Material Science
Light-Emitting Diode
100%
Temperature
73%
Devices
46%
Sapphire
41%
Gallium Arsenide
40%
Heterojunction
34%
Quantum Well
26%
Photoluminescence
24%
Epilayers
23%
Metal
23%
Density
21%
Gallium Nitride
20%
Surface
19%
Diode
18%
Transistor
17%
Electron Mobility
17%
Quantum Dot
16%
Electroluminescence
15%
Thin Films
15%
Luminescence
14%
Oxide
14%
Strain
13%
Epitaxy
13%
Semiconductor Material
12%
Molecular Beam Epitaxy
11%
Photosensor
11%
Field Effect Transistors
11%
Oxide Semiconductor
11%
Metal Oxide
11%
Aluminum Nitride
10%
Buffer Layer
10%
Characterization
8%
Titanium
8%
Sensor
8%
Electrical Property
8%
Crystal
8%
Surface Morphology
8%
Gallium
8%
Annealing
7%
Material
7%
ZnO
7%
Oxidation Reaction
7%
Solar Cell
6%
Crystalline Material
6%
Optical Property
6%
Epitaxial Layer
6%
Nitride Compound
6%
Dielectric Material
6%
Morphology
5%
Copper
5%
Physics
Light Emitting Diode
97%
Substrates
61%
Temperature
50%
Light
28%
Quantum Dot
28%
Photoluminescence
23%
Emission
22%
Growth
20%
Multiple Quantum Well
20%
Stark Effect
19%
Performance
18%
Photometer
18%
Diode
17%
Electrons
16%
Metal
16%
Quality
16%
Region
15%
Spectra
13%
Electroluminescence
12%
Electric Potential
12%
Strain
12%
Semiconductor
12%
Output
11%
High Temperature
9%
Increasing
9%
Quantum Wells
9%
Molecular Beam Epitaxy
9%
Ratios
8%
Injection
8%
Luminescence
8%
Model
8%
Width
8%
Variations
7%
Heterojunctions
7%
Temperature Dependence
7%
Rectifiers
6%
Optical Properties
6%
Crystals
6%
Dark Current
6%
Room Temperature
6%
Indium
6%
Shapes
6%
Confinement
6%
Oxide
5%
Value
5%
Stability
5%
Cycles
5%
Engineering
Light-Emitting Diode
81%
Sapphire Substrate
36%
Heterostructures
24%
Efficiency Droop
18%
Characteristics
17%
Properties
15%
External Quantum Efficiency
14%
Performance
13%
Photodetector
13%
Blue Light
13%
Transistor
12%
Temperature
11%
Surfaces
10%
Thin Films
9%
Gallium
9%
Semiconductor
9%
Demonstrates
8%
Efficiency
8%
Quantum Well
8%
Compressive Strain
8%
Field-Effect Transistor
7%
Strain
7%
Substrates
7%
High Temperature
7%
Low-Temperature
7%
Thickness
7%
Wells
7%
Series Connection
6%
Epitaxial Film
6%
Measurement
6%
Room Temperature
6%
Density
5%
Strain Relaxation
5%
Oxide Layer
5%
Defects
5%
Light Output Power
5%
Wavelength
5%
Mechanisms
5%
Buffer Layer
5%