Auflistung nach Schlagwort "chemical modification"

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  • Femtosecond laser induced step-like structures inside transparent hydrogel due to laser induced threshold reduction 
    Saerchen, Emanuel; Liedtke-Gruener, Susann; Kopp, Maximilian; Heisterkamp, Alexander; Lubatschowski, Holger; Ripken, Tammo (San Francisco, CA : Public Library of Science (PLoS), 2019)
    In the area of laser material processing, versatile applications for cutting glasses and transparent polymers exist. However, parasitic effects such as the creation of step-like structures appear when laser cutting inside ...
  • Hydrogel-based microfluidics for vascular tissue engineering 
    Koroleva, Anastasia; Deiwick, Andrea; Nguyen, Alexander; Narayan, Roger; Shpichka, Anastasia; Kufelt, Olga; Kiyan, Roman; Bagratashvili, Victor N.; Timashev, Peter; Scheper, Thomas; Chichkov, Boris (Berlin : De Gruyter, 2016)
    In this work, we have explored 3-D co-culture of vasculogenic cells within a synthetically modified fibrin hydrogel. Fibrinogen was covalently linked with PEG-NHS in order to improve its degradability resistance and ...
  • Hydrogels based on collagen and fibrin - Frontiers and applications 
    Schneider-Barthold, Caroline; Baganz, Sabrina; Wilhelmi, Mathias; Scheper, Thomas; Pepelanova, Iliyana (Berlin : De Gruyter, 2016)
    Hydrogels are a versatile tool for a multitude of applications in biomedical research and clinical practice. Especially collagen and fibrin hydrogels are distinguished by their excellent biocompatibility, natural capacity ...
  • Light driven reactions of single physisorbed azobenzenes 
    Bazarnik, Maciej; Henzl, Jörg; Czajka, Ryszard; Morgenstern, Karina (Cambridge : Royal Society of Chemistry, 2011)
    We present a successful attempt of decoupling a dye molecule from a metallic surface via physisorption for enabling direct photoisomerization. Effective switching between the isomers is possible by exposure to UV light via ...