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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

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

Domaines

Matériaux

Dates et versions

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

Identifiants

Citer

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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