The Formation Mechanism of Binary Semiconductor Nanomaterials: Shared by Single‐Source and Dual‐Source Precursor Approaches | Zendy

Yu Kui | Zendy; Liu Xiangyang | Zendy; Zeng Qun | Zendy; Yang Mingli | Zendy; Ouyang Jianying | Zendy; Wang Xinqin | Zendy; Tao Ye | Zendy

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The Formation Mechanism of Binary Semiconductor Nanomaterials: Shared by Single‐Source and Dual‐Source Precursor Approaches

Author(s) -

Yu Kui,

Liu Xiangyang,

Zeng Qun,

Yang Mingli,

Ouyang Jianying,

Wang Xinqin,

Tao Ye

Publication year - 2013

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.201304958

Subject(s) - dual (grammatical number) , mechanism (biology) , binary number , computer science , phosphine , metathesis , chemistry , nanotechnology , world wide web , combinatorial chemistry , materials science , physics , polymerization , catalysis , organic chemistry , mathematics , art , polymer , literature , quantum mechanics , arithmetic

One thing in common : The formation of binary colloidal semiconductor nanocrystals from single‐ (M(EEPPh 2 ) n ) and dual‐source precursors (metal carboxylates M(OOCR) n and phosphine chalcogenides such as E=PHPh 2 ) is found to proceed through a common mechanism. For CdSe as a model system 31 P NMR spectroscopy and DFT calculations support a reaction mechanism which includes numerous metathesis equilibriums and Se exchange reactions.

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