Publications associées à Résistance de contact

Characterization of the electrical resistance of high temperature superconductor coated conductors at high currents using ultra-fast regulated current pulses

Frédéric Sirois, François Roy, Bertrand Dutoit

This paper focuses on the experimental determination of the electrical resistance (R) of commercial high temperature superconductor (HTS) coated conductors (CCs) at currents well above the critical current. The major novelty of this work rests on the uniqu ...

2010

Large arrays of chemo-mechanical nanoswitches for ultralow-power hydrogen sensing

Jürgen Brugger, Luis Guillermo Villanueva Torrijo, Thomas Kiefer, Arnaud Salette

A hydrogen sensor based on large arrays of nanoswitches in palladium (Pd) is presented. An individual nanoswitch is realized by a suspended Pd/Ti/poly-Si trimorph electrode and a fixed Pd/Ti bottom electrode, which are separated by a vertical nanoscopic ga ...

Institute of Physics2010

Capacitive flexible force sensor

Martinus Gijs, Jagoda Anna Dobrzynska

We have realized a flexible force sensor, composed of four redundant capacitors, the operation of which is based on the measurement of a load-induced capacitance change. We use polyimide both as flexible substrate and as elastic dielectric between two leve ...

Elsevier2010

A SHADOW MASK-EVAPORATED TOPSIDE PYROMEMS IGNITER

Nico de Rooij, Danick Briand, David de Koninck

A shadow mask-evaporated pyroMEMS igniter is presented. The metallization was successfully carried out without ignition or any visible degradation of the propellant charge during evaporation. Directly depositing the Joule-heating igniter onto the propellan ...

2010

Electrical modeling and design of a wafer-level package for MEM resonators

Mihai Adrian Ionescu, Anja Skrivervik, Julien Perruisseau-Carrier, Marco Mazza

This paper presents the electrical design and characterization of a wafer-level, or 0-level, package for micro-electromechanical resonators. We start by identifying the requirements on the electrical parasitics of a packaged resonator, derived from an anal ...

Institute of Electrical and Electronics Engineers2010

Alginate-Poly(ethylene glycol) Hybrid Microspheres with Adjustable Physical Properties

Jutta Christine Wandrey, Redouan Mahou

A one-step extrusion process under physiological conditions yielded calcium alginate-poly-(ethylene glycol) hybrid microspheres (Alg-PEG-M), for which the physical properties were adjustable by the macromolecular characteristics of the components, their co ...

American Chemical Society2010

Electrical Properties and Photoconductivity of Stacked-Graphene Carbon Nanotubes

Klaus Kern, Marko Burghard, Eduardo Jian Hua Lee

Stacked-graphene carbon nanotubes (SG-CNTs) obtained via pyrolysis of columnar superstructures of polycyclic aromatic hydrocarbons are studied by electrical transport measurements and scanning photocurrent microscopy. The charge transport in individual SG- ...

2010

P-Doping Mechanisms in Catalyst-Free Gallium Arsenide Nanowires

Anna Fontcuberta i Morral, Emanuele Uccelli, Carlo Colombo, Bernt Ketterer, Tonko Garma, Marco Nicotra

Doped catalyst-free GaAs nanowires have been grown by molecular beam epitaxy with the gallium-assisted method. The spatial dependence of the dopant concentration and resistivity have been measured by Raman spectroscopy and four point electrical measurement ...

American Chemical Society2010

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Résistance de contact

Characterization of the electrical resistance of high temperature superconductor coated conductors at high currents using ultra-fast regulated current pulses

Large arrays of chemo-mechanical nanoswitches for ultralow-power hydrogen sensing

Capacitive flexible force sensor

A SHADOW MASK-EVAPORATED TOPSIDE PYROMEMS IGNITER

Electrical modeling and design of a wafer-level package for MEM resonators

Alginate-Poly(ethylene glycol) Hybrid Microspheres with Adjustable Physical Properties

Offset compensation based on distributed Hall system architecture

Electrical Properties and Photoconductivity of Stacked-Graphene Carbon Nanotubes

Biomechanical analysis of gait adaptation in the nematode Caenorhabditis elegans

P-Doping Mechanisms in Catalyst-Free Gallium Arsenide Nanowires

Graph Chatbot

Chattez avec Graph Search

Alginate-Poly(ethylene glycol) Hybrid Microspheres with Adjustable Physical Properties

Characterization of the electrical resistance of high temperature superconductor coated conductors at high currents using ultra-fast regulated current pulses

Electrical modeling and design of a wafer-level package for MEM resonators

Capacitive flexible force sensor

A SHADOW MASK-EVAPORATED TOPSIDE PYROMEMS IGNITER

Offset compensation based on distributed Hall system architecture

Electrical Properties and Photoconductivity of Stacked-Graphene Carbon Nanotubes

Biomechanical analysis of gait adaptation in the nematode Caenorhabditis elegans

P-Doping Mechanisms in Catalyst-Free Gallium Arsenide Nanowires

Large arrays of chemo-mechanical nanoswitches for ultralow-power hydrogen sensing