Abstract:
Upconversion photochemistry occurring between palladium(II) octaethylporphyrin (PdOEP, 1) and 9,10-diphenylanthracene (DPA, 2) in toluene successfully sensitizes nanostructured WO3 photoanodes (Eg = 2.7 eV) to sub-bandgap non-coherent green photons at low power density.
Citation:
Khnayzer, R. S., Blumhoff, J., Harrington, J. A., Haefele, A., Deng, F., & Castellano, F. N. (2012). Upconversion-powered photoelectrochemistry. Chemical Communications, 48(2), 209-211.