TY - RPRT TI - Probing the interaction between two single molecules: fluorescence resonance energy transfer between a single donor and a single acceptor. AU - T Ha AU - T Enderle AU - D F Ogletree AU - D S Chemla AU - P R Selvin AU - S Weiss PY - 1996 DO - 10.1073/pnas.93.13.6264 UR - https://pubmed.ncbi.nlm.nih.gov/8692803/ ID - 8692803 ER -