Figure 4: 1(TT) energies.
From: The entangled triplet pair state in acene and heteroacene materials
1(TT) and 2 × T1 energies for materials studied here: 1(TT) energy extracted from PL spectra, see Supplementary Fig. 1, T1 from phosphorescence measurements (F2-TES ADT, rubrene Supplementary Figs 2, 3) and literature61,73. Error bars reflect uncertainty in fitting the 1(TT) vibronic progression.
