Table 9. Donors and Acceptors Contributions in the FMOs of RM and AM1–AM6 Molecules.

molecules	excitation energy state	percentage contribution of donor(eV)	percentage contribution of acceptor(eV)
RM	HOMO	68.4	31.6
	LUMO	38.0	62.0
AM1	HOMO	60.7	39.3
	LUMO	43.3	56.7
AM2	HOMO	61.3	38.7
	LUMO	44.5	55.5
AM3	HOMO	61.3	38.7
	LUMO	45.2	54.8
AM4	HOMO	61.5	38.5
	LUMO	45.5	54.5
AM5	HOMO	62.0	38.0
	LUMO	46.4	53.6
AM6	HOMO	62.4	37.6
	LUMO	46.7	53.3