TY - JOUR A1 - Merk, Virginia A1 - Schulte, Franziska A1 - Rooch, Heidemarie A1 - Feldmann, Ines A1 - Dörfel, Ilona A1 - Österle, Werner A1 - Panne, Ulrich A1 - Kneipp, Janina T1 - Surface-enhanced Raman scattering with silver nanostructures generated in situ in a sporopollenin biopolymer matrix N2 - Silver nanoparticles were generated based on citrate reduction in the ultrastructure of the sporopollenin biopolymer of Ambrosia artemisiifolia (ragweed) and Secale cereale (rye). The nanoparticles enable the acquisition of SERS spectra and thereby a vibrational characterization of the local molecular structure of sporopollenin. PY - 2011 U6 - https://doi.org/10.1039/c0cc05326k SN - 0022-4936 SN - 0009-241x SN - 1359-7345 SN - 1364-548x N1 - Geburtsname von Merk, Virginia: Joseph, V. - Birth name of Merk, Virginia: Joseph, V. VL - 47 IS - 11 SP - 3236 EP - 3238 PB - Royal Society of Chemistry CY - Cambridge AN - OPUS4-23482 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -