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Journal of the Microelectronic Engineering Conference

2004

Hafnium

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Capacitance-Voltage Analysis Of High-? Dielectric On Strained Silicon, Mike Latham Jan 2004

Capacitance-Voltage Analysis Of High-? Dielectric On Strained Silicon, Mike Latham

Journal of the Microelectronic Engineering Conference

Device characteristics are reported on Hf02 gate dielectrics deposited by atomic layer deposition (ALD), and jet vapor deposition (JVD) on strained-Si and bulk Si samples. Capacitance-Voltage (CV) analysis of samples shows comparable interface charge levels between strained-Si and bulk Si samples. A flat band shift of -0.5V was noted between the strained-Si and bulk Si for the JVD samples.