Regensburg 2019 – wissenschaftliches Programm

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BP: Fachverband Biologische Physik

BP 7: Bioimaging and biospectroscopy II

BP 7.3: Vortrag

Dienstag, 2. April 2019, 10:00–10:15, H4

Photo-induced force microscopy (PiFM) and IR & Raman-spectroscopy on multicore magnetic nanoparticles (MCNPs) — •Nila Krishnakumar^1,2,3, Anika Strecker^1,3,4, Philip Biehl^2,5, Felix H. Schacher^2,5, Anne-Dorothea Müller⁶, Anuradha Ramoji^1,7, Ute Neugebauer^1,2,5,7, Heidemarie Schmidt^1,2, and Daniela Täuber^1,2 — ¹Leibniz-IPHT, Jena, Germany — ²Friedrich-Schiller-University Jena — ³Abbe Center of Photonics, Jena — ⁴Ernst-Abbe University of Applied Science, Jena — ⁵Jena Center for Soft Matter — ⁶Anfatec Instruments GmbH, Oelsnitz, Germany — ⁷Center for Sepsis Control and Care, Jena University Hospital

MCNPs are promising candidates for theranostics of cancer and infectious diseases. PiFM is a new spectroscopy/imaging method which combines excitation in the mid infrared by quantum cascade lasers with detection using a conductive AFM tip. PiFM and IR & Raman-spectroscopy shall be used for detecting such MCNPs, and the results of the three spectroscopy/imaging methods compared.