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    Photocatalytic Hydrogen Evolution by Oleic Acid-Capped CdS, CdSe, and CdS0.75Se0.25 Alloy Nanocrystals
    (WILEY-V C H VERLAG GMBH, 2014) Aslan, Emre; Birinci, Okan; Aljabour, Abdalaziz; Ozel, Faruk; Akin, Ilker; Patir, Imren Hatay; Kus, Mahmut
    Photocatalytic generation of hydrogen by using oleic acid-capped CdS, CdSe, and CdS0.75Se0.25 alloy nanocrystals (quantum dots) has been investigated under visible-light irradiation by employing Na2S and Na2SO3 as hole scavengers. Highly photostable CdS0.75Se0.25 alloy nanocrystals gave the highest hydrogen evolution rate (1466 mu molh(-1) g(-1)), which was about three times higher than that of CdS and seven times higher than that of CdSe.