Fig. 5: Magneto-PL and transient spectroscopies of P3TTM in CBP.
From: Intrinsic intermolecular photoinduced charge separation in organic radical semiconductors
a, PL spectra of P3TTM:CBP (5 wt%) under fields of 0 T and 0.7 T at room temperature and PL change under magnetic field with respect to the emission wavelength, normalized to the emission at 645 nm. b, Visible TA spectrum of P3TTM:CBP. c,d, Ultraviolet TA spectra of diluted P3TTM toluene solution (0.1 mM; c) and P3TTM:CBP (5 wt%; d). The spectrum break is due to pump laser scattering (λex = 400 nm, 12–13 μJ cm−2 per pulse).
