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Updated: Jun 19, 2026

Using Neutron Spin Echo Resolved Grazing Incidence Scattering to Investigate Organic Solar Cell Materials
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具有近乎理想的太阳反射率和长波红外发射的多孔聚合物双层

Yung Chak Anson Tsang1, Nithin Jo Varghese1, Mathis Degeorges1,2

  • 1Department of Civil & Environmental Engineering, Princeton University, Princeton, NJ, USA.

Nanophotonics (Berlin, Germany)
|December 5, 2024
PubMed
概括

这项研究介绍了一种基于聚合物的新型辐射冷却器. 创新的设计实现了出色的太阳反射和长波红外发射,即使在具有挑战性的条件下,也能实现显著的环境下冷却.

关键词:
超材料是指金属材料.纳米光子设计设计多孔聚合物是多孔的聚合物.辐射冷却是一种辐射冷却.超级白色的超级白色可持续性 可持续性 可持续性

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Radiation: Applications01:17

Radiation: Applications

The average temperature of Earth is the subject of much current discussion. Earth is in radiative contact with both the Sun and dark space; it receives almost all its energy from the radiation of the Sun and reflects some of it into outer space. Dark space is very cold, about 3 K, so Earth radiates energy into it. For instance, heat transfer occurs from soil and grasses, the rate of which can be so rapid that frost can occur on clear summer evenings, even in warm latitudes.
The average...