Fig. 3
From: Switching between H- and J-type electronic coupling in single conjugated polymer aggregates
Comparison of single-molecule and single-aggregate spectra. a–c Normalized single-molecule spectra plotted on a false-color intensity scale of PPEB-1 a, PPEB-2 b, and PPEB-3 c. d–f Single-aggregate spectra of PPEB-1 d, PPEB-2 e, and PPEB-3 f. Aggregates were grown by in situ SVA, subsequently dried under nitrogen and measured in air
