Physics & Astronomy
air
40%
atmospheric windows
73%
bandwidth
11%
broadband
21%
capacitance
13%
cavities
10%
cells
9%
CMOS
15%
coatings
23%
communication
10%
diodes
25%
electromagnetic radiation
14%
electromagnetism
24%
emissivity
54%
extremely high frequencies
57%
frequency ranges
9%
high speed
12%
impedance
13%
infrared spectra
16%
lithography
14%
manipulators
26%
manufacturing
14%
metal oxides
49%
methodology
10%
microwaves
23%
millimeter waves
50%
optimization
67%
performance
7%
phase response
16%
phase shift
35%
piezoelectric actuators
36%
planetary waves
18%
platforms
28%
polarization
27%
polarizers
35%
prototypes
10%
reflectance
36%
satellite communication
42%
Schottky diodes
54%
simulation
26%
tuning
100%
versatility
33%
wafers
38%
wavelengths
8%
Engineering & Materials Science
3D printers
25%
Acoustic impedance
12%
Air
28%
Atoms
53%
Bandwidth
54%
Capacitance
14%
Cellular radio systems
21%
Circular polarization
63%
Coatings
15%
Diodes
47%
Frequency bands
30%
Gold
22%
Infrared radiation
44%
Lithography
11%
Metals
32%
Metamaterials
30%
Microfabrication
13%
Microwaves
46%
Millimeter waves
50%
Multiobjective optimization
16%
Oxides
44%
Phase shift
18%
Phase shifters
81%
Polarization
56%
Quartz
22%
Satellites
13%
Set theory
10%
Studios
58%
Substrates
7%
Tuning
53%
Wavelength
9%