Engineering & Materials Science
Gallium nitride
100%
Ligands
96%
Etching
78%
Oxidation
64%
Oxides
41%
Ellipsometry
40%
Fluorination
40%
Crystalline materials
25%
Transmission electron microscopy
24%
Impurities
23%
Plasmas
22%
Vapor phase epitaxy
21%
Photoelectron spectroscopy
20%
Hydrogen
19%
Hydrides
15%
X ray photoelectron spectroscopy
14%
Surface structure
14%
Water vapor
13%
X rays
10%
Characterization (materials science)
10%
Hot Temperature
5%
Physics & Astronomy
gallium nitrides
84%
ligands
73%
etching
54%
oxidation
53%
fluorination
28%
oxides
25%
hydrofluoric acid
25%
ellipsometry
20%
photoelectron spectroscopy
17%
impurities
13%
transmission electron microscopy
13%
vapor phase epitaxy
10%
x ray spectroscopy
10%
hydrides
10%
water vapor
10%
wafers
7%
cycles
6%
characterization
5%
x rays
4%
Chemical Compounds
Nitride
70%
Etching
65%
Oxidation Reaction
32%
Hydrogen Fluoride
29%
Ellipsometry
26%
Oxide
26%
Fluorination
26%
Surface
23%
Vapor Phase Epitaxy
19%
Transmission Electron Microscopy
15%
Surface Composition
13%
Photoelectron Spectroscopy
11%
Water Vapor
11%
Ligand
10%
Hydride
10%
X-Ray Photoelectron Spectroscopy
8%
Reduction
5%