Anomalous Near-Field Heat Transfer between a Cylinder and a Perforated Surface
We predict that the near-field radiative heat-transfer rate between a cylinder and a perforated surface depends nonmonotonically on their separation. This anomalous behavior, which arises due to evanescent-wave effects, is explained using a heuristic model based on the interaction of a dipole with a...
| Main Authors: | , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | en_US |
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American Physical Society
2013
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| Online Access: | http://hdl.handle.net/1721.1/76661 https://orcid.org/0000-0001-7327-4967 https://orcid.org/0000-0002-7244-3682 |
| _version_ | 1811078269912481792 |
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| author | Rodriguez-Wong, Alejandro Reid, M. T. Homer Varela, Jaime Capasso, Federico Joannopoulos, John Johnson, Steven G |
| author2 | Massachusetts Institute of Technology. Institute for Soldier Nanotechnologies |
| author_facet | Massachusetts Institute of Technology. Institute for Soldier Nanotechnologies Rodriguez-Wong, Alejandro Reid, M. T. Homer Varela, Jaime Capasso, Federico Joannopoulos, John Johnson, Steven G |
| author_sort | Rodriguez-Wong, Alejandro |
| collection | MIT |
| description | We predict that the near-field radiative heat-transfer rate between a cylinder and a perforated surface depends nonmonotonically on their separation. This anomalous behavior, which arises due to evanescent-wave effects, is explained using a heuristic model based on the interaction of a dipole with a plate. We show that nonmonotonicity depends not only on geometry and temperature but also on material dispersion—for micron and submicron objects, nonmonotonicity is present in polar dielectrics but absent in metals with small skin depths. |
| first_indexed | 2024-09-23T10:56:47Z |
| format | Article |
| id | mit-1721.1/76661 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T10:56:47Z |
| publishDate | 2013 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | mit-1721.1/766612022-10-01T00:07:22Z Anomalous Near-Field Heat Transfer between a Cylinder and a Perforated Surface Rodriguez-Wong, Alejandro Reid, M. T. Homer Varela, Jaime Capasso, Federico Joannopoulos, John Johnson, Steven G Massachusetts Institute of Technology. Institute for Soldier Nanotechnologies Massachusetts Institute of Technology. Department of Mathematics Massachusetts Institute of Technology. Department of Physics Rodriguez-Wong, Alejandro Reid, M. T. Homer Joannopoulos, John D. Johnson, Steven G. We predict that the near-field radiative heat-transfer rate between a cylinder and a perforated surface depends nonmonotonically on their separation. This anomalous behavior, which arises due to evanescent-wave effects, is explained using a heuristic model based on the interaction of a dipole with a plate. We show that nonmonotonicity depends not only on geometry and temperature but also on material dispersion—for micron and submicron objects, nonmonotonicity is present in polar dielectrics but absent in metals with small skin depths. United States. Defense Advanced Research Projects Agency (DARPA contract no. N66001-09-1-2070-DOD) United States. Air Force Office of Scientific Research (AFOSR Multidisciplinary Research Program of the University Research Initiative (MURI) for Complex and Robust Onchip Nanophotonics, Grant No. FA9550-09-1-0704) 2013-01-30T16:51:53Z 2013-01-30T16:51:53Z 2013-01 2012-07 Article http://purl.org/eprint/type/JournalArticle 0031-9007 1079-7114 http://hdl.handle.net/1721.1/76661 Rodriguez, Alejandro et al. “Anomalous Near-Field Heat Transfer Between a Cylinder and a Perforated Surface.” Physical Review Letters 110.1 (2013): [5 pages]. Web. © 2013 American Physical Society. https://orcid.org/0000-0001-7327-4967 https://orcid.org/0000-0002-7244-3682 en_US http://dx.doi.org/10.1103/PhysRevLett.110.014301 Physical Review Letters Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. application/pdf American Physical Society APS |
| spellingShingle | Rodriguez-Wong, Alejandro Reid, M. T. Homer Varela, Jaime Capasso, Federico Joannopoulos, John Johnson, Steven G Anomalous Near-Field Heat Transfer between a Cylinder and a Perforated Surface |
| title | Anomalous Near-Field Heat Transfer between a Cylinder and a Perforated Surface |
| title_full | Anomalous Near-Field Heat Transfer between a Cylinder and a Perforated Surface |
| title_fullStr | Anomalous Near-Field Heat Transfer between a Cylinder and a Perforated Surface |
| title_full_unstemmed | Anomalous Near-Field Heat Transfer between a Cylinder and a Perforated Surface |
| title_short | Anomalous Near-Field Heat Transfer between a Cylinder and a Perforated Surface |
| title_sort | anomalous near field heat transfer between a cylinder and a perforated surface |
| url | http://hdl.handle.net/1721.1/76661 https://orcid.org/0000-0001-7327-4967 https://orcid.org/0000-0002-7244-3682 |
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