Keyphrases
Hole Transport Material
100%
Aminostilbene
77%
Stable Perovskite Solar Cells
76%
High Efficiency
72%
Highly Stable
53%
Perovskite Solar Cells (PeSCs)
52%
Stilbenes
46%
Twisted Intramolecular Charge Transfer
45%
Intramolecular Charge Transfer State
45%
Conjugation Effect
45%
Photoinduced
45%
Excited States
41%
Dithiophene
41%
Substituent Effect
36%
Phenyl Substituent
36%
High Performance
33%
Torsional Motion
30%
Amino
30%
Donor-acceptor
30%
Pentiptycene
30%
Spiro-OMeTAD
29%
Phenylene
29%
Phenyl
24%
N-methylation
23%
Fluorescence Spectra
21%
Power Conversion Efficiency
21%
Intramolecular Charge Transfer
21%
Thiophene
21%
Torsion
20%
Trans-stilbene
18%
Fluorescence Enhancement
18%
State Behavior
18%
Double Bond
17%
Photovoltaic Performance
17%
Polar Solvents
16%
Perovskite
16%
Arylamino
15%
Cyclopentadithiophene
15%
Ratiometric Fluorescent Sensor
15%
Oligo(phenyleneethynylene)
15%
Phenylethynyl
15%
Butterfly-shaped
15%
Polycyclic Arenes
15%
Donor Type
15%
High Molar Extinction Coefficient
15%
Teraryl
15%
Phenothiazine
15%
Aqueous Media
15%
Material-based
15%
Dimethylamino
15%
Chemistry
Stilbene
56%
Charge Transfer State
49%
Excited State
41%
Substituent Effect
37%
Photoisomerization
31%
Fluorescence Spectrum
28%
Absorption Spectra
23%
Polar Solvent
22%
Ground State
22%
formation
20%
Trans-Stilbene
18%
Double Bond
18%
Fluorescence Quantum Yield
17%
Conformational Isomer
17%
Single Bond
17%
Perovskite Solar Cell
15%
Hole Transport
15%
Hexane
15%
Intracisternal
15%
Donor
15%
Benzene
15%
Hydrogen
12%
Intersystem Crossing [Singlet->triplet]
11%
Torsional Barrier
11%
Ambient Reaction Temperature
11%
Quantum Yield
10%
Exciton
8%
Ratiometric Fluorescence
7%
Density Functional Theory
7%
Doping Material
7%
Fluorination
7%
Rate Constant
7%
Quinonoid Zwitterion
7%
Trans Isomer
7%
Benzonitrile
7%
Singlet State
7%
Nucleophilic Addition
7%
Acetonitrile
6%
Isomerization
6%
Fluorescence Lifetime
6%
electronics
6%
Rotamer
5%
Tetramer
5%
Aryl Group
5%
Crystal Structure
5%
Cyclic Structure
5%
dimer
5%
stability
5%