Facile Synthesis of Fe 2 O 3  Nanocrystals without Fe(CO) 5  Precursor and One‐Pot Synthesis of Highly Fluorescent Fe 2 O 3 –CdSe Nanocomposites | Zendy

Ang Chung Yen | Zendy; Giam Louise | Zendy; Chan Zheng Ming | Zendy; Lin Alex W. H. | Zendy; Gu Hongwei | Zendy; Devlin Eamonn | Zendy; Papaefthymiou Georgia C. | Zendy; Selvan Subramanian Tamil | Zendy; Ying Jackie Y. | Zendy

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Facile Synthesis of Fe 2 O 3 Nanocrystals without Fe(CO) 5 Precursor and One‐Pot Synthesis of Highly Fluorescent Fe 2 O 3 –CdSe Nanocomposites

Author(s) -

Ang Chung Yen,

Giam Louise,

Chan Zheng Ming,

Lin Alex W. H.,

Gu Hongwei,

Devlin Eamonn,

Papaefthymiou Georgia C.,

Selvan Subramanian Tamil,

Ying Jackie Y.

Publication year - 2009

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.200801273

Subject(s) - nanocrystal , quantum yield , photoluminescence , materials science , yield (engineering) , bifunctional , nanocomposite , fluorescence , quantum dot , one pot synthesis , nanotechnology , chemical engineering , combinatorial chemistry , organic chemistry , optoelectronics , chemistry , physics , catalysis , optics , metallurgy , engineering

γ‐Fe 2 O 3 nanocrystals are synthesized in high yield (2 g) without a hazardous precursor and with a less‐expensive oxidant in a one‐pot synthesis (see figure). Bifunctional magnetic quantum‐dot ( γ ‐Fe 2 O 3 –CdSe) nanocomposites are also synthesized in high yield, with a photoluminescence quantum yield of up to 42%.

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