Exploració per autor "Wahab, A.K."
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Hydrogen production by tuning the photonic band gap with the electronic band gap of TiO2
Waterhouse, G.I.N; Wahab, A.K.; Al-Oufi, M.; Sun-Waterhouse, D.; Llorca, J.; Idriss, H. (2013-10-10)
Article
Accés obertTuning the photonic band gap (PBG) to the electronic band gap (EBG) of Au/TiO2 catalysts resulted in considerable enhancement of the photocatalytic water splitting to hydrogen under direct sunlight. Au/TiO2 (PBG-357 nm) ... -
Up-conversion luminescence coupled to plasmonic gold nanorods for light harvesting and hydrogen production
AlGhamdi, H.; Katsiev, K.; Wahab, A.K.; Llorca Piqué, Jordi; Idriss, Hicham (2017-11-07)
Article
Accés obertThe conversion of infrared light to visible-light which allows a larger fraction of sun-light to be used is needed to improve light-harvesting. In this work a tri-functional material composed of an up-converter (NaYF4–Yb–Tm), ...