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http://hdl.handle.net/1942/2306
Title: | A new method for the analysis of high-resolution SILC data | Authors: | ARESU, Stefano DE CEUNINCK, Ward KNUYT, Gilbert MERTENS, Johan MANCA, Jean DE SCHEPPER, Luc DEGRAEVE, Maria Kaczer, B. D'OLIESLAEGER, Marc D'HAEN, Jan |
Issue Date: | 2003 | Publisher: | PERGAMON-ELSEVIER SCIENCE LTD | Source: | MICROELECTRONICS RELIABILITY, 43(9-11). p. 1483-1488 | Abstract: | Stress-induced Leakage Current (SILC) on ultra-thin SiO2 was measured in-situ by using a high-resolution measurement technique. A broad gate stress voltage range was applied from -2.9 V down to -1.9 V with a voltage step of 0.2 V. The observed current increase corresponds both to an increase in positive charge trapping and to the growth of conduction paths through the oxide. In this article, a new method, based on the Nigam-model is proposed to determine the relevant model parameters. It has been observed that at low voltages the contribution of the charge-trapping component is drastically reduced. (C) 2003 Elsevier Ltd. All rights reserved. | Notes: | IMOMEC, IMEC Div, B-3590 Diepenbeek, Belgium. IMEC, B-3001 Heverlee, Belgium. Limburgs Univ Ctr, Inst Mat Res, B-3590 Diepenbeek, Belgium.Aresu, S, IMOMEC, IMEC Div, Wetenschapspk 1, B-3590 Diepenbeek, Belgium. | Document URI: | http://hdl.handle.net/1942/2306 | ISSN: | 0026-2714 | e-ISSN: | 1872-941X | DOI: | 10.1016/S0026-2714(03)00263-4 | ISI #: | 000185791500023 | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2004 |
Appears in Collections: | Research publications |
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