Zobrazeno 1 - 10
of 59
pro vyhledávání: '"E A Seddon"'
Autor:
Nathan Lewis, Ivana Vobornik, Y. Lassailly, Nathan Clayburn, Chiara Bigi, E. A. Seddon, Wendy R. Flavell, Jun Fujii, Evan Brunkow, Lucio Martinelli
Publikováno v:
Physical Review B 100 (2019). doi:10.1103/PhysRevB.100.075302
info:cnr-pdr/source/autori:Lewis N.K.; Lassailly Y.; Martinelli L.; Vobornik I.; Fujii J.; Bigi C.; Brunkow E.; Clayburn N.B.; Gay T.J.; Flavell W.R.; Seddon E.A./titolo:Spin-And angle-resolved photoemission studies of the electronic structure of Si(110)" 16×2 " surfaces/doi:10.1103%2FPhysRevB.100.075302/rivista:Physical Review B/anno:2019/pagina_da:/pagina_a:/intervallo_pagine:/volume:100
Lewis, N, Lassailly, Y, Martinelli, L, Vobornik, I, Fujii, J, Bigi, C, Brunkow, E, Clayburn, N B, Gay, T J, Flavell, W & Seddon, E 2019, ' Spin-and angle-resolved photoemission studies of the electronic structure of Si(110)“16×2” surfaces ', Physical Review B . https://doi.org/10.1103/PhysRevB.100.075302
info:cnr-pdr/source/autori:Lewis N.K.; Lassailly Y.; Martinelli L.; Vobornik I.; Fujii J.; Bigi C.; Brunkow E.; Clayburn N.B.; Gay T.J.; Flavell W.R.; Seddon E.A./titolo:Spin-And angle-resolved photoemission studies of the electronic structure of Si(110)" 16×2 " surfaces/doi:10.1103%2FPhysRevB.100.075302/rivista:Physical Review B/anno:2019/pagina_da:/pagina_a:/intervallo_pagine:/volume:100
Lewis, N, Lassailly, Y, Martinelli, L, Vobornik, I, Fujii, J, Bigi, C, Brunkow, E, Clayburn, N B, Gay, T J, Flavell, W & Seddon, E 2019, ' Spin-and angle-resolved photoemission studies of the electronic structure of Si(110)“16×2” surfaces ', Physical Review B . https://doi.org/10.1103/PhysRevB.100.075302
The electronic structure of Si(110)"16 x 2" double-domain, single-domain and 1 x 1 surfaces have been investigated using spin- and angle-resolved photoemission at sample temperatures of 77 K and 300 K. Angle-resolved photoemission was conducted using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de7acd5c770c0f088fff00ce2d5ce501
Publikováno v:
Lewis, N, Durham, P J, Flavell, W & Seddon, E 2018, ' Spin-orbit effects at chiral surfaces ', Physical Review B . https://doi.org/10.1103/PhysRevB.97.235427
Two-dimensional hexagonal and oblique lattices were investigated theoretically with the aim of observing differences in the spin expectation values between chiral and achiral systems. The spinresolved band structures were derived from the energy eige
Autor:
E. V. Gromov, Denis Joyeux, Andreas Dreuw, E. A. Seddon, L. E. Archer, Tatiana Korona, Michael Wormit, N. de Oliveira, Alexander B. Trofimov, D.M.P. Holland
Publikováno v:
Journal of Molecular Spectroscopy. 315:184-195
The photoabsorption spectra of C 4 H 4 O and C 4 D 4 O have been measured between ∼5.5 and 17.7 eV using a synchrotron radiation-based Fourier transform spectrometer. In addition to several broad bands due to transitions into valence states, the sp
Autor:
Helmuth Berger, M. Kalläne, Kai Rossnagel, Arnaud Magrez, Fulvio Parmigiani, Gabriel Autès, Emma Springate, E. A. Seddon, Ivana Vobornik, Giulia Manzoni, Alberto Crepaldi, A. Quer, G. Gatti, Andrea Sterzi, Cephise Cacho, Oleg V. Yazyev, Marco Grioni, Michele Zacchigna, Richard T. Chapman, Ph. Bugnon, Silvan Roth
Publikováno v:
Physical review / B 96(24), 241408 (2017). doi:10.1103/PhysRevB.96.241408
Physical Review B 96 (2017). doi:10.1103/PhysRevB.96.241408
info:cnr-pdr/source/autori:Crepaldi A.; Autes G.; Gatti G.; Roth S.; Sterzi A.; Manzoni G.; Zacchigna M.; Cacho C.; Chapman R.T.; Springate E.; Seddon E.A.; Bugnon P.; Magrez A.; Berger H.; Vobornik I.; Kallane M.; Quer A.; Rossnagel K.; Parmigiani F.; Yazyev O.V.; Grioni M./titolo:Enhanced ultrafast relaxation rate in the Weyl semimetal phase of MoTe2 measured by time-and angle-resolved photoelectron spectroscopy/doi:10.1103%2FPhysRevB.96.241408/rivista:Physical Review B/anno:2017/pagina_da:/pagina_a:/intervallo_pagine:/volume:96
Physical Review B 96 (2017). doi:10.1103/PhysRevB.96.241408
