Kelso, Laurence S., Smith, Trevor A., Schlutz, Austin C., Junk, Peter C., Warrener, Ronald N., Ghiggino, Kenneth P., and Keene, F. Richard (2000) Electron and energy transfer within dyads involving polypyridylruthenium(II) and -osmium(II) centres separated by rigid alicyclic bridges. Dalton Transactions, 2000 (15). pp. 2599-2606.