research data . Dataset . 2016

Near-Field Radiative Cooling of Nanostructures

Guha, Biswajeet; Otey, Clayton; Poitras, Carl B.; Fan, Shanhui; Lipson, Michal;
  • Published: 01 Jan 2016
  • Publisher: Figshare
Abstract
We measure near-field radiative cooling of a thermally isolated nanostructure up to a few degrees and show that in principle this process can efficiently cool down localized hotspots by tens of degrees at submicrometer gaps. This process of cooling is achieved without any physical contact, in contrast to heat transfer through conduction, thus enabling novel cooling capabilities. We show that the measured trend of radiative cooling agrees well theoretical predictions and is limited mainly by the geometry of the probe used here as well as the minimum separation that could be achieved in our setup. These results also pave the way for realizing other new effects bas...
Subjects
free text keywords: Biophysics, Microbiology, Biotechnology, Evolutionary Biology, Marine Biology, 20199 Astronomical and Space Sciences not elsewhere classified, 69999 Biological Sciences not elsewhere classified, 29999 Physical Sciences not elsewhere classified, radiative, novel cooling capabilities, heat transfer
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Dataset . 2016
Provider: figshare
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