Concept

Abondance des éléments chimiques

Publications associées (181)

Copper isotope evidence for large-scale sulphide fractionation during Earth’s differentiation

The differentiation of Earth into a metallic core and silicate mantle left its signature on the chemical and isotopic composition of the bulk silicate Earth (BSE). This is seen in the depletion of siderophile (metal-loving) relative to lithophile (rock-lov ...

2015

Method for hardening a coating of a solar collector element, and elements produced by means of said method

Josef Andreas Schuler, Martin Joly

The invention relates to a method for hardening a coating of a solar collector element, said element including a conductive material or a conductive layer. The invention is characterised in that the coating is hardened by induction heating. ...

2015

Imaging and characterization of gamma ' and gamma '' nanoparticles in Inconel 718 by EDX elemental mapping and FIB-SEM tomography

Philippe Buffat

Microstructural characterization of Inconel 718 superalloy after three different heat treatment variants was performed by electron microscopy and electron tomography techniques, taking advantage of recent development in quantitative electron microscopy. Di ...

Elsevier Science Inc2015

Uncorking the bottleneck of crowding: a fresh look at object recognition

Michael Herzog, Mauro Manassi

In crowding, the perception of a target deteriorates in the presence of clutter. Crowding is usually explained within the framework of object recognition, where processing proceeds in a hierarchical and feedforward fashion from the analysis of low level fe ...

2015

Phage-dependent variability of Candidatus "Accumulibacter phosphatis" populations in aerobic granular sludge

Christof Holliger, Julien Maillard, Jacques Rougemont, Aline Sondra Adler

During the past 20 years, aerobic granular sludge (AGS) has been extensively studied with the aim to develop an attractive alternative to conventional activated sludge for wastewater treatment. The phosphate-accumulating organism (PAO) Candidatus ‘Accumuli ...

2015

Phage-dependent variability of Candidatus ‘Accumulibacter phosphatis’ populations in aerobic granular sludge

Christof Holliger, Julien Maillard, Jacques Rougemont, Aline Sondra Adler

2015

Phage-dependent variability of Candidatus ‘Accumulibacter phosphatis’ populations in aerobic granular sludge

Christof Holliger, Julien Maillard, Jacques Rougemont, Aline Sondra Adler

2015

Hyperpolarized NMR of plant and cancer cell extracts at natural abundance

Geoffrey Bodenhausen, Aurélien Bornet, Sami Jannin, Jonas Milani, Basile Vuichoud

Natural abundance C-13 NMR spectra of biological extracts are recorded in a single scan provided that the samples are hyperpolarized by dissolution dynamic nuclear polarization combined with cross polarization. Heteronuclear 2D correlation spectra of hyper ...

Royal Society of Chemistry2015

Crowding, grouping, and object recognition: A matter of appearance

Michael Herzog, Bilge Sayim, Mauro Manassi, Vitaly Chicherov

In crowding, the perception of a target strongly deteriorates when neighboring elements are presented. Crowding is usually assumed to have the following characteristics. (a) Crowding is determined only by nearby elements within a restricted region around t ...

Association for Research in Vision and Ophthalmology2015

Partitioning of Si and platinum group elements between liquid and solid Fe-Si alloys

James Badro

Crystallization of the Earth's inner core fractionates major and minor elements between the solid and liquid metal, leaving physical and geochemical imprints on the Earth's core. For example, the density jump observed at the Inner Core Boundary (ICB) is re ...

Pergamon-Elsevier Science Ltd2014

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