[{"from": "human", "value": "What is solar cell FF of given SMILES at room temperature and atmospheric pressure? ->  CC1=CC2=C(C(OCC(CCCCCCCCCC)CCCCCCCC)=C(C=C(C3=CC4=C(C(SC(C)=C5)=C5C6=NON=C64)S3)S7)C7=C2OCC(CCCCCCCCCC)CCCCCCCC)S1\n"}, {"from": "gpt", "value": " 172.3\n"}]