Physics & Astronomy
porphyrins
53%
fullerenes
44%
electron transfer
42%
life (durability)
28%
excitation
20%
time constant
20%
solar energy conversion
14%
atomic energy levels
11%
zinc
9%
electrons
8%
analogs
8%
ground state
7%
shift
6%
energy
6%
molecules
5%
Engineering & Materials Science
Porphyrins
74%
Fullerenes
65%
Electrons
42%
Excited states
17%
Ground state
15%
Optoelectronic devices
12%
Electron energy levels
12%
Zinc
11%
Energy conversion
10%
Molecules
10%
Solar energy
9%
Medicine & Life Sciences
tetrathiafulvalene
100%
Porphyrins
54%
Electrons
33%
2-methylfuran
11%
Solar Energy
9%
fullerene C60
9%
Genetic Recombination
5%
Zinc
5%
Chemical Compounds
Tetrathiafulvalene
40%
Electron Transfer
29%
Porphyrin
21%
Excited Singlet State
18%
Reaction Yield
17%
C60 Fullerene
9%
Triplet State
8%
Electron Acceptor
8%
Electron Donor
7%
Optoelectronics
7%
Excited State
6%
Ground State
6%
Time
6%
Energy
4%
Molecule
2%
Application
2%