Publication
Fabrication and Characterization of Biodegradable, Thermal-Responsive Silk Composite Membrane
Publications associées (34)
A silk-fibroin-based transparent triboelectric generator suitable for autonomous sensor network
Jürgen Brugger, Xiao Sheng Zhang
In recent years, a new electrification-based mechanism called triboelectric generator (TEG) has been demonstrated as a stable and renewable power source to convert ambient energy into remarkable electrical output. Various TEG configurations have been propose ...
Elsevier Science Bv2016Anisotropic magnetic polymer nanocomposite with self-assembled chains of titania-coated magnetite nanoparticles
An anisotropic magnetic nanocomposite has been prepared by incorporating magnetite nanoparticles (average size: 19nm) in titania (TiO2) particles with a typical size of about 100nm, which are sub- sequently dispersed in a liquid epoxy monomer cured under a ...
Elsevier Science Bv2016Weaving our way towards a new generation of fibre-optic chemical sensors based on spider silk
Luc Thévenaz, Isabelle Dicaire, Kenny Hey Tow, Desmond Chow Ming Chia
From the spider’s perspective, silk is not only a building material but also a safety net, a weapon and a sensory organ to detect the presence of preys on its web. Indeed, this primeval material has been shaped over hundreds of millions of years by spiders ...
Ieee2016Towards a new generation of fibre-optic chemical sensors based on spider silk threads
Luc Thévenaz, Isabelle Dicaire, Kenny Hey Tow, Desmond Chow Ming Chia
A spider uses up to seven different types of silk, all having specific functions, to build its web. For scientists, native silk - directly extracted from spiders - is a tough, biodegradable and biocompatible thread used mainly for tissue engineering and te ...
Ieee2016From spider webs to a fibre-optic chemical sensor
Luc Thévenaz, Isabelle Dicaire, Kenny Hey Tow, Desmond Chow Ming Chia
From the spider’s perspective, silk is not only a building material but also a safety net, a weapon and a sensory organ to detect the presence of prey on its web. For scientists, dragline silk - directly extracted from spiders - is a tough, biodegradable a ...
2016Functionally graded polymer nanocomposites using magnetic fields
Functionally Graded Materials (FGM) are a class of materials in which the composition and the properties gradually change over the volume. The present PhD project aims to generate a full understanding of a novel synthetic strategy for polymeric FGMs based ...
EPFL2015Spider silk: a novel optical fibre for biochemical sensing
Luc Thévenaz, Isabelle Dicaire, Kenny Hey Tow, Desmond Chow Ming Chia
Whilst being thoroughly used in the textile industry and biomedical sector, silk has not yet been exploited for fibre optics-based sensing although silk fibres directly obtained from spiders can guide light and have shown early promises to being sensitive ...
SPIE2015Fe3O4 nanoparticles and nanocomposites with potential application in biomedicine and in communication technologies: Nanoparticle aggregation, interaction, and effective magnetic anisotropy
Yves Leterrier, Marco Sangermano, Tommaso Nardi
Magnetite nanoparticles with a size of 5-6 nm with potential impact on biomedicine and information/communication technologies were synthesized by thermal decomposition of Fe(acac)(3) and subsequently coated with a silica shell exploiting a water-in-oil syn ...
American Institute of Physics2014Improved dynamic response assessment for intra-articular injected iron oxide nanoparticles
Heinrich Hofmann, Jatuporn Salaklang, Alke Fink
The emerging importance of nanoparticle technology, including iron oxide nanoparticles for monitoring development, progression, and treatment of inflammatory diseases such as arthritis, drives development of imaging techniques. Studies require an imaging p ...
Wiley-Blackwell2012Triggered Release from Liposomes through Magnetic Actuation of Iron Oxide Nanoparticle Containing Membranes
Esther Amstad, Thomas Schweizer
The ideal nanoscale drug delivery vehicle allows control over the released dose in space and time. We demonstrate that this can be achieved by stealth liposomes comprising self-assembled superparamagnetic iron oxide nanoparticles (NPs) individually stabili ...
American Chemical Society2011