Engineering & Materials Science
Resonant tunneling diodes
90%
Molecular beams
34%
Excited states
31%
Electric field measurement
31%
Magnetic field measurement
29%
Molecular beam epitaxy
29%
Ground state
28%
Epitaxial growth
26%
Doping (additives)
21%
Atoms
19%
Diodes
17%
Silicon
15%
Substrates
13%
Chemical Compounds
Resonant Tunneling
100%
Tunneling
58%
Molecular Beam Epitaxy
27%
Epitaxial Growth
23%
Molecular Beam
22%
Magnetic Field
17%
Electric Field
17%
Doping Material
16%
Excited State
15%
Ground State
15%
Energy
9%
Physics & Astronomy
resonant tunneling diodes
74%
spacers
59%
trailing edges
11%
leading edges
10%
molecular beams
9%
molecular beam epitaxy
8%
diodes
7%
ground state
6%
oscillations
6%
electric fields
5%
silicon
5%
atoms
4%
magnetic fields
4%
excitation
4%
performance
4%
energy
2%