Engineering & Materials Science
Sapphire
100%
Radiative Cooling
82%
Substrates
52%
Cooling
34%
Optical properties
31%
Silicon nitride
30%
Photonics
28%
Nanoparticles
24%
Multilayers
24%
Aluminum oxide
23%
Thin films
23%
Earth (planet)
20%
Pumps
19%
Hot Temperature
12%
Temperature
10%
Experiments
8%
Physics & Astronomy
daytime
96%
coolers
82%
sapphire
63%
emitters
62%
cooling
33%
performance
33%
heat pumps
17%
inorganic materials
16%
emissivity
13%
silicon nitrides
12%
absorptivity
10%
aluminum oxides
10%
photonics
8%
nanoparticles
8%
optical properties
8%
thin films
6%
temperature
3%
energy
3%
Medicine & Life Sciences
Aluminum Oxide
95%
silicon nitride
31%
Optics and Photonics
29%
Cold Temperature
16%
Nanoparticles
16%
Hot Temperature
14%
Temperature
13%
Chemical Compounds
Cooling
66%
Optical Property
27%
Emissivity
26%
Nitride
18%
Absorptivity
18%
Drop
16%
Nanoparticle
9%
Energy
8%