P
Peter Fouquet
Researcher at Chalmers University of Technology
Publications - 74
Citations - 1891
Peter Fouquet is an academic researcher from Chalmers University of Technology. The author has contributed to research in topics: Neutron scattering & Neutron spin echo. The author has an hindex of 21, co-authored 68 publications receiving 1691 citations. Previous affiliations of Peter Fouquet include University of New South Wales & Polytechnic University of Catalonia.
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Chiral paramagnetic skyrmion-like phase in MnSi.
Catherine Pappas,Catherine Pappas,Eddy Lelièvre-Berna,P. Falus,Phillip M. Bentley,E. V. Moskvin,E. V. Moskvin,Sergey V. Grigoriev,Peter Fouquet,Bela Farago +9 more
TL;DR: A comprehensive study of chiral fluctuations in the reference helimagnet MnSi by polarized neutron scattering and neutron spin echo spectroscopy reveals the existence of a completely left-handed and dynamically disordered phase which may be identified as a spontaneous Skyrmion phase.
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A Chiral Paramagnetic Skyrmion-like Phase in MnSi
Catherine Pappas,Eddy Lelièvre-Berna,P. Falus,Phillip M. Bentley,E. V. Moskvin,S. V. Grigoriev,Peter Fouquet,Bela Farago +7 more
TL;DR: In this paper, the authors present a comprehensive study of chiral fluctuations in the reference helimagnet MnSi by polarized neutron scattering and Neutron Spin Echo spectroscopy, which reveals the existence of a completely left-handed and dynamically disordered phase.
Journal ArticleDOI
Ultrahigh-resolution spin-echo measurement of surface potential energy landscapes.
Andrew Jardine,Shechar Dworski,Peter Fouquet,Gil Alexandrowicz,David J. Riley,Gabriel Y. H. Lee,John Ellis,William Allison +7 more
TL;DR: It is shown that it is possible to produce benchmark energy landscapes to assist evaluation and development of first-principles theory in the problematic van der Waals/weak chemisorption regime.
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Quasi-Elastic Neutron Scattering Studies on Clay Interlayer-Space Highlighting the Effect of the Cation in Confined Water Dynamics
Heloisa N. Bordallo,Laurence P. Aldridge,G. Jock Churchman,Will P. Gates,Mark T. F. Telling,Klaus Kiefer,Peter Fouquet,Tilo Seydel,Simon A. J. Kimber +8 more
TL;DR: In this article, a comparative study was carried out to highlight differences between water dynamics in montmorillonite and halloysite, and it was shown that by combining incoherent inelastic neutron scattering (quasi-elastic and elastic fixed window) and neutron spin echo, it was possible to discriminate the dynamics of surface water by collapsing the interlayer region by heating and rehydrating the surface layer.
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Measurement of single-molecule frictional dissipation in a prototypical nanoscale system
TL;DR: In this paper, the authors used spin-echo spectroscopy to measure the picosecond time dependence of the motion of single benzene molecules, indicating a type of atomic-scale continuous Brownian motion not previously observed.