Keyphrases
PC71BM
100%
Bulk Heterojunction Solar Cells
100%
PTB7
100%
Alcohol Treatment
100%
Alcohol Effects
100%
Device Performance
50%
Alcohol
50%
Grazing-incidence Wide-angle X-ray Scattering (GIWAXS)
50%
Bulk Heterojunction
50%
Surface Structure
25%
Ethanol
25%
Energy Levels
25%
Phenyl
25%
Methyl Ester
25%
Solar Cell
25%
Atomic Force Microscopy
25%
Film Structure
25%
UV-VIS Spectroscopy
25%
Butyric Acid
25%
Open-circuit Voltage
25%
Film Morphology
25%
Environmentally Friendly
25%
Benzodithiophene
25%
Thiophene
25%
Aluminum Electrode
25%
Heterojunction Film
25%
Solvent Treatment
25%
Short-circuit Current
25%
2-Propanol
25%
Treatment Other
25%
Bulk Heterojunction Polymer Solar Cells
25%
Methanol Treatment
25%
1-Butanol
25%
Low Bandgap Copolymers
25%
Current Circuit
25%
I-V Curve
25%
Modified Energy
25%
Material Science
Film
100%
Heterojunction
100%
Bulk Heterojunction Solar Cell
100%
Electronic Circuit
66%
Surface Structure
33%
Atomic Force Microscopy
33%
Solar Cell
33%
Polymer Solar Cell
33%
Current-Voltage Characteristic
33%
Copolymer
33%
Aluminum
33%
Chemical Engineering
Film
100%
Copolymer
33%
Butyric Acid
33%
Methanol
33%
Propanol
33%
Butene
33%
Thiophene
33%