1/f noise for intermittent quantum dots exhibits non-stationarity and critical exponents

The power spectrum of quantum dot (QD) fluorescence exhibits $1/{{f}^{\beta }}$ noise, related to the intermittency of these nanosystems. As in other systems exhibiting $1/f$ noise, this power spectrum is not integrable at low frequencies, which appears to imply infinite total power. We report measu...

詳細記述

書誌詳細
出版年:New Journal of Physics
主要な著者: Sanaz Sadegh, Eli Barkai, Diego Krapf
フォーマット: 論文
言語:英語
出版事項: IOP Publishing 2014-01-01
主題:
オンライン・アクセス:https://doi.org/10.1088/1367-2630/16/11/113054

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