Influence of Spectral Diffusion on the Line Shapes of Single CdSe Nanocrystallite Quantum Dots
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چکیده
منابع مشابه
Influence of Spectral Diffusion on the Line Shapes of Single CdSe Nanocrystallite Quantum Dots
We study the emission line shapes of single CdSe nanocrystallite quantum dots. Single dot line shapes are found to result from rapid spectral shifting of the emission spectrum rather than the intrinsic physics of the quantum dot. A strong dependence of single dot line widths on excitation intensity, wavelength, temperature, and integration time is found and is correlated with the number of time...
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ژورنال
عنوان ژورنال: The Journal of Physical Chemistry B
سال: 1999
ISSN: 1520-6106,1520-5207
DOI: 10.1021/jp983305x