Thermal evolution of antiferromagnetic correlations and tetrahedral bond angles in superconducting FeTe1−xSex

Autor: Xu, Zhijun, Schneeloch, JA, Wen, Jinsheng, Božin, ES, Granroth, GE, Winn, BL, Feygenson, M, Birgeneau, RJ, Gu, Genda, Zaliznyak, IA, Tranquada, JM, Xu, Guangyong

Publikováno v: Physical Review B, vol 93, iss 10

It has recently been demonstrated that dynamical magnetic correlations measured by neutron scattering in iron chalcogenides can be described with models of short-range correlations characterized by particular choices of four-spin plaquettes, where th

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https://escholarship.org/uc/item/45b12883

Competing itinerant and local spin interactions in kagome metal FeGe.

Autor: Chen L; Department of Physics and Astronomy, Rice University, Houston, TX, 77005, USA., Teng X; Department of Physics and Astronomy, Rice University, Houston, TX, 77005, USA., Tan H; Department of Condensed Matter Physics, Weizmann Institute of Science, Rehovot, 7610001, Israel., Winn BL; Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA., Granroth GE; Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA., Ye F; Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA., Yu DH; Australian Nuclear Science and Technology Organisation, Lucas Heights, NSW, 2234, Australia., Mole RA; Australian Nuclear Science and Technology Organisation, Lucas Heights, NSW, 2234, Australia., Gao B; Department of Physics and Astronomy, Rice University, Houston, TX, 77005, USA., Yan B; Department of Condensed Matter Physics, Weizmann Institute of Science, Rehovot, 7610001, Israel., Yi M; Department of Physics and Astronomy, Rice University, Houston, TX, 77005, USA., Dai P; Department of Physics and Astronomy, Rice University, Houston, TX, 77005, USA. pdai@rice.edu.

Publikováno v: Nature communications [Nat Commun] 2024 Mar 01; Vol. 15 (1), pp. 1918. Date of Electronic Publication: 2024 Mar 01.

A flexible neutron spectrometer concept with a new ultra-high field steady-state vertical-bore magnet.

Autor: Winn BL; Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, USA., Broholm C; Institute for Quantum Matter and Department of Physics and Astronomy, Johns Hopkins University, Baltimore, Maryland 21218, USA., Bird MD; Magnet Science and Technology Division, National High Magnetic Field Laboratory, Tallahassee, Florida 32310, USA., Haberl B; Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, USA., Granroth GE; Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, USA., Katsaras J; Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, USA.

Publikováno v: The Review of scientific instruments [Rev Sci Instrum] 2022 Dec 01; Vol. 93 (12), pp. 123903.

Evidence for a Nematic Phase in La_{1.75}Sr_{0.25}NiO_{4}.

Autor: Zhong R; Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory, Upton, New York 11973, USA.; Materials Science and Engineering Department, Stony Brook University, Stony Brook, New York 11794, USA., Winn BL; Quantum Condensed Matter Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA., Gu G; Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory, Upton, New York 11973, USA., Reznik D; Department of Physics, University of Colorado, Boulder, Colorado 80304, USA., Tranquada JM; Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory, Upton, New York 11973, USA.

Publikováno v: Physical review letters [Phys Rev Lett] 2017 Apr 28; Vol. 118 (17), pp. 177601. Date of Electronic Publication: 2017 Apr 28.

Observation of a continuous phase transition in a shape-memory alloy.

Autor: Lashley JC; Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA., Shapiro SM, Winn BL, Opeil CP, Manley ME, Alatas A, Ratcliff W, Park T, Fisher RA, Mihaila B, Riseborough P, Salje EK, Smith JL

Publikováno v: Physical review letters [Phys Rev Lett] 2008 Sep 26; Vol. 101 (13), pp. 135703. Date of Electronic Publication: 2008 Sep 26.