Submicron Heat Transport Model in Silicon Accounting for Phonon Dispersion and Polarization

[+] Author and Article Information
Sreekant V. J. Narumanchi

National Revewable Energy Laboratory, 1617 Cole Boulevard, Golden, CO 80401

Jayathi Y. Murthy

School of Mechanical Engineering, Purdue University, 585 Purdue Mall, West Lafayette, IN 47907

Cristina H. Amon

Institute for Complex Engineered Systems and Department of Mechanical Engineering, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, PA 15213

J. Heat Transfer 126(6), 946-955 (Jan 26, 2005) (10 pages) doi:10.1115/1.1833367 History: Received August 04, 2003; Revised September 28, 2004; Online January 26, 2005
Copyright © 2004 by ASME
Your Session has timed out. Please sign back in to continue.



Grahic Jump Location
(a) Experimental dispersion curve in the [001] direction in silicon at 300 K 48; (b) spline curve fit to the LA and TA branches
Grahic Jump Location
Coordinates axes and representative phonon direction
Grahic Jump Location
Volumetric specific heat of silicon at different temperatures
Grahic Jump Location
Steady 1D transport between parallel plates
Grahic Jump Location
1D transient diffusion with one spectral band
Grahic Jump Location
1D transient diffusion, with 3×3×1 spectral bands
Grahic Jump Location
Bulk thermal conductivity of silicon at different temperatures; experimental data from Holland 49
Grahic Jump Location
Undoped silicon thin film in-plane thermal conductivity; experimental data are from Asheghi et al. 20 (for the 0.42 and 1.6 μm films), and from Asheghi et al. 21 (for the 3.0 μm film)
Grahic Jump Location
Doped 3.0 μm silicon thin film in-plane thermal conductivity; experimental data are from Asheghi et al. 21




Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In