Re-estimation of thermal contact resistance considering near-field thermal radiation effect
Sign Up to like & getrecommendations! Published in 2019 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2019.04.011
Abstract: Abstract Thermal contact has always been a hot issue in many engineering fields and thermal contact resistance (TCR) is one of the important indicators weighing the heat transfer efficiency among the interfaces. In this paper,… read more here.
Keywords: contact; near field; thermal contact; field thermal ... See more keywords
Ultrahigh thermal rectification based on near-field thermal radiation between dissimilar nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Quantitative Spectroscopy and Radiative Transfer"
DOI: 10.1016/j.jqsrt.2019.05.026
Abstract: Abstract The capability of manipulating heat flux at the nanoscale has many promising applications in modern electronics and information processing industries. In this paper, a design to achieve ultrahigh thermal rectification is proposed based on… read more here.
Keywords: near field; rectification; based near; field thermal ... See more keywords
Colossal enhancement of near-field thermal radiation across hundreds of nanometers between millimeter-scale plates through surface plasmon and phonon polaritons coupling.
Sign Up to like & getrecommendations! Published in 2019 at "Nano letters"
DOI: 10.1021/acs.nanolett.9b03269
Abstract: Coupling modes between surface plasmon polaritons (SPPs) and surface phonon polaritons (SPhPs) play a vital role in enhancing near-field thermal radiation, but are relatively unexplored and no experimental result is available. Here, we consider the… read more here.
Keywords: phonon polaritons; field thermal; near field; surface plasmon ... See more keywords
Effective in-field thermal conductivity of ferrofluids.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of applied physics"
DOI: 10.1063/1.5010275
Abstract: A structural model to predict in-field thermal conductivity of ferrofluids is proposed in this study and is validated by the experimental data from the literature. The model is able to capture the aggregation development of… read more here.
Keywords: effective field; field thermal; field; conductivity ferrofluids ... See more keywords
Near-Field and Far-Field Thermal Emission of an Individual Patch Nanoantenna.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.121.243901
Abstract: The far-field spectral and near-field spatial responses of an individual metal-insulator-metal nanoantenna are reported, using thermal fluctuations as an internal source of the electromagnetic field. The far-field spectra, obtained by combining Fourier transform infrared spectroscopy… read more here.
Keywords: far field; field thermal; field; near field ... See more keywords
Scale Law of Far-Field Thermal Radiation from Plasmonic Metasurfaces.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.124.137401
Abstract: Although metamaterials or metasurfaces consisting of patterned subwavelength structures have been widely employed for thermal emission control, the collective behavior of the emitter array in a metasurface still remains unclear. Here, based on the quasinormal… read more here.
Keywords: scale law; thermal radiation; far field; field thermal ... See more keywords
Spectral control of near-field thermal radiation via photonic band engineering of two-dimensional photonic crystal slabs.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.032074
Abstract: In this paper, we numerically investigate a method to obtain narrow-bandwidth near-field thermal radiation spectra by using two-dimensional (2D) photonic crystal (PC) slabs. Our examination reveals that near-field thermal radiation spectra can be artificially controlled… read more here.
Keywords: thermal radiation; field thermal; field; near field ... See more keywords
Enhanced thermal radiation via interweaved L slots.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.008651
Abstract: The rate of heat transfer by thermal radiation is a function of the number of channels that carry the electromagnetic energy, and the capacity of each channel to convey the electromagnetic energy. In this research,… read more here.
Keywords: interweaved slots; radiation; enhanced thermal; field thermal ... See more keywords
Fano Resonance in Near-Field Thermal Radiation of Two-Dimensional Van der Waals Heterostructures
Sign Up to like & getrecommendations! Published in 2023 at "Nanomaterials"
DOI: 10.3390/nano13081425
Abstract: Two-dimensional (2D) materials and their vertically stacked heterostructures have attracted much attention due to their novel optical properties and strong light-matter interactions in the infrared. Here, we present a theoretical study of the near-field thermal… read more here.
Keywords: thermal radiation; van der; near field; der waals ... See more keywords