Sub-Continuum Simulations of Heat Conduction in Silicon-on- Insulator Transistors

Per G. Sverdrup; Y. Sungaek Ju; Kenneth E. Goodson

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Sub-Continuum Simulations of Heat Conduction in Silicon-on- Insulator Transistors

机译：绝缘体上硅晶体管中的热传导的子连续模拟

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The temperature rise in sub-micrometer silicon devices is predicted at present by solving the heat diffusion equation based on the Fourier law. The accuracy of this approach needs to be carefully examined for semiconductor devices in which the channel length is comparable with or smaller than the phonon mean free path. The phonon mean free path in silicon at room temperature is near 300 nm and exceeds the channel length of contem- porary transistors. This work numerically integrates the two-dimensional phonon Boltz- mann transport equation (BTE) within the silicon region of a silicon-on-insulator (SOI) transistor.

机译：目前，通过基于傅立叶定律求解热扩散方程，可以预测亚微米硅器件的温度上升。对于通道长度等于或小于声子平均自由程的半导体器件，需要仔细检查此方法的准确性。室温下硅中的声子平均自由程接近300 nm，超过了现代晶体管的沟道长度。这项工作在绝缘体上硅（SOI）晶体管的硅区内将二维声子玻尔兹曼输运方程（BTE）进行了数值积分。

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《Journal of Heat Transfer》 |2001年第1期|p.130-137|共8页
作者
Per G. Sverdrup; Y. Sungaek Ju; Kenneth E. Goodson;
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作者单位

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类热力工程、热机;
关键词
Computational; Electronics; Heat Transfer;

机译：计算;电子产品;传播热量;

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2. An extended thermodynamic model of transient heat conduction at sub-continuum scales [J] . Lebon G., MacHrafi H., Grmela M., Proceedings of the Royal Society. Mathematical, physical and engineering sciences . 2011,第2135期

机译：亚连续尺度下瞬态热传导的扩展热力学模型
3. Comparison of Different Phonon Transport Models for Predicting Heat Conduction in Silicon-on-Insulator Transistors [J] . Sreekant V. J. Narumanchi, Jayathi Y. Murthy, Cristina H. Amon Journal of Heat Transfer . 2005,第7期

机译：预测绝缘子上硅晶体管导热的不同声子传输模型的比较
4. SUB-continuum simulations of heat conduction in silicon-on-insulator transistors [C] . G.Sverdrup, Y.Sungtaek ASME international mechanical engineering congress and exposition . 1999

机译：绝缘体上硅晶体管热传导的子连续模拟
5. Simulation and thermometry of sub-continuum heat transport in semiconductor devices. [D] . Sverdrup, Per Georg. 2000

机译：半导体器件中次连续热传输的仿真和测温。
6. Quantum and Classical Magnetoresistance in Ambipolar Topological Insulator Transistors with Gate-tunable Bulk and Surface Conduction [O] . Jifa Tian, Cuizu Chang, Helin Cao, -1

机译：栅可调本体和表面传导的双极型拓扑绝缘晶体管的量子和经典磁阻
7. An extended thermodynamic model of transient heat conduction at sub-continuum scales [O] . Lebon, Georgy, Machrafi, Hatim, Grmela, M., 2011

机译：亚连续尺度下瞬态热传导的扩展热力学模型

Sub-Continuum Simulations of Heat Conduction in Silicon-on- Insulator Transistors

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