Engineering & Materials Science
Aluminum nitride
67%
Buffer layers
67%
Gallium nitride
64%
Sapphire
62%
Crystalline materials
49%
Substrates
33%
Epitaxial films
20%
Crystallinity
16%
Crystals
13%
Cathodoluminescence
12%
Film growth
10%
Organic chemicals
10%
Heterojunctions
8%
Field emission
8%
Sputtering
8%
Atomic force microscopy
8%
Chemical vapor deposition
7%
Argon
7%
Light emitting diodes
6%
X ray diffraction
6%
Nitrogen
6%
Scanning electron microscopy
5%
Metals
4%
Gases
3%
Medicine & Life Sciences
gallium nitride
100%
aluminum nitride
97%
Aluminum Oxide
59%
Buffers
43%
Organic Chemicals
10%
Argon
8%
Atomic Force Microscopy
8%
X-Ray Diffraction
8%
Radio
6%
Growth
6%
Nitrogen
6%
Electron Scanning Microscopy
6%
Metals
5%
Gases
5%
Light
4%
Physics & Astronomy
gallium nitrides
54%
aluminum nitrides
53%
sapphire
39%
buffers
39%
crystallinity
11%
cathodoluminescence
7%
crystals
6%
metalorganic chemical vapor deposition
6%
field emission
6%
radio frequencies
5%
light emitting diodes
5%
sputtering
5%
argon
5%
atomic force microscopy
5%
nitrogen
4%
scanning electron microscopy
4%
high resolution
4%
diffraction
3%
gases
3%
x rays
3%
Chemical Compounds
Aluminium Nitride
63%
Nitride
45%
Amorphous Material
32%
Buffer Solution
30%
Liquid Film
22%
Epitaxial Film
19%
Crystallinity
10%
Cathodoluminescence
9%
Sputtering
7%
Atomic Force Microscopy
5%
Nitrogen
4%
Gas
3%
Mixture
2%
Surface
2%
Application
2%