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Cited by 166

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Temperature effects on the spectral properties of colloidal CdSe nanodots, nanorods, and tetrapods

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Al Salman, A., Tortschanoff, A., Mohamed, M. B., Tonti, D., van Mourik, F., Chergui, M.·2007·Applied Physics Letters

Abstract

The temperature dependence of the absorption and fluorescence spectra of colloidal CdSe nanocrystals was compared for three different shapes (dots, rods, and tetrapods) in the range of 4–300K. While the shift of the fluorescence maximum indicates little dependence on the shape, the authors find that the broadening of the emission spectrum behaves very differently for dots and rods, indicating major differences in the broadening mechanisms for different shapes. Tetrapods behave more similarly to dots, which suggests that the lowest exciton state is centered at the core.

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Metadata

Authors
Al Salman, A., Tortschanoff, A., Mohamed, M. B., Tonti, D., van Mourik, F., & Chergui, M.
Venue
Applied Physics Letters
Published
2007-02-26
Volume
90
Issue
9
ISSN
  • 0003-6951 (ISSN-L)
  • 1077-3118
OpenAlex
W2071386155
Cited by
166
References
1
FWCI
4.57
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Temperature effects on the spectral properties of colloidal CdSe nanodots, nanorods, and tetrapods. https://app.cochat.ai/papers/10.1063/1.2696687
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Al Salman, A., Tortschanoff, A., Mohamed, M. B., Tonti, D., van Mourik, F., & Chergui, M. (2007). Temperature effects on the spectral properties of colloidal CdSe nanodots, nanorods, and tetrapods. Applied Physics Letters. https://doi.org/10.1063/1.2696687

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