Two-Wave Laser Stereolithography for Fabrication of IR Sensors for Surface-Enhanced Spectroscopy


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Resumo

The results of applying two-photon femtosecond laser photopolymerization for fabrication of structures for sensitive IR sensors are reported. Two methods of sensor fabrication, a two-wave laser stereolithography and an electron-beam lithography, are compared. The possibility of applying the obtained structures for investigation of the effect of surface-enhanced IR absorption (SEIRA) with a STED-compatible oligomer pentaerythritol tetraacrylate (PETTA) as an analytical layer is demonstrated.

Sobre autores

A. Vitukhnovsky

Moscow Institute of Physics and Technology (State University); Lebedev Physical Institute, Russian Academy of Sciences

Email: chubich.conference@gmail.com
Rússia, Dolgoprudnyi, Moscow oblast, 141700; Moscow, 119991

R. Zvagelsky

Moscow Institute of Physics and Technology (State University)

Email: chubich.conference@gmail.com
Rússia, Dolgoprudnyi, Moscow oblast, 141700

D. Kolymagin

Moscow Institute of Physics and Technology (State University)

Email: chubich.conference@gmail.com
Rússia, Dolgoprudnyi, Moscow oblast, 141700

A. Pisarenko

Moscow Institute of Physics and Technology (State University)

Email: chubich.conference@gmail.com
Rússia, Dolgoprudnyi, Moscow oblast, 141700

D. Chubich

Moscow Institute of Physics and Technology (State University)

Autor responsável pela correspondência
Email: chubich.conference@gmail.com
Rússia, Dolgoprudnyi, Moscow oblast, 141700

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