Polymer-based 3D microcones for application in SERS

Ivana Lettrichova; Dusan Pudis; Peter Gaso; Daniel Jandura; Jaroslav Kovac Jr.; Agata Laurencikova; Jozef Novak; Matej Goraus

doi:10.1117/12.2518517

18 December 2018 Polymer-based 3D microcones for application in SERS

Ivana Lettrichova, Dusan Pudis, Peter Gaso, Daniel Jandura, Jaroslav Kovac Jr., Agata Laurencikova, Jozef Novak, Matej Goraus

Author Affiliations +

Proceedings Volume 10976, 21st Czech-Polish-Slovak Optical Conference on Wave and Quantum Aspects of Contemporary Optics; 109760V (2018) https://doi.org/10.1117/12.2518517
Event: 21st Czech-Polish-Slovak Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 2018, Lednice, Czech Republic

Abstract

This contribution presents special polymer-based 3D structures that were prepared via dip in laser lithography using Nanoscribe Photonic Professional 3D lithography system. As 3D structures, three different arrangements of microcones were performed: microcone decorated with in-line protrusions with two different periods (400 nm and 1 μm), and microcone with protrusions arranged in spiral. After that, 10 nm of Ag was evaporated onto the prepared samples. The micro-Raman measurements for Rhodamine 6G as a probe molecule show usability of metal-coated IP-Dip structures for surface-enhanced Raman spectroscopy.

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Ivana Lettrichova, Dusan Pudis, Peter Gaso, Daniel Jandura, Jaroslav Kovac Jr., Agata Laurencikova, Jozef Novak, and Matej Goraus "Polymer-based 3D microcones for application in SERS", Proc. SPIE 10976, 21st Czech-Polish-Slovak Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 109760V (18 December 2018); https://doi.org/10.1117/12.2518517

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