Concept

Atmosphere of Mars

Related publications (72)

La0.5Sr0.5Fe1-yMyO3-[delta] (M = Ti, Ta) perovskite oxides for oxygen separation membranes

Mixed ionic electronic conducting perovskite materials have been receiving considerable attention for the application of oxygen separation membranes. These membranes have potential to be integrated in industrial processes that require pure oxygen and to pr ...

EPFL2008

Hermetic package for optical MEMS

Peter Ryser, Jacques Jacot, Thomas Maeder, Yannick Sébastien Fournier, Frank Seigneur

This article describes the design and fabrication of a hermetic LTCC package for an optical MEMS chip designed for space applications. The package must ensure electrical and optical connections, mechanical positioning, atmosphere control, and finally low t ...

2008

High-Isolation Shunt-Series MEMS Switch for a Wide Frequency Range (6-40GHz)

Mihai Adrian Ionescu, Montserrat Fernandez-Bolanos Badia

A fabrication method for silicon beams and membranes defined in lateral and vertical dimensions, as well as superposed silicon membranes, all realized in bulk silicon using only one lithographic step is proposed. This proposal is based on observations made ...

2008

Solids and Supersolids of Three-Body Interacting Polar Molecules on an Optical Lattice

Julien Dorier

We study the physics of cold polar molecules loaded into an optical lattice in the regime of strong three-body interactions, as put forward recently by Buchler et al. [Nature Phys. 3, 726 (2007)]. To this end, quantum Monte Carlo simulations, exact diagona ...

2008

Silicon nanostructuring for 3D bulk silicon versatile devices

Mihai Adrian Ionescu, Matthieu Bopp

2008

Application of the Kano-Hamilton Multiangle Inversion Method in Clear Atmospheres

Marc Parlange

An improved measurement methodology and a data-processing technique for multiangle data obtained with an elastic scanning lidar in clear atmospheres are introduced. Azimuthal and slope scans are combined to reduce the atmospheric heterogeneity. Vertical pr ...

2007

Phosphorescent compounds

Paul Bowen

Phosphorescent composition comprises an alkaline earth metal silicate doped with europium fluoride and another lanthanide fluoride. Independent claims are also included for: (1) producing a composition as above by grinding a mixture of alkaline earth metal ...

2007

A Weather Station for SensorScope

Guillermo Barrenetxea Kobas, Henri Julien Dubois-Ferrière, Roger Meier

The SensorScope project is a collaboration between environmental scientists and hardware/software engineers at EPFL. It will consist of two large-scale outdoor sensor networking deployments, the first on the EPFL campus, and the second on an alpine glacier ...

2006

The role of methane and biogenic volatile organic compound sources in late glacial and Holocene fluctuations of atmospheric methane concentrations

Jed Oliver Kaplan

Recent analyses of ice core methane concentrations suggested that methane emissions from wetlands were the primary driver for prehistoric changes in atmospheric methane. However, these interpretations conflict as to the location of wetlands, magnitude of e ...

2006

Streambank erosion modelling of the River Enrick

John Beck

In the framework of the INTERREG IIIb NWE project « Strategies and Actions for Flood Risk Management » (SAFER), a detailed streambank erosion hazard model applicable to long river reaches has been developed. Streambank erosion has caused significant damage ...

2006

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