C
Christoph Weder
Researcher at University of Fribourg
Publications - 393
Citations - 26821
Christoph Weder is an academic researcher from University of Fribourg. The author has contributed to research in topics: Polymer & Nanocomposite. The author has an hindex of 80, co-authored 361 publications receiving 22851 citations. Previous affiliations of Christoph Weder include Massachusetts Institute of Technology & ETH Zurich.
Papers
More filters
Journal ArticleDOI
Synthesis of polyaniline nanofibers and nanotubes via rhamnolipid biosurfactant templating
Panisara Worakitsiri,Orathai Pornsunthorntawee,Tuspon Thanpitcha,Sumaeth Chavadej,Christoph Weder,Ratana Rujiravanit +5 more
TL;DR: In this paper, PANI nanorods and nanotubes with average diameters in the range of 121-12-nm to 152-±-13-nm were synthesized by the oxidative polymerization of aniline using hydrochloric acid as a dopant, ammonium peroxodisulfate as an oxidant, and a rhamnolipid biosurfactant produced by Pseudomonas aeruginosa SP4 as a soft template.
Journal ArticleDOI
Facile Reduction of Poly(2,5-dialkoxy-p-phenylene ethynylene)s: An Efficient Route for the Synthesis of Poly(2,5-dialkoxy-p-xylylene)s
Journal ArticleDOI
Structure-Property Relationships of Microphase-Separated Metallosupramolecular Polymers
Laura N. Neumann,Ilja Gunkel,Amber Barron,Emad Oveisi,Albrecht Petzold,Thomas Thurn-Albrecht,Stephen Schrettl,Christoph Weder +7 more
TL;DR: The structural, thermomechanical, and viscoelastic properties of metallosupramolecular polymers can be controlled through the choice of the multiligand monomer and the nature of the metal substrate as discussed by the authors.
Journal ArticleDOI
One-Component Nanocomposites Based on Polymer-Grafted Cellulose Nanocrystals
Sandra Wohlhauser,Tobias Kuhnt,Worarin Meesorn,Lucas Montero de Espinosa,Justin Orazio Zoppe,Christoph Weder +5 more
TL;DR: In this paper, the authors used cellulose nanocrystals (CNCs) as reinforcing fillers in polymers due to their exceptionally high stiffness and strength and because the biological species from which they are isolat...
Journal ArticleDOI
Charge carrier transport in poly(2,5-dialkoxy-p-phenylene ethynylene)s
TL;DR: In this article, the authors investigated the charge carrier transport in poly[2,5-dioctyloxy-1,4-diethynyl-phenylene-phenylon- alt 2,5,bis(2′-ethylhexyloxy)-1, 4-phenyloxy) derivative, a poly( p -phenylene ethynylene) (PPE) derivative and found that the mobility strongly depends on the field strength, and is observed to decrease with increasing bias.