Chemistry
Blue
68%
Charge Transfer
65%
Ground State
37%
Surface Reconstruction
32%
X-Ray Photoemission
30%
Surface
29%
Charge Transfer Transition
27%
Lead Ion
26%
Photoexcitation
25%
Photoelectron Spectroscopy
23%
Reaction Stoichiometry
18%
Raman Spectroscopy
17%
Substitution Reaction
14%
Ambient Reaction Temperature
13%
Reduction
10%
Metal
10%
Ion
9%
Engineering & Materials Science
Charge transfer
100%
Ground state
46%
Temperature
37%
Phase transitions
32%
Photoexcitation
28%
Ions
28%
X ray spectroscopy
26%
Photoelectron spectroscopy
26%
Magnetic variables measurement
23%
Stoichiometry
20%
Raman spectroscopy
20%
Surface reconstruction
20%
Substitution reactions
15%
Impurities
15%
Metals
10%
Physics & Astronomy
charge transfer
80%
analogs
75%
metastable state
38%
ground state
24%
photoexcitation
20%
magnetic measurement
18%
stoichiometry
17%
ions
17%
photoelectric emission
16%
Raman spectroscopy
15%
substitutes
14%
inclusions
14%
impurities
12%
temperature
11%
metals
9%
x rays
8%