Journal
JOURNAL OF APPLIED PHYSICS
Volume 111, Issue 6, Pages -Publisher
AMER INST PHYSICS
DOI: 10.1063/1.3697673
Keywords
-
Categories
Funding
- Agence Nationale de la Recherche [ANR 2010 BLAN 0928 01]
Ask authors/readers for more resources
We show that functionalized micromechanical bilayer levers can be used as sensitive probes to accurately measure radiative heat flux in vacuum between two materials at the micro scale. By means of calibration to one material these measurements can be made quantitative for radiative heat flux or for either temperature or material emissivity. We discuss issues and opportunities for our method and provide ample technical details regarding its implementation and demonstrate good correspondence with the Stefan Boltzmann law. We use this system to probe the phase transition of VO2 and find that radiative heat transfer in farfield between VO2 and glass can be reversibly modulated by a factor of 5. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.3697673]
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available