Archiv 2016

Vortragender: Xiaolan Zhong Ort: CFEL (Bldg. 99)

Light-matter interaction: from weak to strong coupling

MPSD Seminar
When an exciton transition and a resonant optical mode exchange energy faster than any competing dissipation process, it can lead to light-matter strong coupling. This brings about interesting properties possessed by neither the original exciton nor the optical mode and leads to new possibilities such as enhanced conductivity of organic semiconductors. In this case, the enhancement stems from the delocalized nature of the hybrid states over the spatial extent of the optical mode which is also expected to affect energy transport according to recent theoretical studies. [mehr]
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