Surface-enhanced Raman spectra and higher order scattering in Bi2O3-Ag nanoplasmonic eutectic composite

Piotr Piotrowski

Faculty of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw

Piotr Piotrowski received his PhD with distinction in Chemistry (2018) from the University of Warsaw, where he currently is a postdoctoral research assistant. He also holds a MSc degree in Physics (2015). He is a laureate of Piotr Wrona Prize (2012/2013) for the best chemistry graduate and Metrohm Young Chemist Award (2018) for the best PhD thesis in spectroscopy. His main scientific interests include SERS spectroscopy of molecular monolayers, application of surface vibrational spectroscopies in design of nanosensors and harnessing plasmonic effects to enhance optical properties in volumetric materials.   

Abstract

Generation of high electromagnetic field near metallic nanostructures upon excitation of localized surface plasmon resonance (LSPR) leads to an enhanced signal, i.a. Raman scattering, of adjacent nanosystems. Surface-enhanced... [ view full abstract ]

Authors

  1. Piotr Piotrowski (Faculty of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw)
  2. Kamil Szlachetko (Faculty of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw)
  3. Paweł Osewski (Institute of Electronic Materials Technology, ul. Wólczyńska 133, 01-919, Warsaw)
  4. Katarzyna Sadecka (Institute of Electronic Materials Technology, ul. Wólczyńska 133, 01-919, Warsaw)
  5. Dobrosława Kasprowicz (Faculty of Technical Physics, Poznan University of Technology, Piotrowo 3, 61-138, Poznań)
  6. Dorota A. Pawlak (Centre of New Technologies, University of Warsaw, Banacha 2C, 02-097, Warsaw, Poland)

Topic Areas

Photonic & plasmonic nanomaterials , Optical properties of nanostructures , Enhanced spectroscopy and sensing

Session

OS2b-2 » Enhanced spectroscopy and sensing (16:50 - Tuesday, 2nd October, ROOM 2)

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