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Observation of a Ternary Nanocrystal Superlattice and Its Structural Characterization by Electron Tomography

Authors

  • Wiel H. Evers,

    1. Condensed Matter and Interfaces, Debye Institute for NanoMaterials Science, University Utrecht, Princetonplein 1, 3584 CC, Utrecht (The Netherlands), Fax: (+31) 30-253-2403
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  • Heiner Friedrich Dr. ,

    1. Inorganic Chemistry and Catalysis, Debye Institute for NanoMaterials Science, University Utrecht, Sorbonnelaan 16, 3584 CA, Utrecht (The Netherlands)
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  • Laura Filion,

    1. Soft Condensed Matter, Debye Institute for NanoMaterials Science, University Utrecht, Princetonplein 1, 3584 CC, Utrecht (The Netherlands)
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  • Marjolein Dijkstra Prof. ,

    1. Soft Condensed Matter, Debye Institute for NanoMaterials Science, University Utrecht, Princetonplein 1, 3584 CC, Utrecht (The Netherlands)
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  • Daniel Vanmaekelbergh Prof. 

    1. Condensed Matter and Interfaces, Debye Institute for NanoMaterials Science, University Utrecht, Princetonplein 1, 3584 CC, Utrecht (The Netherlands), Fax: (+31) 30-253-2403
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  • W.H.E. acknowledges NWO-CW (grant 700.53.308) for financial support.

Abstract

original image

Drei die zusammenpassen: PbSe-Nanokristalle mit zweierlei Durchmessern (blau und grün) und CdSe-Nanokristalle (rot) bauen einen ternären Kolloidkristall auf (siehe Bild). Einer elektronentomographischen Untersuchung zufolge ist das Übergitter isostrukturell mit dem Atomgitter von AlMgB4.

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