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The enhancement of nonreciprocal radiation for light near to normal incidence with double-layer grating
The recent review stated that the existing designs of nonreciprocal thermal emitters are typically operated at rather large incident angles, which...
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Near-unity broadband omnidirectional emissivity via femtosecond laser surface processing
It is very challenging to achieve near perfect absorption or emission that is both broadband and omnidirectional while utilizing a scalable...
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In situ etching by released proton in aniline polymerization to form network VO2 doped polyaniline composites with variable infrared emissivity for electromagnetic absorption application
Vanadium dioxide (VO 2 ) in transition metal oxides (TMOs) exhibits low electrical conductivity and poor polarization properties. In this work, we...
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Compositional Dependence of Normal Spectral Emissivity of Molten Cu-Fe Alloy
Normal spectral emissivity of molten Cu-Fe alloy with different compositions was measured at the wavelength of 807 nm using an electromagnetic...
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Ground-Based Electromagnetic Levitation (EML) for the Measurement of Thermophysical Properties
This section gives a short description of ground-based electromagnetic levitation and its technical foundations. In addition, the various diagnostic...
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Electrospun carbon nanofiber-based flexible films for electric heating elements with adjustable resistance, ultrafast heating rate, and high infrared emissivity
Carbon nanomaterials have shown great potential as electric heating elements in electrothermal applications. However, carbon-based heating elements...
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Behavior of TA6V Alloy at High Temperature in Air Plasma Conditions: Part 2—Thermal Diffusivity and Emissivity
The titanium alloy TA6V is one of the most important materials used in spacecraft particularly for the fuel tank. In order to mitigate debris in the...
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CNT-Based Infrared Optical Sensors and Sources
This chapter discusses the properties, fabrication, and development of infrared thermal sensors/sources that embed micro-printed carbon nanotubes as...
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CNT-Based Infrared Optical Sensors and Sources
This chapter discusses the properties, fabrication, and development of infrared thermal sensors/sources that embed micro-printed carbon nanotubes as...
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Polydopamine adhesion of MXenes to cotton fabric for solar thermal and passive radiative heating
Kee** the body temperature relatively constant in a cold environment is critical to maintaining thermal comfort and normal operation of various...
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Colloidal inorganic nano- and microparticles for passive daytime radiative cooling
Compared to traditional cooling systems, radiative cooling (RC) is a promising cooling strategy in terms of reducing energy consumption enormously...
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Co-enhancement of thermal conduction and radiation through morphologies controlling of graphene functional layer for chip thermal management
With the continuous advancements in electronics towards downsizing and integration, efficient thermal dissipation from chips has emerged as a...
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Visible transparent, infrared stealthy polymeric films with nanocoating of ITO@MXene enable efficient passive radiative heating and solar/electric thermal conversion
Visible transparent yet low infrared-emissivity (e) polymeric materials are highly anticipated in many applications, whereas the fabrication of which...
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Control of Metal–Oxide Coatings–Absorbers of Optical Radiation in Solar Power Plants. 1. Methodology
AbstractA method has been developed for optical monitoring of spectrally selective solar radiation absorber coatings with a high absorption...
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Effects of Emissivity on Combustion Behavior of Energetic Materials
Emissivity is defined as the ratio of the energyEnergy radiated from a material’s surface to that radiated from a blackbody (a perfect emitter) at...
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Multilayers for directed energy accelerated lightsails
A lightsail accelerated via directed energy is a candidate technology to send a probe into the deep space in a time period compatible with human...
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The effects of thermal treatment under argon–oxygen ambient on the microstructure and optical properties of DC sputtered Cr thin films for selective solar absorbers applications
This work investigated the effect of thermal treatment of as-deposited chromium (Cr) thin films in a vacuum and argon/oxygen ambient for effective...
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Levitation Research in Japan
Research activities of the Japanese team in the THERMOLAB-project are reviewed. The Japanese team has mainly performed thermophysical property...
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Physico-Chemical Behavior and Thermo-Optical and Mechanical Properties of Glassy Carbon Up to 2100 K Under Low-Energy Proton and Vacuum Ultraviolet Irradiations
In the frame of mission for the Sun approach, to understand the effects of the heating of the solar corona and the acceleration of the solar winds,...
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On the Formation of Spectrally Selective Thermal Oxide Coatings on the Surface of Chromium Steel for Use in Solar-Energy Devices
AbstractThe formation process of spectrally selective coating–absorbers of optical radiation with a high absorption coefficient obtained by thermal...
