Keyphrases
SiGe
88%
Gallium Arsenide
79%
Quantum Dots
64%
Molecular Beam Epitaxy
60%
Superlattices
50%
Quantum Well
41%
Photoluminescence
40%
GaAs-AlGaAs
37%
Heterostructure
33%
Nanowires
29%
GaAs Nanowires
29%
Quantum Wire
28%
Exciton
28%
Modulation-doped
27%
Luminescence
24%
Si1-xGex
24%
Low Temperature
23%
Overgrowth
23%
GaAs Quantum Dot
22%
Photocurrent
20%
Phonons
20%
Superlattice
20%
Raman Spectroscopy
20%
Single Quantum Dot
19%
SiGe Quantum Well
18%
Optical Properties
18%
Electroluminescence
17%
InGaAs
16%
Raman Scattering
16%
Magnetic Field
16%
Intersubband
16%
Si(111)
15%
Multiple Quantum Wells
15%
P-type
15%
Self-assembled Quantum Dots
15%
High Mobility
14%
2-dimensional Electron Gas (2DEG)
14%
Strained Layer Superlattices
13%
Room Temperature
13%
Si-doped
13%
Mid-infrared
13%
Quantum Well Structure
13%
Photoluminescence Spectroscopy
12%
Ultrafast
12%
Band Gap
12%
Germanium Quantum Dots
12%
Inelastic Light Scattering
12%
Core-shell Nanowires
12%
Two-dimensional Electron Systems
12%
Nanostructures
11%
Material Science
Gallium Arsenide
100%
Quantum Dot
83%
Molecular Beam Epitaxy
63%
Superlattice
60%
Surface (Surface Science)
60%
Nanowire
56%
Photoluminescence
50%
Heterojunction
42%
Silicon
38%
Quantum Well
34%
Aluminium Gallium Arsenide
23%
Luminescence
21%
Density
20%
Phase Composition
19%
Nanostructure
17%
Indium Gallium Arsenide
17%
Raman Spectroscopy
16%
Optical Property
15%
Monolayers
11%
Transmission Electron Microscopy
11%
Carrier Concentration
10%
Transistor
10%
Erbium
10%
Atomic Force Microscopy
9%
Electroluminescence
9%
Lithography
8%
Photonic Crystal
8%
Waveguide
8%
Film
7%
Epitaxy
7%
Germanium
7%
Micro-Raman Spectroscopy
6%
Electron Mobility
6%
Linewidth
5%
Activation Energy
5%
Buffer Layer
5%
Structural Property
5%
Light Scattering
5%
Engineering
Gallium Arsenide
92%
Quantum Dot
73%
Superlattice
64%
Quantum Well
58%
Nanowire
37%
Two Dimensional
28%
Heterostructures
27%
Aluminium Gallium Arsenide
27%
Photocurrent
25%
Indium Gallium Arsenide
22%
Raman Spectra
21%
Low-Temperature
20%
Band Gap
18%
Quantum Wire
17%
Luminaires
14%
Strained Layer
14%
Magnetic Field
13%
Room Temperature
12%
Heterojunctions
12%
Phase Composition
12%
Nanomaterial
11%
One Dimensional
10%
Electron System
10%
Band Structure
9%
Carrier Concentration
9%
Optical Phonon
9%
Core-Shell
8%
Growth Temperature
8%
High Resolution
8%
Period Si
8%
Focused Laser Beam
8%
Monolayers
8%
Shell Nanowires
8%
Tunnel Construction
8%
Conduction Band
7%
Growth Condition
7%
Spatial Resolution
7%
Electric Field
7%
Valence Band
7%
Si Substrate
6%
Tunnel
6%
Atomic Force Microscopy
6%
Flat Surface
6%
Doped Gaas
6%
Good Agreement
6%
Minibands
6%
Photodetector
6%
Ground State
5%
Reciprocal Space
5%
Waveguide
5%