Frenkel exciton Hamiltonian energies and exciton energy schematics.
Excited monomer | Single-excited dye | Two dye singly excited | Doubly excited dye | |
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Schematic of exciton states in dye m or dyes m & n or m or n: | ||||
Key parameters: | ε m | J m,n, μm, μn | K m,n, Δdm, Δdn | Δ m |
Key parameter of the exciton Hamiltonian: |