Keyphrases
Side Chain
100%
Thiophene
100%
Benzodithiophene
100%
Polymer Photovoltaics
100%
Planarity
50%
Highest Occupied Molecular Orbital
50%
PC71BM
50%
Intra-chain
25%
Hydrogen Bonds (H-bonds)
25%
Optical Properties
25%
Carbonyl Group
25%
Two Dimensional
25%
Morphological Properties
25%
Open-circuit Voltage
25%
Blend Film
25%
Power Conversion Efficiency
25%
Short-circuit Current Density
25%
Photovoltaic Properties
25%
Alternating Copolymer
25%
Grazing-incidence Wide-angle X-ray Scattering (GIWAXS)
25%
Photovoltaic Characteristics
25%
Chain Conformation
25%
Frontier Orbital Energy
25%
Orbital Energy
25%
Solution Processability
25%
Side-chain Influences
25%
Chemistry
Highest Occupied Molecular Orbital
100%
Thiophene
100%
Hydrogen
50%
Carbonyl Group
50%
Current Density
50%
Photovoltaic Effect
50%
Alternating Copolymer
50%
Frontier Orbital
50%
X-Ray Scattering
50%
Solubilizing
50%
Material Science
Photovoltaics
100%
Electronic Circuit
66%
Film
33%
Copolymer
33%
Density
33%
Morphology
33%
Hydrogen Bonding
33%