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Literature DB >> 16262395

White-light emission from magic-sized cadmium selenide nanocrystals.

Michael J Bowers¹, James R McBride, Sandra J Rosenthal.

Abstract

Magic-sized cadmium selenide (CdSe) nanocrystals have been pyrolytically synthesized. These ultra-small nanocrystals exhibit broadband emission (420-710 nm) that covers most of the visible spectrum while not suffering from self absorption. This behavior is a direct result of the extremely narrow size distribution and unusually large Stokes shift (40-50 nm). The intrinsic properties of these ultra-small nanocrystals make them an ideal material for applications in solid state lighting and also the perfect platform to study the molecule-to-nanocrystal transition.

Entities: Chemical Disease

Year: 2005 PMID： 16262395 DOI： 10.1021/ja055470d

Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419

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Cited

25 in total

1. CdSe Quantum Rod Formation Aided By In Situ TOPO Oxidation.

Authors: Abraham Wolcott; Robert Carl Fitzmorris; Omed Muzaffery; Jin Z Zhang
Journal: Chem Mater Date: 2010 Impact factor: 9.811

2. Synthesis, Surface Studies, Composition and Structural Characterization of CdSe, Core/Shell, and Biologically Active Nanocrystals.

Authors: Sandra J Rosenthal; James McBride; Stephen J Pennycook; Leonard C Feldman
Journal: Surf Sci Rep Date: 2007-04-30 Impact factor: 12.267

10. The Magic-Size Nanocluster (CdSe)₃₄ as a Low-Temperature Nucleant for Cadmium Selenide Nanocrystals; Room-Temperature Growth of Crystalline Quantum Platelets.

Authors: Yuanyuan Wang; Ying Zhang; Fudong Wang; Daryl E Giblin; Jessica Hoy; Henry W Rohrs; Richard A Loomis; William E Buhro
Journal: Chem Mater Date: 2014-03-06 Impact factor: 9.811

White-light emission from magic-sized cadmium selenide nanocrystals.

1. CdSe Quantum Rod Formation Aided By In Situ TOPO Oxidation.

2. Synthesis, Surface Studies, Composition and Structural Characterization of CdSe, Core/Shell, and Biologically Active Nanocrystals.

3. An organic white light-emitting fluorophore.

4. On Ultrasmall Nanocrystals.

5. A Novel Cobalt-Sensitive Fluorescent Chemosensor Based on Ligand Capped CdS Quantum Dots.

6. Tuning the Surface Structure and Optical Properties of CdSe Clusters Using Coordination Chemistry.

7. Genotoxicity and Cytotoxicity of Cadmium Sulfide Nanomaterials to Mice: Comparison Between Nanorods and Nanodots.

8. Isolation of the magic-size CdSe nanoclusters [(CdSe)13(n-octylamine)13] and [(CdSe)13(oleylamine)13].

9. One-step synthesis of ZnO nanosheets: a blue-white fluorophore.

10. The Magic-Size Nanocluster (CdSe)₃₄ as a Low-Temperature Nucleant for Cadmium Selenide Nanocrystals; Room-Temperature Growth of Crystalline Quantum Platelets.