SEARCH Articles Figures Tables Acceptor transfer Donor-Acceptor energy transfer Donor-acceptor distances, energy-transfer studies Energy Transfer Within Noncovalently Linked Donor-Acceptor Complex Energy acceptor Energy transfer donor-acceptor distance Energy transfer processes, donor-acceptor interaction Energy transfer, from donor to acceptor Enhanced acceptor fluorescence-resonance energy transfer Excitation energy transfer donor-bridge-acceptor system Fluorescence resonance energy transfer acceptors