Chemical Compounds
Delayed Fluorescence
100%
Excited State
54%
Band Gap
36%
Energy
32%
Nonacene
29%
Exciton
28%
Calculation Method
24%
Electron Correlation
24%
Exchange Interaction
22%
Intersystem Crossing [Singlet->triplet]
22%
Molecule
20%
Coupled Cluster
19%
Oscillator Strength
18%
Point Group C2v
18%
Spin State
17%
Electroluminescence
15%
Excited Triplet State
14%
Excited Singlet State
13%
Point Group D3h
13%
Point Group C3v
13%
Quantum Yield
12%
Density Functional Theory
12%
Oxygen Atom
12%
Photoluminescence
11%
Semiconductor
11%
Blue
11%
Dissociation
10%
Hydrocarbon
10%
Charge Transfer State
10%
Ground State
10%
Excited Electronic State
9%
Singlet State
8%
Photophysics
8%
Point Group C3h
8%
Energy Barrier
7%
Electron Spin
6%
Charge Transfer
5%
Rate Constant
5%
Engineering & Materials Science
Fluorescence
61%
Organic light emitting diodes (OLED)
46%
Electron correlations
44%
Excited states
31%
Wave functions
31%
Full width at half maximum
30%
Light emission
23%
Quantum yield
19%
Photoluminescence
16%
Electroluminescence
15%
Atoms
15%
Quantum efficiency
15%
Doping (additives)
14%
Exchange interactions
13%
Crystal symmetry
13%
Oxygen
12%
Point groups
12%
Photophysics
8%
Merging
7%
Rate constants
6%
Ladders
6%
Physics & Astronomy
excitation
37%
atomic energy levels
36%
molecules
29%
fluorescence
29%
inversions
27%
emitters
24%
excitons
18%
organic semiconductors
17%
triangles
15%
Commonwealth of Independent States
14%
energy
13%
dissociation
12%
light emission
11%
tuning
11%
charge transfer
11%
functionals
9%
density functional theory
8%
configurations
8%
hydrocarbons
7%
chemical composition
6%
electrons
6%
energy levels
6%
brackets
5%
ground state
5%
oscillator strengths
5%