Engineering & Materials Science
Buffer layers
80%
Cracks
4%
Crystal structure
8%
Crystalline materials
13%
Doping (additives)
7%
Optical properties
7%
Photoluminescence
30%
Pulsed laser deposition
19%
Pulsed lasers
77%
Reflection high energy electron diffraction
12%
Rocks
5%
Sapphire
16%
Substrates
13%
Vapor phase epitaxy
100%
X rays
17%
Physics & Astronomy
buffers
47%
cracks
3%
crystal structure
3%
curves
7%
flat surfaces
4%
optical properties
3%
photoluminescence
9%
pulsed laser deposition
8%
pulsed lasers
48%
rocks
4%
sapphire
8%
vapor phase epitaxy
58%
x rays
6%
Chemical Compounds
Acceptor Level
7%
Buffer Solution
36%
Crystal Structure
2%
Diffusion
2%
Donor
3%
Liquid Film
9%
Optical Property
3%
Photoluminescence
7%
Photoluminescence Spectrum
4%
Pulsed Laser Deposition
6%
Surface
3%
Vapor Phase Epitaxy
89%
X-Ray
8%