Linewidth-limited energy transfer in single conjugated polymer molecules

J G Müller1, U Lemmer, G Raschke

  • 1Photonics and Optoelectronics Group, Physics Department and CeNS, University of Munich, 80799 Munich, Germany.

Physical Review Letters
|February 3, 2004
PubMed
Summary

Single molecule spectroscopy reveals how energy moves along polymer chains. Temperature-dependent spectral linewidths control energy transfer, leading to collective fluorescence in conjugated polymers.

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