Engineering & Materials Science
Vapor phase epitaxy
100%
Gallium nitride
83%
Light emitting diodes
66%
Sapphire
60%
Metallorganic chemical vapor deposition
58%
Metallorganic vapor phase epitaxy
57%
Semiconductor quantum wells
56%
Metals
50%
Substrates
40%
Heterojunctions
36%
Photoluminescence
29%
Impurities
28%
Electroluminescence
27%
Vacancies
26%
Ions
26%
Silicon
25%
Temperature
25%
Electrons
24%
Defects
24%
Epilayers
24%
Crystals
23%
Annealing
23%
MESFET devices
23%
Charge transfer
21%
Crystalline materials
21%
Irradiation
20%
Aluminum nitride
20%
Nucleation
19%
Nitrides
18%
Dislocations (crystals)
18%
Electric properties
18%
Transistors
18%
Cathodoluminescence
17%
Luminescence
17%
Growth temperature
17%
Plasmons
16%
Electron gas
16%
Nitrogen
15%
Drain current
15%
Single crystals
14%
Energy gap
14%
Gallium
14%
Atoms
14%
Atomic force microscopy
14%
Optical properties
13%
Characterization (materials science)
12%
Indium
12%
Nanowires
12%
X rays
11%
Leakage currents
11%
Physics & Astronomy
vapor phase epitaxy
91%
gallium nitrides
75%
light emitting diodes
47%
metals
46%
quantum wells
44%
plasmons
43%
metalorganic chemical vapor deposition
38%
sapphire
34%
defects
30%
silicon
24%
impurities
23%
electroluminescence
21%
characterization
20%
heterojunctions
20%
gratings
19%
nitrides
18%
electrical properties
17%
indium
17%
stress distribution
16%
photoluminescence
16%
luminescence
16%
aluminum nitrides
16%
topography
15%
crystals
15%
electron beams
15%
templates
15%
Schottky diodes
14%
phonons
14%
temperature dependence
14%
electric fields
14%
etching
14%
wafers
14%
temperature
13%
x rays
13%
buffers
13%
annealing
12%
irradiation
12%
ions
12%
nucleation
12%
hot electrons
12%
hydrogen
11%
gallium
11%
positron annihilation
11%
radiation
11%
reflectance
11%
energy
10%
excitation
10%
electrons
10%
insulators
10%
Chemical Compounds
Nitride
72%
Threading Dislocation
68%
Vapor Phase Epitaxy
58%
Liquid Film
23%
Electroluminescence
19%
Aluminium Nitride
19%
Metallorganic Chemical Vapour Deposition
18%
Electrical Property
16%
Photoluminescence
16%
Chemical Vapour Deposition
15%
Strain
14%
Electron Gas
13%
Nucleation
13%
Blue
13%
Charge Transfer
13%
Surface
12%
Autoclave
12%
Diffusion
11%
Optical Property
10%
Drain Current
10%
Etching
10%
Electron Mobility
10%
Hexagonal Space Group
9%
Reduction
9%
Cathodoluminescence
9%
Nanowire
9%
Single Crystalline Solid
9%
Free Electron
9%
Atomic Force Microscopy
8%
Misfit Dislocation
8%
Reflection
8%
Optical Phonon
8%
Secondary Ion Mass Spectroscopy
8%
Chemical Oxygen Demand
8%
Resistance
8%
Buffer Solution
8%
Organic Carbon
7%
Electron Particle
7%
Semiconductor
7%
Hole Gas
7%
Simulation
7%
Hydrogen
7%
Wastewater Treatment
7%
Field Effect
7%
Mott Transition
6%
Absorptivity
6%
Photocatalysis
6%
Flow
6%
Application
6%