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Nanocolumnar Metamaterial Platforms: Scaling Rules for Structural Parameters Revealed from Optical Anisotropy (Advanced Optical Materials 30/2024)

Year: 2024

Type: article

Abstract: Nanocolumnar Metamaterial Platforms Ufuk Kilic, Mathias Schubert, and co-workers (see article number 2302767) report the general scaling rules for the optical anisotropy of nanocolumnar structures using the Mueller matrix spectroscopic ellipsometry technique. Their findings demonstrate the extreme sensitivity of optical anisotropy to the changes in the critical dimensions of nanocolumns, potentially paving the way for a transformative new class of nano-metrology. As an outlook, the research highlights the significant potential of these metamaterial platforms in advancing nanoparticle sensing and infiltration mechanisms.

Source: Advanced Optical Materials

DOI: 10.1002/adom.202470092

Authors: Ufuk Kilic, Yousra Traouli, Matthew Hilfiker, Khalil Bryant, Stefan Schoeche, Rene Feder, Christos Argyropoulos, Eva Schubert, Mathias Schubert

Institutions: University of Nebraska–Lincoln, Onto Innovation (United States), J.A. Woollam Company (United States), Fraunhofer Institute for Microstructure of Materials and Systems, Pennsylvania State University, Lund University, NanoLund

Language: English

Topic: Metamaterials and Metasurfaces Applications

Subfield: Electronic, Optical and Magnetic Materials

Field: Materials Science

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W4403779241

FWCI:

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