Room‐Temperature Synthesis of Air‐Stable and Size‐Tunable Luminescent ZnS‐Coated Cd 3 P 2  Nanocrystals with High Quantum Yields | Zendy

Ojo WilfriedSolo | Zendy; Xu Shu | Zendy; Delpech Fabien | Zendy; Nayral Céline | Zendy; Chaudret Bruno | Zendy

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Room‐Temperature Synthesis of Air‐Stable and Size‐Tunable Luminescent ZnS‐Coated Cd 3 P 2 Nanocrystals with High Quantum Yields

Author(s) -

Ojo WilfriedSolo,

Xu Shu,

Delpech Fabien,

Nayral Céline,

Chaudret Bruno

Publication year - 2012

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.201104864

Subject(s) - nanocrystal , photoluminescence , quantum dot , luminescence , simple (philosophy) , nanotechnology , quantum , materials science , optoelectronics , chemistry , physics , quantum mechanics , epistemology , philosophy

By designing highly soluble precursors , Cd 3 P 2 /ZnS quantum dots (QDs) can be prepared at room temperature. They are shown to be air‐stable, size‐tunable, and of high optical quality (quantum yields over 50 %). A large photoluminescence range can be covered by simple modulation of the concentration of reactants (see picture) and of the temperature (30 °C, 90 °C).

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