Concept

Réaction nucléaire

Publications associées (211)

Analytical Chemistry at the Laboratoire d'Electrochimie Physique et Analytique

Hubert Girault, Natalia Gasilova, Andreas Stephan Lesch, Liang Qiao, Fernando Cortes Salazar, Alexandra Bondarenko

The Laboratoire d'Electrochimie Physique et Analytique (LEPA) has moved to the new Energypolis campus in Sion. This laboratory is involved in energy research in particular by studying charge transfer reactions at soft interfaces and developing interfacial ...

Schweizerische Chemische Gesellschaft2015

CO Desorption from a Catalytic Surface: Elucidation of the Role of Steps by Velocity-Selected Residence Time Measurements

Directly measuring the rate of a surface chemical reaction remains a challenging problem. For example, even after more than 30 years of study, there is still no agreement on the kinetic parameters for one of the simplest surface reactions: desorption of CO ...

Amer Chemical Soc2015

In Silico Atom Labeling for the Reconstruction of Atom-mapped Metabolic Networks

Vassily Hatzimanikatis, Jasmin Maria Hafner, Noushin Hadadi

Field of atom mapping of metabolic networks is lacking an automated approach, which accounts for the information of reaction mechanism for atom mapping and is extendable from atom-mapped reactions to atom-mapped reaction networks. We developed “iAM.NICE” ( ...

2015

Peritectic reaction on the Al-rich side of Al-Cr system

Michel Rappaz, Güven Kurtuldu

A long lasting controversy on the nature of the reaction between liquid, Al and Al45Cr7 has been ended by planar front solidification experiments of Al-Cr alloy in a Bridgman furnace. Cr depletion in the liquid ahead of the quenched planar interface proves ...

Elsevier2015

Selective Growth of Titanium Dioxide by Low-Temperature Chemical Vapor Deposition

Patrik Willi Hoffmann, Yury Kuzminykh, Michael Oliver Reinke

A key factor in engineering integrated optical devices such as electro-optic switches or waveguides is the patterning of thin films into specific geometries. In particular for functional oxides, etching processes are usually developed to a much lower exten ...

Amer Chemical Soc2015

Probing nuclear rates with Planck and BICEP2

Julien Lesgourgues

Big-bang nucleosynthesis (BBN) relates key cosmological parameters to the primordial abundance of light elements. In this paper, we point out that the recent observations of cosmic microwave background anisotropies by the Planck satellite and by the BICEP2 ...

Amer Physical Soc2014

An Efficient Drug Metabolism Strategy Based on Microsome-Mesoporous Organosilica Nanoreactors

Hubert Girault, Liang Qiao, Peng Zhang

A rapid and accurate in-vitro drug metabolism strategy has been proposed based on the design of a biomimetic nanoreactor composed of amino-functionalized periodic mesoporous organosilica (NH2-PMO) and microsomes. The amphiphilic and positive charged NH2-PM ...

Amer Chemical Soc2014

Monte Carlo Modeling of Crystal Channeling at High Energies

Philippe Jean Schoofs

Charged particles entering a crystal close to some preferred direction can be trapped in the electromagnetic potential well existing between consecutive planes or strings of atoms. This channeling effect can be used to extract beam particles if the crystal ...

EPFL2014

Continuous Angular Multiple Energy Analysis Spectrometer Report on Instrument Concept and Scientific Case

Paul Gregory Freeman

Abstract This work unit proposes to construct a cold indirect geometry time of flight spectrometer for performing inelastic neutron scattering experiments optimized for optimal efficiency in the horizontal scattering plane at the European Spallation Source ...

2014

Nanoscale spatially resolved infrared spectra from single microdroplets

Giovanni Dietler, Andrzej Kulik, Francesco Simone Ruggeri

Droplet microfluidics has emerged as a powerful platform allowing a large number of individual reactions to be carried out in spatially distinct microcompartments. Due to their small size, however, the spectroscopic characterisation of species encapsulated ...

Royal Society of Chemistry2014

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