scholarly journals Near-field radiative thermal transfer between a nanostructured periodic material and a planar substrate

2015 ◽  
Vol 91 (1) ◽  
Author(s):  
Hamidreza Chalabi ◽  
Erez Hasman ◽  
Mark L. Brongersma
Keyword(s):  
Near Field ◽  
Thermal Transfer ◽  
Planar Substrate

scholarly journals Nanoscale Thermal Transfer – An Invitation to Fluctuation Electrodynamics

2017 ◽  
Vol 72 (2) ◽  
pp. 99-108 ◽  
Author(s):  
Carsten Henkel
Keyword(s):  
Heat Transfer ◽  
Thermal Radiation ◽  
Near Field ◽  
Electromagnetic Theory ◽  
Physical Content ◽  
Thermal Transfer ◽  
The Status ◽  
Basic Concepts

AbstractAn electromagnetic theory of thermal radiation is outlined, based on the fluctuation electrodynamics of Rytov and co-workers. We discuss the basic concepts and the status of different approximations. The physical content is illustrated with a few examples on near-field heat transfer.

scholarly journals An ab-initio coupled mode theory for near field radiative thermal transfer

2014 ◽  
Vol 22 (24) ◽  
pp. 30032 ◽  
Author(s):  
Hamidreza Chalabi ◽  
Erez Hasman ◽  
Mark L. Brongersma
Keyword(s):  
Ab Initio ◽  
Near Field ◽  
Coupled Mode Theory ◽  
Mode Theory ◽  
Coupled Mode ◽  
Thermal Transfer

scholarly journals Effect of shape in near-field thermal transfer for periodic structures

2015 ◽  
Vol 91 (17) ◽  
Author(s):  
Hamidreza Chalabi ◽  
Erez Hasman ◽  
Mark L. Brongersma
Keyword(s):  
Periodic Structures ◽  
Near Field ◽  
Thermal Transfer

scholarly journals Phonon polaritons enhance near-field thermal transfer across the phase transition of VO2

2011 ◽  
Vol 84 (16) ◽  
Author(s):  
P. J. van Zwol ◽  
K. Joulain ◽  
P. Ben-Abdallah ◽  
J. Chevrier
Keyword(s):  
Phase Transition ◽  
Near Field ◽  
Thermal Transfer ◽  
Phonon Polaritons

Near-field scanning optical microscopy

1986 ◽  
Vol 44 ◽  
pp. 642-643
Author(s):  
E. Betzig ◽  
A. Harootunian ◽  
M. Isaacson ◽  
A. Lewis
Keyword(s):  
Near Field ◽  
Optical Microscope ◽  
Visible Radiation ◽  
Field Methods ◽  
Optical Elements ◽  
Optical Region ◽  
Order Of Magnitude ◽  
Nondestructive Imaging ◽  
Scanning Optical Microscopy ◽  
Near Field Scanning

In general, conventional methods of optical imaging are limited in spatial resolution by either the wavelength of the radiation used or by the aberrations of the optical elements. This is true whether one uses a scanning probe or a fixed beam method. The reason for the wavelength limit of resolution is due to the far field methods of producing or detecting the radiation. If one resorts to restricting our probes to the near field optical region, then the possibility exists of obtaining spatial resolutions more than an order of magnitude smaller than the optical wavelength of the radiation used. In this paper, we will describe the principles underlying such "near field" imaging and present some preliminary results from a near field scanning optical microscope (NS0M) that uses visible radiation and is capable of resolutions comparable to an SEM. The advantage of such a technique is the possibility of completely nondestructive imaging in air at spatial resolutions of about 50nm.

Principles of Planar Near-Field Antenna Measurements

2007 ◽  
Author(s):  
Stuart Gregson ◽  
John McCormick ◽  
Clive Parini
Keyword(s):  
Near Field ◽  
Antenna Measurements
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