Research / 2020 / Article / Fig 1

Research Article

Boosting Circularly Polarized Luminescence of Organic Conjugated Systems via Twisted Intramolecular Charge Transfer

Figure 1

(a) Chemical structures of o-1 and o-2. (b, c) Schematic illustration of the twisted intramolecular charge transfer (TICT) mechanism, in comparison with those of the excited-state proton transfer (ESIPT) and excimer emission; “D” and “A” refer to electron-donating and electron-accepting units, respectively. (d) The relationship between electronic spin direction and molecular helical organization.