Engineering & Materials Science
Photocurrents
100%
Buffer layers
98%
Electric space charge
91%
Heterojunctions
89%
Photodiodes
85%
Annealing
82%
Surface morphology
77%
Excitons
72%
Crystals
68%
Flow of gases
66%
Quantum efficiency
53%
Light emission
53%
Gallium nitride
47%
Electroluminescence
43%
Valence bands
37%
Experiments
24%
Glass
21%
Oxygen vacancies
21%
Energy barriers
21%
Substrates
19%
Photodetectors
17%
Thick films
16%
Degassing
16%
Ultraviolet photoelectron spectroscopy
16%
Nitrides
15%
Photoluminescence
11%
Oxygen
11%
Lighting
11%
Semiconductor quantum wells
10%
Surface roughness
10%
Screw dislocations
10%
Full width at half maximum
9%
Light emitting diodes
6%
Pyrolysis
5%
Oxidation
5%
Chemical Compounds
Space Charge
88%
Exciton
69%
Annealing
65%
Photocurrent
63%
Light Green
57%
Buffer Solution
44%
Surface
43%
Electroluminescence
38%
Nitride
33%
White
31%
Liquid Film
28%
Glass Substrate
27%
Light Blue
25%
Valence Band
22%
Energy Barrier
22%
Illumination
20%
Potential Barrier
18%
Compound Mobility
17%
Green
15%
Degasification
14%
Purity
14%
Dioxygen
13%
Surface Roughness
11%
Screw Dislocation
9%
Flow
8%
Ultra-Violet Photoelectron Spectroscopy
8%
Volume
6%
Photoluminescence
5%
Blue
5%
Physics & Astronomy
ITO (semiconductors)
71%
p-n junctions
71%
heterojunctions
60%
fabrication
41%
gallium nitrides
40%
partial pressure
39%
thin films
35%
light emitting diodes
32%
excitons
32%
light emission
32%
quantum efficiency
30%
electroluminescence
27%
conduction
27%
photolithography
15%
valence
15%
electric potential
14%
Seebeck effect
14%
attachment
13%
magnetron sputtering
11%
substitutes
10%
direct current
10%
illumination
10%
diodes
10%
atmospheres
9%
defects
9%
electrical resistivity
8%
ultraviolet spectroscopy
8%
causes
8%
annealing
8%
curves
7%
temperature
6%
photoelectron spectroscopy
5%
interactions
5%
quantum wells
5%
solid state
5%