Keyphrases
Sapphire Substrate
100%
Formation Mechanism
100%
Aluminum Sulfate
100%
Self-forming
100%
GaN-based LED
55%
Reaction Products
33%
C-plane
22%
Sulfuric Acid
22%
Interplanar Distance
22%
Zn Substitution
22%
Power Output
11%
High Output Power
11%
Light Extraction Efficiency
11%
Wet Etching
11%
SEM Observation
11%
Etching Solution
11%
Acid Etching
11%
Divergence Angle
11%
Energy Dispersive X-ray Spectroscopy
11%
Radiation Pattern
11%
Etching Reaction
11%
Diffraction Analysis
11%
Highlight Extraction
11%
Plane Surface
11%
X-ray Spectroscopy Analysis
11%
XRD Measurements
11%
XRD Diffraction
11%
Wet Etch Process
11%
Earth and Planetary Sciences
X Ray Diffraction
100%
Formation Mechanism
100%
Sulphuric Acid
100%
Scanning Electron Microscopy
50%
Nucleation
50%
Engineering
Sapphire Substrate
100%
Output Power
50%
Divergence Angle
25%
Light Extraction Efficiency
25%
Etching Process
25%
Highlight
25%
Radiation Pattern
25%
Plane Surface
25%
Energy Dispersive X-Ray Spectroscopy Analysis
25%
Material Science
Sapphire
100%
X-Ray Diffraction
50%
Wet Etching
50%
Nucleation
25%
Scanning Electron Microscopy
25%
Energy-Dispersive X-Ray Spectroscopy
25%
Surface (Surface Science)
25%