论文标题

通过单分子测得的磷化磷化物波导中的纳米镜电荷波动

Nanoscopic charge fluctuations in a gallium phosphide waveguide measured by single molecules

论文作者

Shkarin, Alexey, Rattenbacher, Dominik, Renger, Jan, Hönl, Simon, Utikal, Tobias, Seidler, Paul, Götzinger, Stephan, Sandoghdar, Vahid

论文摘要

我们提出了单个有机分子与磷化磷脂亚波长波导(纳米凝剂)的有效耦合。通过检查和关联沿纳米二元的不同位置的各种单分子共振的时间动力学,我们揭示了它们鲜明的朝鲜偏移的光诱导的波动。我们的观察结果与基于间隙纳米结构中少量电荷的光学激活的简单模型的预测一致。

We present efficient coupling of single organic molecules to a gallium phosphide subwavelength waveguide (nanoguide). By examining and correlating the temporal dynamics of various single-molecule resonances at different locations along the nanoguide, we reveal light-induced fluctuations of their Stark shifts. Our observations are consistent with the predictions of a simple model based on the optical activation of a small number of charges in the GaP nanostructure.

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