Controlling chemical reactions by propagating surface plasmon polaritons (A06)

In this project, the potential of propagating surface plasmon polaritons (pSPPs) to influence and steer chemical reactions will be explored. The central idea is to spatially separate the optical excitation of plasmons from the site where the reaction takes place and to study the interplay of light and plasmon fields with reagents in various geometries. Quasi-2D and quasi-1D geometries laterally patterned by nano-lithography, as well as nano-wires and particles will be investigated. Quantitative theoretical modelling of the envisioned structures and effects will guide the selection and optimization of geometries and will provide interpretative support.

DFG Programme Collaborative Research Centres

Subproject of SFB 1636:  Elementary Processes of Light-Driven Reactions at Nanoscale Metals

Applicant Institution Universität Potsdam

Project Heads Professor Dr. Matias Bargheer; Professor Dr. Kurt Busch; Professorin Dr. Svetlana Santer