Modeling thermal effects in nano-devices

Katerina Raleva; Dragica Vasileska; Stephen Goodnick; Tomislav Dzekov

doi:10.1007/s10825-008-0189-3

Modeling thermal effects in nano-devices

Katerina Raleva, Dragica Vasileska, Stephen Goodnick, Tomislav Dzekov

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

For the purpose of investigating the role of self-heating effects on the electrical characteristics of nano-scale devices, we implemented a two-dimensional Monte Carlo device simulator that self-consistently includes the solution of the energy balance equations for both, acoustic and optical phonons. We find less degradation in the current in smaller device structures because of the more pronounced velocity overshoot.

Original language	English (US)
Pages (from-to)	226-230
Number of pages	5
Journal	Journal of Computational Electronics
Volume	7
Issue number	3
DOIs	https://doi.org/10.1007/s10825-008-0189-3
State	Published - Jan 28 2008

Keywords

Particle-based simulations
SOI devices
Thermal effects

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Modeling and Simulation
Electrical and Electronic Engineering

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10.1007/s10825-008-0189-3

Cite this

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abstract = "For the purpose of investigating the role of self-heating effects on the electrical characteristics of nano-scale devices, we implemented a two-dimensional Monte Carlo device simulator that self-consistently includes the solution of the energy balance equations for both, acoustic and optical phonons. We find less degradation in the current in smaller device structures because of the more pronounced velocity overshoot.",

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AU - Vasileska, Dragica

AU - Goodnick, Stephen

AU - Dzekov, Tomislav

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Y1 - 2008/1/28

N2 - For the purpose of investigating the role of self-heating effects on the electrical characteristics of nano-scale devices, we implemented a two-dimensional Monte Carlo device simulator that self-consistently includes the solution of the energy balance equations for both, acoustic and optical phonons. We find less degradation in the current in smaller device structures because of the more pronounced velocity overshoot.

AB - For the purpose of investigating the role of self-heating effects on the electrical characteristics of nano-scale devices, we implemented a two-dimensional Monte Carlo device simulator that self-consistently includes the solution of the energy balance equations for both, acoustic and optical phonons. We find less degradation in the current in smaller device structures because of the more pronounced velocity overshoot.

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KW - SOI devices

KW - Thermal effects

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Modeling thermal effects in nano-devices

Abstract

Keywords

ASJC Scopus subject areas

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