Concept

Centre gauche

Publications associées (27)

Superhydrophobic bull's-eye for surface-enhanced Raman scattering

We present a micro-patterned silicon structure that enables the preparation of a substrate for surface-enhanced Raman scattering (SERS) and pre-concentration of the analyte molecules. The structure is designed to produce a hydrophobicity gradient. As a res ...

Royal Society of Chemistry2014

Perceptual Learning With Only One Stimulus

Michael Herzog, Lukasz Grzeczkowski, Fred Mast, Elisa Tartaglia

Perceptual learning is learning to see. For example in a bisection task, three parallel lines are presented with the central line slightly offset towards the right or the left outer line. Participants indicate the offset direction. Training gradually impro ...

2014

Visual and visuomotor perceptual learning: two distinct mechanisms

Michael Herzog, Lukasz Grzeczkowski, Fred Mast

We investigated if visual and visuomotor perceptual learning rely on the same underlying mechanisms. Observers trained with line bisection stimuli in which a center line was either closer to a right or left outer line. In the visuomotor learning condition, ...

2012

Differential influence of hands posture on mental rotation of hands and feet in left and right handers

Olaf Blanke, Silvio Ionta

The representation of the body in the brain is continuously updated with regard to peripheral factors such as position or movement of body parts. In the present study, we investigated the effects of arm posture on the mental rotation of hands and feet. Six ...

Springer Verlag2009

"InterfaceCulture" – Centre d'échange de culture, de congrès et de formation pour la ville de Davos (GR).

Bettina Gubler

La ville de Davos présente à l'état actuel un centre-ville linéaire sur la Promenade. Suite à l'analyse, une stratégie de développement urbain envisage une extension surfacique du centre. Il se situe entre la Promenade et la rue parallèle, la Talstrasse, e ...

2008

Nitrous Oxide Decomposition on the Binuclear $\left$ Center in Fe-ZSM-5 Zeolite

The reaction mechanism for nitrous oxide (

{N}_{2}O

) direct decomposition into molecular nitrogen and oxygen was studied on binuclear iron sites in Fe-ZSM-5 zeolite using the density functional theory (DFT). Starting from the hydroxylated bi-iron complex ...

2008

Info-culture. Centre d'information et d'accueil à la vie culturelle bâloise (Place du Théâtre, Bâle-Ville)

Cornelia Dominique Tapparelli Portilla Kawamura

Informer sur la culture et cultiver l'information, voici les objectifs du projet. La place du théâtre à Bâle est au cœur de la vie culturelle de cette ville, elle se prête ainsi à ce programme. Malgré sa position privilégiée, la place n'affirme, à l'état a ...

2005

The Fiscal Politics of Big Governments: Do Coalitions Matter?

Luisa Lambertini

This paper uses a closed voting rule to explain how gradual changes in the socio-economic structure of developed societies shift political coalitions and lead to rapid expansions of transfer programs. Equilibria in a lifecycle economy with three homogeneou ...

MIT Press2003

Discovery of kilohertz quasi-periodic oscillations in GX 17+2

Demetri Psaltis

We observed the low-mass X-ray binary and Z source GX 17+2 with the Rossi X-Ray Timing Explorer during 1997 February 6-8, April 1-4, and July 26-27. The X-ray color-color diagram shows a clear Z track. Two simultaneous kHz quasi-periodic oscillations (QPOs ...

1997

A family of dispersed repeats in Mycobacterium leprae

Stewart Cole

The genome of the causative agent of leprosy, Mycobacterium leprae, contains at least 28 copies of a dispersed repetitive sequence, RLEP. From nucleotide sequence analysis it was clear that the RLEP element consists of a 545 bp central domain flanked by a ...

1990

Graph Chatbot

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Connectez-vous pour utiliser Chat avec Graph Search

Nitrous Oxide Decomposition on the Binuclear $\left$ Center in Fe-ZSM-5 Zeolite

The reaction mechanism for nitrous oxide (

{N}_{2}O

2008