info:cnr-pdr/source/autori:Crepaldi A.; Autes G.; Gatti G.; Roth S.; Sterzi A.; Manzoni G.; Zacchigna M.; Cacho C.; Chapman R.T.; Springate E.; Seddon E.A.; Bugnon P.; Magrez A.; Berger H.; Vobornik I.; Kallane M.; Quer A.; Rossnagel K.; Parmigiani F.; Yazyev O.V.; Grioni M./titolo:Enhanced ultrafast relaxation rate in the Weyl semimetal phase of MoTe2 measured by time-and angle-resolved photoelectron spectroscopy/doi:10.1103%2FPhysRevB.96.241408/rivista:Physical Review B/anno:2017/pagina_da:/pagina_a:/intervallo_pagine:/volume:96
Physical review / B 96(24), 241408 (2017). doi:10.1103/PhysRevB.96.241408
$MoTe_2$ has recently been shown to realize in its low-temperature phase the type-II Weyl semimetal (WSM). We investigated by time- and angle- resolved photoelectron spect
$MoTe_2$ has recently been shown to realize in its low-temperature phase the type-II Weyl semimetal (WSM). We investigated by time- and angle- resolved photoelectron spect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c18392de13bdc92c18a1695173d82a0f
https://bib-pubdb1.desy.de/record/398407
https://bib-pubdb1.desy.de/record/398407
Autor:
G. P. Diakun, O. Williams, K. M. Spohr, L. B. Jones, J. Collier, E. A. Seddon, M. A. MacDonald, Sargis Ter-Avetisyan, S. Smith, Steven Jamison, G.J. Hirst, Daniele Filippetto, P. J. Phillips, Yuri Saveliev, Gerd Priebe, D. Laundy
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 608:S109-S112
Inverse Compton scattering is a promising method to implement a high-brightness, ultra-short, energy tuneable X-ray source at accelerator facilities and at laser facilities using laser wake-field acceleration. We have developed an inverse Compton X-r
Autor:
C.J. Baily, C.M. Cacho, K.L. Ronayne, E. A. Seddon, L.B. Jones, M. Towrie, Colin W. Binns, Vinod R. Dhanak
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 169:62-66
We have explored the spin polarisation of excited electrons in amorphous ferromagnetic iron–boron alloy by spin-resolved two-photon photoemission. These measurements were carried out with a spin resolved electron Time-of-Flight (ToF) analyser combi
Autor:
Javeed Akhtar, Darren M. Graham, Mathieu G. Silly, Subhasis Chattopadhyay, Matthew J. Cliffe, Ben F. Spencer, Paul O'Brien, Fausto Sirotti, Karen L. Syres, Samantha J. O. Hardman, E. A. Seddon, Jason M. Smith, Andrew G. Thomas, Wendy R. Flavell, Simon M. Fairclough
Publikováno v:
Surface Science. 641
All rights reserved.We describe a new experimental pump-probe methodology where a 2D delay-line detector enables fast (ns) monitoring of a narrow XPS spectrum in combination with a continuous pump laser. This has been developed at the TEMPO beamline
Autor:
Stephen J. Jenkins, E. A. Seddon, Rasmita Raval, Georg Held, L.B. Jones, Glenn Jones, Frédéric Thibault-Starzyk
Publikováno v:
Surface Science. 600:1924-1935
The adsorption of alanine on Cu{1 1 0} was studied by a combination of near edge X-ray absorption fine structure (NEXAFS) spectroscopy, X-ray photoelectron spectroscopy (XPS) and density functional theory (DFT). Large chemical shifts in the C 1s, N 1
Autor:
E. A. Seddon, A. K. Mallick, S. V. Shiryaev, G. L. Bychkov, D. Tsoutsou, Phillip Sprunger, Andrew G. Thomas, J. Hollingworth, Sergei N. Barilo, R. L. Stockbauer, Richard L. Kurtz, Wendy R. Flavell, S. Patel
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. :777-782
We discuss the use of resonant photoemission in the study of rare earth/transition metal perovskites and perovskite-related structures. We illustrate its application to the assignment of the RE and TM valence band density of states in Nd 2 Ni 1− x
Autor:
Tiehan H. Shen, J.A.D. Matthew, S A Morton, A.E.R. Malins, J R Neal, James G. Tobin, Mark Hopkinson, E. A. Seddon, M. Spangenberg, George Daniel Waddill, D. Greig
Publikováno v:
Journal of Magnetism and Magnetic Materials. 292:241-247
The magnetic properties of epitaxial Fe films on GaAs in the range of the first few monolayers have been the subject of a considerable number of investigations in recent years. The absence of magnetic signatures at room temperature has been attribute