Rechercher | cre8aplace

partage un lien

2023-08-04 08:20:12 -

Optica - Butterfly-inspired films create vibrant colors while passively cooling objects:

https://phys.org/news/2023-08-butterfly-inspired-vibrant-passively-cooling.html

#Nanostructures #CoolingFilms #Reflectivity #Color #Butterflies #Mimicry #TitaniumDioxide #AluminumDioxide #Silver #Photonics #MaterialsScience

Optica - Butterfly-inspired films create vibrant colors while passively cooling objects: https://phys.org/news/2023-08-butterfly-inspired-vibrant-passively-cooling.html #Nanostructures #CoolingFilms #Reflectivity #Color #Butterflies #Mimicry #TitaniumDioxide #AluminumDioxide #Silver #Photonics #MaterialsScience

PHYS.ORG

Butterfly-inspired films create vibrant colors while passively cooling objects

On a hot summer day, white clothing feels cooler than other colors due to reflecting—not absorbing—sunlight. Other colors like blue or black, will undergo a heating effect as they absorb light. To circumvent this heating effect in colored cooling films, researchers drew inspiration from nanostructures in butterfly wings.

0 Commentaires 0 Parts 20404 Vue