigated, depending on the conditions of their formation by pulsed laser deposition. High-frequency capacity-voltage characteristics of structures with the different thicknesses of films, sizes of Si nanocrystals, and their densities in the case of doping the films with gold and without it are measured. It is shown that the positive and negative charges are built-in, respectively, in the undoped films and those doped with gold. At the record of C-V curves, the accumulation of a positive charge is observed. The value of accumulated charge is higher in thin films and in the films doped with gold. The obtained results testify the possibility of the use of pulsed laser deposition for creation of memory structures based on the charge capture by Si nanocrystals. |
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Date |
2017-05-27T11:06:56Z
2017-05-27T11:06:56Z 2007 |
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Type |
Article
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Identifier |
Charge characteristics of the MOS structures with oxide films containing Si nanocrystals / Е.V. Begun, O.L. Bratus', A.A. Evtukh, E.B. Kaganovich, E.G. Manoilov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2007. — Т. 10, № 2. — С. 46-50. — Бібліогр.: 10 назв. — англ.
1560-8034 PACS 61.72.Tt, 84.37.+q, 85.35.Be http://dspace.nbuv.gov.ua/handle/123456789/117892 |
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Language |
en
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Relation |
Semiconductor Physics Quantum Electronics & Optoelectronics
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Publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
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