Publications associées à Atome

Optical properties of size selected neutral Ag clusters: electronic shell structures and the surface plasmon resonance

Harald Brune, Wolfgang Harbich, Chongqi Yu

We present optical absorption spectra from the ultraviolet to the visible for size selected neutral Ag-n clusters (n = 5-120) embedded in solid Ne. We compare the spectra to time-dependent density functional calculations (TDDFT) that address the influence ...

ROYAL SOC CHEMISTRY2018

Resolving the Core and the Surface of CdSe Quantum Dots and Nanoplatelets Using Dynamic Nuclear Polarization Enhanced PASS-PIETA NMR Spectroscopy

David Lyndon Emsley, Laura Piveteau, Brennan James Walder

Understanding the surface of semiconductor nanocrystals (NCs) prepared using colloidal methods is a long-standing goal of paramount importance for all their potential optoelectronic applications, which remains unsolved largely because of the lack of site-s ...

AMER CHEMICAL SOC2018

Atomic-scale sensing of the magnetic dipolar field from single atoms

Donat Fabian Natterer

Spin resonance provides the high-energy resolution needed to determine biological and material structures by sensing weak magnetic interactions(1). In recent years, there have been notable achievements in detecting(2) and coherently controlling(3-7) indivi ...

Nature Publishing Group2017

Detachment evolution on the TCV tokamak

Basil Duval, Holger Reimerdes, Benoît Labit, Christian Gabriel Theiler, Umar Sheikh, Marco Wischmeier, Cedric Kar-Wai Tsui, Kevin Henricus Annemarie Verhaegh, Wouter Vijvers

Divertor detachment in the TCV tokamak has been investigated through experiments and modelling. Density ramp experiments were carried out in ohmic heated L-mode pulses with the ion del B drift directed away from the primary X-point, similar to previous stu ...

2017

A comparison between a refined two-point model for the limited tokamak SOL and self-consistent plasma turbulence simulations

Paolo Ricci, Joaquim Loizu Cisquella, Christoph Wersal

A refined two-point model is derived from the drift-reduced Braginskii equations for the limited tokamak scrape-off layer (SOL) by balancing the parallel and perpendicular transport of plasma and heat and taking into account the plasma–neutral interaction. ...

Institute of Physics2017

Engineering the Eigenstates of Coupled Spin-1/2 Atoms on a Surface

Donat Fabian Natterer

Quantum spin networks having engineered geometries and interactions are eagerly pursued for quantum simulation and access to emergent quantum phenomena such as spin liquids. Spin-1/2 centers are particularly desirable, because they readily manifest coheren ...

American Physical Society2017

Softening and hardening of yield stress by hydrogen–solute interactions

William Curtin, Binglun Yin, Ali Tehranchi

Hydrogen atoms have a wide variety of effects on the mechanical performance of metals, and the underlying mechanisms associated with effects on plastic flow and embrittlement remain to be discovered or validated. Here, the reduction in the plastic flow str ...

Taylor & Francis2017

Reconstruction of biological pathways and metabolic networks from in silico labeled metabolites

Vassily Hatzimanikatis, Jasmin Maria Hafner, Noushin Hadadi, Keng Cher Soh

Reaction atom mappings track the positional changes of all of the atoms between the substrates and the products as they undergo the biochemical transformation. However, information on atom transitions in the context of metabolic pathways is not widely avai ...

Wiley-V C H Verlag Gmbh2017

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Atome

Optical properties of size selected neutral Ag clusters: electronic shell structures and the surface plasmon resonance

Resolving the Core and the Surface of CdSe Quantum Dots and Nanoplatelets Using Dynamic Nuclear Polarization Enhanced PASS-PIETA NMR Spectroscopy

Copper-Catalyzed Arylation of Remote C(sp3 )−H Bonds in Carboxamides and Sulfonamides

Atomic-scale sensing of the magnetic dipolar field from single atoms

Detachment evolution on the TCV tokamak

Antihydrogen accumulation for fundamental symmetry tests

A comparison between a refined two-point model for the limited tokamak SOL and self-consistent plasma turbulence simulations

Engineering the Eigenstates of Coupled Spin-1/2 Atoms on a Surface

Softening and hardening of yield stress by hydrogen–solute interactions

Reconstruction of biological pathways and metabolic networks from in silico labeled metabolites

Graph Chatbot

Chattez avec Graph Search

Optical properties of size selected neutral Ag clusters: electronic shell structures and the surface plasmon resonance

Resolving the Core and the Surface of CdSe Quantum Dots and Nanoplatelets Using Dynamic Nuclear Polarization Enhanced PASS-PIETA NMR Spectroscopy

Engineering the Eigenstates of Coupled Spin-1/2 Atoms on a Surface

Atomic-scale sensing of the magnetic dipolar field from single atoms

Softening and hardening of yield stress by hydrogen–solute interactions

Detachment evolution on the TCV tokamak

Reconstruction of biological pathways and metabolic networks from in silico labeled metabolites

Antihydrogen accumulation for fundamental symmetry tests

A comparison between a refined two-point model for the limited tokamak SOL and self-consistent plasma turbulence simulations

Copper-Catalyzed Arylation of Remote C(sp3 )−H Bonds in Carboxamides and Sulfonamides