Results 191 to 200 of about 152,163 (238)

Photon-engineered radiative cooling textiles

Science, 2020
Personal thermal management offers a path to reduce climate control energy ...
Po-Chun, Hsu, Xiuqiang, Li
openaire   +2 more sources

Colored radiative cooling: How to balance color display and radiative cooling performance

International Journal of Thermal Sciences, 2021
Abstract Radiative cooling, which aims at cooling objects by radiating heat into the outer space through the atmosphere window, has garnered wide interests since it is a passive refrigeration mode without extra energy consumption. However, most of the proposed structures, to maximize the cooling performance, are in white color, which may limit their ...
Wang Xi   +4 more
openaire   +1 more source

A solution-processed radiative cooling glass

Science, 2023
Passive daytime radiative cooling materials could reduce the energy needed for building cooling up to 60% by reflecting sunlight and emitting long-wave infrared (LWIR) radiation into the cold Universe (~3 kelvin). However, developing passive cooling structures that are both practical to manufacture and apply while also displaying long-term ...
Xinpeng Zhao   +11 more
openaire   +2 more sources

High-Performance Radiative Cooling Sunscreen

Nano Letters
Radiative cooling is a zero-energy-consumption cooling technology that shows great potential for outdoor human thermal management. To keep human skin comfortable in hot days, we herein develop a radiative cooling (RC) sunscreen that exhibits a low ultraviolet (UV) transmissivity (4.86%), a high solar reflectivity (90.19%), and a high mid-infrared ...
Jiaqi Xu   +8 more
openaire   +2 more sources

Radiative cooling of fullerenes

The Journal of Chemical Physics, 1996
We have measured the metastable fragmentation of fullerene ions in molecular beams. The rates are significantly smaller than the evaporative ensemble prediction, consistent with an alternative cooling mechanism through emission of electromagnetic radiation.
K. Hansen, E. E. B. Campbell
openaire   +1 more source

Radiatively cooled scramjet combustor

2009
The construction of combustion chambers for scramjets that can survive the heating loads and dissipate the energy of a flight effectively remains a great challenge. In addition to surviving the conditions of supersonic combustion, the structure must be designed to minimise weight to optimise the performance of the engine.
R.G. Morgan, F. Zander
openaire   +1 more source

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