Literature DB >> 19518752

Dispersion of magnetic excitations in the cuprate La2CuO4 and CaCuO2 compounds measured using resonant x-ray scattering.

L Braicovich1, L J P Ament, V Bisogni, F Forte, C Aruta, G Balestrino, N B Brookes, G M De Luca, P G Medaglia, F Miletto Granozio, M Radovic, M Salluzzo, J van den Brink, G Ghiringhelli.   

Abstract

By resonant inelastic x-ray scattering in the soft x-ray regime we probe the dynamical multiple-spin correlations in the antiferromagnetic cuprates La2CuO4 and CaCuO2. High resolution measurements at the copper L3 edge allow the clear observation of dispersing bimagnon excitations. Theory based on the ultrashort core-hole lifetime expansion fits the data on these coherent spin excitations without free parameters.

Entities:  

Year:  2009        PMID： 19518752     DOI： 10.1103/PhysRevLett.102.167401

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  9 in total

1.  Persistence of magnetic excitations in La(2-x)Sr(x)CuO4 from the undoped insulator to the heavily overdoped non-superconducting metal.

Authors:  M P M Dean; G Dellea; R S Springell; F Yakhou-Harris; K Kummer; N B Brookes; X Liu; Y-J Sun; J Strle; T Schmitt; L Braicovich; G Ghiringhelli; I Božović; J P Hill
Journal:  Nat Mater       Date:  2013-08-04       Impact factor: 43.841

2.  Ab Initio determination of Cu 3d orbital energies in layered copper oxides.

Authors:  Liviu Hozoi; Liudmila Siurakshina; Peter Fulde; Jeroen van den Brink
Journal:  Sci Rep       Date:  2011-08-16       Impact factor: 4.379

3.  Theoretical approach to resonant inelastic x-ray scattering in iron-based superconductors at the energy scale of the superconducting gap.

Authors:  Pasquale Marra; Jeroen van den Brink; Steffen Sykora
Journal:  Sci Rep       Date:  2016-05-06       Impact factor: 4.379

4.  I21: an advanced high-resolution resonant inelastic X-ray scattering beamline at Diamond Light Source.

Authors:  Ke Jin Zhou; Andrew Walters; Mirian Garcia-Fernandez; Thomas Rice; Matthew Hand; Abhishek Nag; Jiemin Li; Stefano Agrestini; Peter Garland; Hongchang Wang; Simon Alcock; Ioana Nistea; Brian Nutter; Nicholas Rubies; Giles Knap; Martin Gaughran; Fajin Yuan; Peter Chang; John Emmins; George Howell
Journal:  J Synchrotron Radiat       Date:  2022-02-22       Impact factor: 2.616

5.  Raman and fluorescence characteristics of resonant inelastic X-ray scattering from doped superconducting cuprates.

Authors:  H Y Huang; C J Jia; Z Y Chen; K Wohlfeld; B Moritz; T P Devereaux; W B Wu; J Okamoto; W S Lee; M Hashimoto; Y He; Z X Shen; Y Yoshida; H Eisaki; C Y Mou; C T Chen; D J Huang
Journal:  Sci Rep       Date:  2016-01-22       Impact factor: 4.379

6.  Quenched Magnon excitations by oxygen sublattice reconstruction in (SrCuO2)n/(SrTiO3)2 superlattices.

Authors:  M Dantz; J Pelliciari; D Samal; V Bisogni; Y Huang; P Olalde-Velasco; V N Strocov; G Koster; T Schmitt
Journal:  Sci Rep       Date:  2016-09-12       Impact factor: 4.379

7.  Quartz-based flat-crystal resonant inelastic x-ray scattering spectrometer with sub-10 meV energy resolution.

Authors:  Jungho Kim; D Casa; Ayman Said; Rich Krakora; B J Kim; Elina Kasman; Xianrong Huang; T Gog
Journal:  Sci Rep       Date:  2018-01-31       Impact factor: 4.379

8.  Magnetic Contrast at Spin-Flip Excitations: An Advanced X-Ray Spectroscopy Tool to Study Magnetic-Ordering.

Authors:  Hebatalla Elnaggar; Ru-Pan Wang; Sara Lafuerza; Eugenio Paris; Yi Tseng; Daniel McNally; Alexander Komarek; Maurits Haverkort; Marcin Sikora; Thorsten Schmitt; Frank M F de Groot
Journal:  ACS Appl Mater Interfaces       Date:  2019-09-20       Impact factor: 9.229

Review 9.  Superconductivity in nickel-based 112 systems.

Authors:  Qiangqiang Gu; Hai-Hu Wen
Journal:  Innovation (Camb)       Date:  2021-12-24
  9 in total

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