Tetrapod-Shaped Colloidal Nanocrystals of II-VI Semiconductors Prepared by Seeded Growth (Articolo in rivista)

Type
Label
  • Tetrapod-Shaped Colloidal Nanocrystals of II-VI Semiconductors Prepared by Seeded Growth (Articolo in rivista) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1021/ja807874e (literal)
Alternative label
  • Fiore A., Mastria R., Lupo M.G., Lanzani G., Giannini C., Carlino E., Morello G., De Giorgi M., Yanqin Li, Cingolani R., Manna L. (2009)
    Tetrapod-Shaped Colloidal Nanocrystals of II-VI Semiconductors Prepared by Seeded Growth
    in Journal of the American Chemical Society (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Fiore A., Mastria R., Lupo M.G., Lanzani G., Giannini C., Carlino E., Morello G., De Giorgi M., Yanqin Li, Cingolani R., Manna L. (literal)
Pagina inizio
  • 2274 (literal)
Pagina fine
  • 2282 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 131 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 6 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • National Nanotechnology Laboratory (NNL) of CNR-INFM, Scuola Superiore ISUFI and IIT Politecnico di Milano CNR-Istituto di Cristallografia (IC) TASC-INFM-CNR National Laboratory (literal)
Titolo
  • Tetrapod-Shaped Colloidal Nanocrystals of II-VI Semiconductors Prepared by Seeded Growth (literal)
Abstract
  • We report a general synthetic approach to tetrapod-shaped colloidal nanocrystals made of various combinations of II-VI semiconductors. Uniform tetrapods were prepared using preformed seeds in the sphalerite structure, onto which arms were grown by coinjection of the seeds and chemical precursors into a hot mixture of surfactants. By this approach, a wide variety of core materials could be chosen (in practice, most of the II-VI semiconductors that could be prepared in the sphalerite phase, namely, CdSe, ZnTe, CdTe); in contrast, the best materials for arm growth were CdS and CdTe. The samples were extensively characterized with the aid of several techniques. (literal)
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