Ruixiang Wu

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  • Ruixiang Wu
  • 2009 International Conference on Business…
  • 2009
Based on chaos theory in economics, this paper introduces an application of the non-linear Duffing equation in financial crisis and briefly interprets an equation coefficient corresponding to the economic significance. This paper specifically focuses on the empirical problems of the Duffing equation in financial markets to solve the anti-disturbance(More)
Electron transfer (ET) is one of the most important elementary processes that takes place in fundamental aspects of biology, chemistry, and physics. In this review, we discuss recent research on single molecule probes based on ET. We review some applications, including the dynamics of glass-forming systems, surface binding events, interfacial ET on(More)
We present a method to modulate the fluorescence of non-polar single squaraine-derived rotaxanes molecules embedded in a polar poly(methyl methacrylate) (PMMA) matrix under an external electric field. The electron transfer between single molecules and the electron acceptors in a PMMA matrix contributes to the diverse responses of fluorescence intensities to(More)
We report that by applying an electric field to a single squaraine-derived rotaxane (SR) molecule on bare glass, the fluorescence can be completely quenched. The molecule undergoes a reversible fluorescence switch between a zero-field "on" state and a high-field "off" state, which is attributed to intramolecular electron transfer within the SR molecule.
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