Extended Data Fig. 3: Photostability of TTM and TTM-3NCz.
From: Efficient radical-based light-emitting diodes with doublet emission

Luminescence intensity (l) of TTM-3NCz and TTM solutions (10 µM, cyclohexane) as a function of time. A pulsed laser of 355 nm with an energy density of 315 kW cm−2 (pulse width, 8 ns; frequency, 10 Hz) was used under ambient conditions.