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Title: Highly stable CuInS2@ZnS:Al core@shell quantum dots: the role of aluminium self-passivation. Author: Rao P, Yao W, Li Z, Kong L, Zhang W, Li L. Journal: Chem Commun (Camb); 2015 May 25; 51(42):8757-60. PubMed ID: 25913396. Abstract: A simple approach was introduced to enhance the photostability of CuInS2@ZnS core@shell quantum dots (QDs) by doping aluminium into the ZnS shell. Aluminium in the as-prepared QDs was oxidized to Al2O3, which formed a passivation oxide layer that effectively prevents photo-degradation of QDs during long-term light irradiation.[Abstract] [Full Text] [Related] [New Search]