Engineering & Materials Science
Photoluminescence
100%
Superlattices
68%
Porous silicon
62%
Nanostructures
52%
Silicon
45%
Nanocrystals
39%
Nanocrystalline silicon
38%
Electroluminescence
29%
Luminescence
27%
Optical properties
23%
Germanium
22%
Raman scattering
18%
Light emission
18%
Nanowires
16%
Carrier transport
14%
Temperature
14%
Quantum efficiency
13%
Raman spectroscopy
13%
Light emitting diodes
12%
Silicon oxides
12%
Optical interconnects
11%
Oxidation
11%
Annealing
10%
Heterojunctions
10%
Multilayers
9%
Phonons
9%
Amorphous silicon
9%
Crystallization
9%
Silica
8%
Spectroscopy
8%
Carrier concentration
7%
Substrates
7%
Structural properties
7%
Optoelectronic devices
7%
Physics
6%
Passivation
6%
Chemical analysis
6%
Semiconductor quantum wells
6%
Luminescent devices
6%
Chemical vapor deposition
5%
Nanoclusters
5%
Atomic force microscopy
5%
Quenching
5%
Resonant tunneling
5%
Integrated optoelectronics
5%
Fabrication
5%
Hot Temperature
5%
Transmission electron microscopy
5%
Physics & Astronomy
porous silicon
60%
photoluminescence
54%
silicon
41%
superlattices
38%
nanocrystals
26%
electroluminescence
23%
luminescence
14%
Raman spectra
13%
germanium
11%
room temperature
11%
optical properties
10%
oxidation
10%
nanowires
9%
annealing
9%
silicon films
8%
characterization
8%
silicon oxides
8%
crystallization
8%
light emitting diodes
8%
Raman spectroscopy
7%
silicon dioxide
7%
amorphous silicon
7%
heterojunctions
7%
excitation
6%
microelectronics
6%
quantum efficiency
6%
defects
6%
optical interconnects
6%
transmission electron microscopy
5%
CMOS
5%
conductivity
5%
quenching
5%
temperature
5%
passivity
5%
emitters
5%
Chemical Compounds
Photoluminescence
39%
Superlattice
39%
Porosity
25%
Nanocrystal
20%
Electroluminescence
19%
Nanomaterial
16%
Luminiscence Type
12%
Silicon Oxide
10%
Annealing
9%
Optical Property
8%
Ambient Reaction Temperature
8%
Tunneling
7%
Optoelectronics
7%
Amorphous Material
7%
Multilayer
7%
Amorphous Silicon
7%
Acoustic Phonon
6%
Raman Spectroscopy
6%
Molecular Cluster
6%
Crystallization
6%
Quantum Dot
5%
Silicon Dioxide
5%
Blue
5%