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Article Dans Une Revue Materials Chemistry and Physics Année : 2010

Physical and chemical analyses on single source precursor growth CdSe semiconductor nanomaterials

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Résumé

CdSe nanocrystals (NCs) are synthesized by the single source precursor thermal method. The use of a temperature ramp allows to obtain faster elaboration and smaller nano-particles in size. A cross-disciplinary study between chemical analyses and physical techniques provides consistent data for these small size NCs. Joint mass spectroscopy, transmission electron microscopy and optical spectrometry techniques give a coherent picture about average size and size dispersion of the NCs, as well as their optical spectral response in correlation with their size via quantum confinement effects
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Dates et versions

hal-00836243 , version 1 (20-06-2013)

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Didier Arl, Stéphane Dalmasso, Nathalie Bozzolo, Yudong Zhang, Jean-Jacques Gaumet, et al.. Physical and chemical analyses on single source precursor growth CdSe semiconductor nanomaterials. Materials Chemistry and Physics, 2010, 124 (1), pp.129-133. ⟨10.1016/j.matchemphys.2010.06.003⟩. ⟨hal-00836243⟩
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