
Delayed fluorescence observed in the nanosecond time region at 77 K originates directly from the photosystem II reaction center
Keywords: Chl, chlorophyll; CP, chlorophyll protein; Phe, pheophytin; PhQ, phylloquinone; PS, photosystem; RC, reaction center; TRFS, time-resolved fluorescence spectrumDelayed fluorescence; Photosystem II; Reaction center complex; Time-resolved fluorescence spectr