Applied Physics Letters
Feedback | Help | Exit
Applied Physics Letters
Search:
   
 
 
 
Previous Article
Thermal transport across nanoscale solid-fluid interfaces
An explanation for the effective thermal resistance RK can be based on the impedance to the passage of thermal phonons across an interface. We conjecture that (1) increasing the fluid pressure, and (2...
Next Article
The two-dimensional phase of boron nitride: Few-atomic-layer sheets and suspended membranes
We describe the synthesis of very thin sheets (between a few and ten atomic layers) of hexagonal boron nitride (h-BN), prepared either on a SiO2 substrate or freely suspended. Optical microscopy, atom...

Near-field thermal radiation between two closely spaced glass plates exceeding Planck's blackbody radiation law

Appl. Phys. Lett. 92, 133106 (2008); doi:10.1063/1.2905286

Published 1 April 2008

You are not logged in to this journal. Log in

Lu Hu,1 Arvind Narayanaswamy,2 Xiaoyuan Chen,1 and Gang Chen1
1Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
2Columbia University, New York, New York 10027, USA
This work reports experimental studies on radiative heat flux between two parallel glass surfaces. Small polystyrene particles are used as spacers to maintain a micron-sized gap between two optical flats. By carefully choosing the number of particles and performing the measurement in a high-vacuum environment, the experiment is designed to ensure that the radiative heat flux is the dominant mode of heat transfer. The experimental results clearly demonstrate that the radiative heat flux across micron-sized gaps can exceed the far-field upper limit given by Planck's law of blackbody radiation. The measured radiative heat flux shows reasonable agreement with theoretical predictions. ©2008 American Institute of Physics
History: Received 5 February 2008; accepted 14 March 2008; published 1 April 2008
Permalink: http://link.aip.org/link/?APPLAB/92/133106/1
BUY THIS ARTICLE   (US$24)
Download HTML Download Sectioned HTML Download PDF (265 kB) View Cart

KEYWORDS and PACS

Keywords
PACS

RELATED DATABASES


To view database links for this article,
you need to log in.
To view database links for this article,
you need to log in.

PUBLICATION DATA

ISSN:
0003-6951 (print)   1077-3118 (online)
Publisher:
AIP is a member of CrossRef AIP

REFERENCES (20)
View in Separate Window/Tab
For access to fully linked references, you need to log in. For access to fully linked references, you need to Log in.
  1. J.-P. Mulet, K. Joulain, R. Carminati, and J.-J. Greffet, Microscale Thermophys. Eng. 6, 209 (2002).
  2. J. B. Pendry, J. Phys.: Condens. Matter 11, 6621 (1999).
  3. M. Planck, The Theory of Heat Radiation (Dover, New York, 1991).
  4. E. G. Cravalho, C. L. Tien, and R. P. Caren, J. Heat Transfer 89, 351 (1967).
  5. D. Polder and M. van Hove, Phys. Rev. B 4, 3303 (1971).
  6. S. M. Rytov, Y. A. Kravtsov, and V. I. Tatarski, Principles of Statistical Radiophysics (Springer, Berlin, 1987), Vol. 3.
  7. A. Narayanaswamy and G. Chen, Appl. Phys. Lett. 82, 3544 (2003).
  8. C. F. Fu and Z. M. Zhang, Int. J. Heat Mass Transfer 49, 1703 (2006).
  9. G. A. Domoto, R. F. Boehm, and C. L. Tien, Trans. ASME, Ser. C: J. Heat Transfer 92, 412 (1970).
  10. C. M. Hargreaves, Philips Res. Rep., Suppl. 5, 1 (1973).
  11. J.-B. Xu, K. Lauger, R. Moller, K. Dransfeld, and I. H. Wilson, J. Appl. Phys. 76, 7209 (1994).
  12. A. Kittel, W. Muller-Hirsch, J. Parisi, S.-A. Biehs, D. Reddig, and M. Holthaus, Phys. Rev. Lett. 95, 224301 (2005).
  13. M. F. Modest, Radiative Heat Transfer (Academic, Boston, 2003).
  14. P.-O. Chapuis, S. Volz, C. Henkel, K. Joulain, and J.-J. Greffet, Phys. Rev. B 77, 035431 (2008).
  15. L. Tsang, J. A. Kong, and K. H. Ding, Scattering of Electromagnetic Waves (Wiley, New York, 2000).
  16. Handbook of Optical Constants of Solids, edited by E. D. Palik (Academic, Orlando, 1985).
  17. C. F. Bohren and D. R. Huffman, Absorption and Scattering of Light by Small Particles (Wiley, New York, 1983).
  18. G. Pezzotti, I. Kamada, and S. Miki, J. Eur. Ceram. Soc. 20, 1197 (2000).
  19. G. S. Springer, in Advances in Heat Transfer, edited by T. F. Irvine and J. P. Hartnett (Academic, New York, 1971), p. 163.
  20. Thermophysical Properties of Matter, edited by Y. S. Touloukian, R. W. Powell, C. Y. Ho, and P. G. Klemens (IFI/Plenum, New York, 1970).

CITING ARTICLES
For access to citing articles, you need to log in.
For access to citing articles, you need to Log in.


Copyright © American Institute of Physics