An ab initio method on large sized molecular aggregate system: Predicting absorption spectra of crystalline organic semiconducting films

Chemistry

• Absorption Spectrum 66%
• Crystalline Material 66%
• Organic Solar Cells 33%
• Shape 33%
• Thiophene 33%
• Hamiltonian 33%
• Excited Electronic State 33%
• Calculation Method 33%
• Non-Fullerene Acceptor 33%
• Procedure 33%
• Concentration 33%
• Excited State 33%

Physics

• Aggregates 100%
• Absorption Spectra 66%
• Excitation 33%
• Semiconducting Film 33%
• Model 33%
• Shapes 33%