Mathematics
Sapphire
100%
Charge Transport
86%
Spectroscopy
69%
Pump
67%
Probe
63%
Electronics
54%
Scattering
48%
Impurities
23%
Conductivity
19%
Phonon
12%
Range of data
10%
Time Domain
9%
Excitation
9%
Charge
8%
Model
2%
Engineering & Materials Science
Sapphire
70%
Charge transfer
67%
Spectroscopy
58%
Scattering
49%
Pumps
40%
Impurities
16%
Photoexcitation
16%
Temperature
14%
Phonons
13%
Charge carriers
13%
Carrier mobility
13%
Physics & Astronomy
sapphire
44%
pumps
37%
probes
31%
spectroscopy
27%
electronics
27%
scattering
27%
purity
15%
conductivity
11%
impurities
11%
photoexcitation
9%
carrier mobility
8%
grade
8%
charge carriers
7%
phonons
5%
temperature
5%
Chemical Compounds
Charge Transfer
36%
Conductivity
35%
Spectroscopy
33%
Phonon
29%
Photoexcitation
28%
Charge Carrier
25%
Compound Mobility
20%
Purity
13%
Reaction Yield
10%