Plastic Plasmonics
Research Project , 2016 – 2022

Nanoparticles supporting localized surface plasmon resonance provide an ideal toolkit for the realization of a wide range of fascinating novel technologies, including optical bio- and chemosensors, enhanced photovoltaic and photocatalytic devices and optical metamaterials. However, their large-scale practical implementation in real devices is still widely lacking due to inexistent flexible and scalable materials synthesis and processing routes for cheap device integration. In response to this challenge we will establish a new class of materials – Plastic Plasmonic Hybrids (PPH). They consist of wet-chemically synthesized plasmonic nanoparticle arrangements with tailored structural, optical and chemical properties, which are dispersed at the nanoscale in a polymer matrix for ease of processing into real devices by 3D printing or melt processing. At the same time, the polymer matrix can have other functions. Specifically, in the project we will develop and utilize it as selective membrane to prevent ageing/corrosion of the embedded nanoparticles and facilitate their selective interaction with desired molecular species in our targeted demonstrator application of PPHs: plug-and-play fiber optic sensors for hydrogen sensing and NO2 pollution monitoring in urban air. In this way this project strives to deliver the urgently needed breakthroughs for commercially viable functional plasmonic nanomaterials and their large scale processing into cheap devices.

Participants

Christoph Langhammer (contact)

Professor at Chalmers, Physics, Chemical Physics

Paul Erhart

Professor at Chalmers, Physics, Condensed Matter and Materials Theory

Anders Hellman

Professor at Chalmers, Physics, Chemical Physics

Kasper Moth-Poulsen

Full Professor at Chalmers, Chemistry and Chemical Engineering, Applied Chemistry, Kasper Moth-Poulsen Group

Christian Müller

Full Professor at Chalmers, Chemistry and Chemical Engineering, Applied Chemistry, Christian Müller Group

Funding

Swedish Foundation for Strategic Research (SSF)

Project ID: RMA15-0052
Funding Chalmers participation during 2016–2022

Related Areas of Advance and Infrastructure

Nanoscience and Nanotechnology (SO 2010-2017, EI 2018-)

Areas of Advance

C3SE (Chalmers Centre for Computational Science and Engineering)

Infrastructure

Chalmers Materials Analysis Laboratory

Infrastructure

Nanofabrication Laboratory

Infrastructure

Materials Science

Areas of Advance

Publications

More information

Latest update

2021-05-11