SEARCH Articles Figures Tables Acceptor electron Acceptor electron transfer Acceptor transfer Donor coupling Donor electron Donor electron transfer Donor transfer Donor-acceptor distance Donor-acceptor distance, electron-transfer Donor-acceptor electronic coupling Donor-acceptor transfer Electron coupled Electron coupled transfers Electron coupling Electron distance Electron transfer coupling Electron transfer electronic coupling Electron-donor-acceptor Electron-transfer distances Electronic coupling Electronic donor Transfer distances