| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Raeissi, Bahman
University of Oslo
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (4/4 displayed)
- 2011Characterization of Traps in the Transition Region at the HfO2/SiOx Interface by Thermally Stimulated Currentscitations
- 2010Charge carrier traffic at interfaces in nanoeletronic structures
- 2009Leakage current effects on C-V plots of high- k metal-oxide-semiconductor capacitorscitations
- 2008High-k-oxide/silicon interfaces characterized by capacitance frequency spectroscopycitations
Places of action
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document
Leakage current effects on C-V plots of high- k metal-oxide-semiconductor capacitors
Abstract
With the employment of ultrathin, high dielectric constant gate materials in advanced semiconductor technology, the conventional capacitance-voltage measurement technique exhibits a series of anomalies. In particular, a nonsaturating increase in the accumulation capacitance with reducing measurement frequency is frequently observed, which has not been adequately explained to our knowledge. In this article, the authors provide an explanation for this anomaly and hence set a criterion for the lower bound on measurement frequency. We then present a model which allows the easy extraction of the required parameters and apply it to an experimental set of data.