1. N. Serpone and E. Pelizzetti: Photocatalysis: Fundamentals and Applications, Wiley, New York, 1989
2. R. Memming in Photochemistry and Photophysics (J.F. Rabek, ed.), CRC Press, Boca Raton (USA), vol.2, p. 143 (1990)
3. A classified bibliography of over 700 papers that appeared on liquid junction solar cells can be found in K. Kalyanasundaram:Solar Cells, 15, 93 (1985)
4. A. Heller in Energy Resources Through Photochemistry and Catalysis,(M. Grätzel, ed.), Academic Press, Florida, USA (1983) and refs. cited therein
5. N.S. Lewis: Acc.Chem.Res.,xx,dd (1991) and refs. cited therein.