Publication
Mechanical modeling of a magnetic membrane for a soft actuator
Publications associées (51)
In vitro Synthesis of GPCRs in a Solid Supported Planar Lipid Membrane System
Theo Lasser, Marcel Leutenegger
Membrane protein research depends largely on the availability of functional protein in an instrumental set-up for application of biophysical investigations. We used an in vitro synthesis strategy in the presence of a solid supported lipid membrane as a new ...
2007Fabrication of low temperature co-fired ceramic (LTCC)-based sensor and micro-fluidic structures
Low temperature co-fired ceramic (LTCC) technology has attracted remarkable attention in fabrication of sensors and micro-fluidic devices in the last decade. Although structuring planar LTCC foils, which are processed and screen-printed with thick-films, s ...
EPFL2007A rivet model for channel formation by aerolysin-like pore-forming toxins
Françoise Gisou van der Goot Grunberg, Mircea Ioan Iacovache
The bacterial toxin aerolysin kills cells by forming heptameric channels, of unknown structure, in the plasma membrane. Using disulfide trapping and cysteine scanning mutagenesis coupled to thiol-specific labeling on lipid bilayers, we identify a loop that ...
2006Monitoring the Diffusion of Single Heterotrimeric G Proteins in Supported Cell-membrane Sheets Reveals their Partitioning into Microdomains
Horst Vogel, Jean-Manuel Segura, Joachim Piguet, Jean-Baptiste Perez
Supported cell-membrane sheets are promising in vitro systems to investigate the properties of membranes with native protein/lipid composition, in particular their sub-compartmentalization and the differential localization of proteins associated to them. W ...
2006IMPROVED LARGE-AREA AND HIGH-DENSITY NANOSTENCIL LITHOGRAPHY
Jürgen Brugger, Marc Antonius Friedrich van den Boogaart
Patterning of micro- and nanometer scale structures by means of nanostencils (shadow masks) is increasingly being used as a simple, clean and low-cost alternative to photolithography. Currently, large area pattern transfer using nanostencil lithography is ...
2006Gas viscosity sensor
Peter Ryser, Sigfrid Straessler
A gas viscosity sensor comprises a signal processing circuit and a sensor element, including a gas pressure generating system and a differential pressure measuring system in fluid communication therewith, the differential pressure measuring system comprisi ...
2006Influence of cationic and anionic additives on the electrical properties of ionophore-based ion-selective membranes
The steady-state electrical behavior of cation-selective ionophore membranes with different kinds of ionic additives was studied on a theoretical basis. Membranes with both mobile and fixed anionic sites exhibit nonlinear current-voltage curves, which is i ...
2005Failure Analysis of Micro-Heating Elements Suspended on Thin Membranes
Nico de Rooij, Danick Briand, Jérôme Courbat
We report on the degradation of platinum micro-heating elements operating at high temperatures. Devices with platinum heaters suspended on micro-machined dielectric membranes were self-heated at high temperature until failure. Optical and SEM observations ...
2005NANOINGENEERING OF SIN MEMBRANES USING FIB
Jürgen Brugger, Christian Santschi, Marc Antonius Friedrich van den Boogaart, Nao Takano
Applications of thin SixNy membranes may be found in miscellaneous fields such as MEMS and NEMS as well as biotechnology. FIB is an excellent tool in order to realize nano-structures on membranes achieving the ultimate limits and rapid prototyping. ...
2005Characterization of microcapsules
Jutta Christine Wandrey, David Hunkeler
A review on the methods of characterization of multicomponent microcapsules. Requirements to measure the ingress and egress of small and macromols. through the membrane are discussed, along with the relevant theory. The relevant factors to consider in micr ...
2004