Browsing by Author "Werner, Stephan"

Now showing items 1-3 of 3

2016-06-13Zeitschriftenartikel

Biomolecular environment, quantification, and intracellular interaction of multifunctional magnetic SERS nanoprobes

Büchner, Tina; Drescher, Daniela; Merk, Virginia; Heike, Traub; Guttmann, Peter; Werner, Stephan; Jakubowski, Norbert; Schneider, Gerd; Kneipp, Janina

Multifunctional composite nanoprobes consisting of iron oxide nanoparticles linked to silver and gold nanoparticles, Ag–Magnetite and Au–Magnetite, respectively, were introduced by endocytic uptake into cultured fibroblast ...
2021-04-30Zeitschriftenartikel

Probing the Intracellular Bio-Nano Interface in Different Cell Lines with Gold Nanostars

Spedalieri, Cecilia; Szekeres, Gergo Péter; Werner, Stephan; Guttmann, Peter; Kneipp, Janina

Gold nanostars are a versatile plasmonic nanomaterial with many applications in bioanalysis. Their interactions with animal cells of three different cell lines are studied here at the molecular and ultrastructural level ...
2010-11-22Dissertation

Theoretische Untersuchungen und experimentelle Methoden zur Realisierung von Volumenzonenplatten für die Röntgenmikroskopie

Werner, Stephan

In dieser Arbeit werden elektrodynamische Untersuchungen von diffraktiven Röntgenoptiken mit hohen Aspektverhältnissen - sog. Volumenzonenplatten - für hochauflösende Röntgenmikroskopie im Photonenenergiebereich von 0.1-10 ...