Synthesis of CdSe/CdTe nanobarbells |
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| Authors: | Halpert Jonathan E Porter Venda J Zimmer John P Bawendi Moungi G |
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| Institution: | Massachusetts Institute of Technology, Department of Chemistry, 77 Massachusetts Avenue, Cambridge, MA 02139, USA. |
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| Abstract: | Synthesis of monodisperse samples of CdSe nanorods with CdTe tips is achieved using the mechanism of rod nucleated growth to form CdSe/CdTe nanobarbells. This synthesis produces a nanocrystal displaying "type-II" behavior with a morphology that is particularly well suited for internal exciton separation and carrier transport. |
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