High resolution ferromagnetic and antiferromagnetic correlations in La0.7Ca0.3MnO3

Pajerowski, Daniel M.; Helton, J. S.; Garlea, Vasile O.; Tomioka, Y.; Tokura, Y.

doi:10.1016/j.jmmm.2022.169740

Title: High resolution ferromagnetic and antiferromagnetic correlations in La_0.7Ca_0.3MnO₃

Journal Article · Fri Jul 22 00:00:00 EDT 2022 · Journal of Magnetism and Magnetic Materials

DOI:https://doi.org/10.1016/j.jmmm.2022.169740· OSTI ID:1883951

^[1]; Helton, J. S. ^[2];

^[1]; Tomioka, Y. ^[3]; Tokura, Y. ^[4]

Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
United States Naval Academy, Annapolis, MD (United States)
National Inst. of Advanced Industrial Science and Technology (AIST), Tsukuba (Japan)
Univ. of Tokyo (Japan)

La_0.7Ca_0.3MnO₃ (LCMO30) is a perovskite manganite with a phase transition (T_C = 238 K) between a paramagnetic insulator and a ferromagnetic metal. We use single-crystal, inelastic neutron scattering to refine previous work on the low energy (ℏω < 10 meV) magnetic excitations. At 300 K the spectrum consists of a diffusive ferromagnetic component at the pseudo-cubic Brillouin zone center coexisting with a quasielastic excitation located at the pseudo-cubic Brillouin zone edge. Both components are anti-correlated with ferromagnetic long-range order, showing weakened intensity at 215 K in the ferromagnetic phase. Polarized neutron scattering shows both features to be purely magnetic in origin. Furthermore, this indicates the simultaneous presence of ferromagnetic and antiferromagnetic correlations (located, respectively, at the zone center and zone edge) in a three-dimensional perovskite, while this coexistence had been previously observed only in a bilayer compound.

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Research Organization:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities Division

Grant/Contract Number:: AC05-00OR22725

OSTI ID:: 1883951

Journal Information:: Journal of Magnetism and Magnetic Materials, Vol. 561; ISSN 0304-8853

Publisher:: ElsevierCopyright Statement

Country of Publication:: United States

Language:: English

References (28)

Antiferromagnetic Short Range Order in a Two-Dimensional Manganite Exhibiting Giant Magnetoresistance Perring, T. G.; Aeppli, G.; Moritomo, Y. Physical Review Letters, Vol. 78, Issue 16 https://doi.org/10.1103/PhysRevLett.78.3197	journal	April 1997
Theory of Magnetism Yosida, Kei Springer Series in Solid-State Sciences https://doi.org/10.1007/978-3-662-03297-8	book	January 1996
XYZ-polarisation analysis of diffuse magnetic neutron scattering from single crystals Schweika, Werner Journal of Physics: Conference Series, Vol. 211 https://doi.org/10.1088/1742-6596/211/1/012026	journal	February 2010
Polaron-mediated spin correlations in metallic and insulating $La_{1 - x} A_{x} {MnO}_{3}$ $(A = Ca, Sr, or Ba)$ Helton, Joel S.; Pajerowski, Daniel M.; Qiu, Yiming Physical Review B, Vol. 90, Issue 21 https://doi.org/10.1103/PhysRevB.90.214411	journal	December 2014
The Griffiths phase and the metal-insulator transition in substituted manganites (Review Article) Krivoruchko, V. N. Low Temperature Physics, Vol. 40, Issue 7 https://doi.org/10.1063/1.4890365	journal	July 2014
Short-Range Polaron Correlations in the Ferromagnetic ${La}_{1 - x} {Ca}_{x} {MnO}_{3}$ Dai, Pengcheng; Fernandez-Baca, J. A.; Wakabayashi, N. Physical Review Letters, Vol. 85, Issue 12 https://doi.org/10.1103/PhysRevLett.85.2553	journal	September 2000
Orbital ordering and exchange interaction in the manganites Meskine, Hakim; König, Harald; Satpathy, Sashi Physical Review B, Vol. 64, Issue 9 https://doi.org/10.1103/PhysRevB.64.094433	journal	August 2001
Paramagnetic spin correlations in colossal magnetoresistive La $_{0.7}$ Ca $_{0.3}$ MnO $_{3}$ Helton, Joel S.; Stone, Matthew B.; Shulyatev, Dmitry A. Physical Review B, Vol. 85, Issue 14 https://doi.org/10.1103/PhysRevB.85.144401	journal	April 2012
Charge, orbital, and magnetic ordering in ${La}_{0.5}$ ${Ca}_{0.5}$ ${MnO}_{3}$ s Radaelli, P. G.; Cox, D. E.; Marezio, M. Physical Review B, Vol. 55, Issue 5 https://doi.org/10.1103/PhysRevB.55.3015	journal	February 1997
Phase separation scenario for manganese oxides Moreo, A.; Verges, J.; Dagotto, E. Journal of Magnetism and Magnetic Materials, Vol. 226-230 https://doi.org/10.1016/S0304-8853(00)00745-9	journal	May 2001
Spin dynamics of the quasi-two-dimensional ferromagnetic bilayer manganiteLa1.2Sr1.8Mn2O7 Chatterji, Tapan; Demmel, F.; Dhalenne, G. Physical Review B, Vol. 72, Issue 1 https://doi.org/10.1103/PhysRevB.72.014439	journal	July 2005
Polarized neutron scattering on HYSPEC: the HYbrid SPECtrometer at SNS Zaliznyak, Igor A.; Savici, Andrei T.; Ovidiu Garlea, V. Journal of Physics: Conference Series, Vol. 862 https://doi.org/10.1088/1742-6596/862/1/012030	journal	June 2017
Charge-ordered ferromagnetic phase in La0.5Ca0.5MnO3 Loudon, James C.; Mathur, Neil D.; Midgley, Paul A. Nature, Vol. 420, Issue 6917 https://doi.org/10.1038/nature01299	journal	December 2002
Neutron Diffraction Study of the Magnetic Properties of the Series of Perovskite-Type Compounds $[(1 - x) La, x Ca] Mn O_{3}$ Wollan, E. O.; Koehler, W. C. Physical Review, Vol. 100, Issue 2 https://doi.org/10.1103/PhysRev.100.545	journal	October 1955
Charge Melting and Polaron Collapse in ${La}_{1.2} {Sr}_{1.8} {Mn}_{2} O_{7}$ Vasiliu-Doloc, L.; Rosenkranz, S.; Osborn, R. Physical Review Letters, Vol. 83, Issue 21 https://doi.org/10.1103/PhysRevLett.83.4393	journal	November 1999
Spin wave damping arising from phase coexistence below $T_{c}$ in colossal magnetoresistive ${La}_{0.7} {Ca}_{0.3} {MnO}_{3}$ Helton, Joel S.; Jones, Susumu K.; Parshall, Daniel Physical Review B, Vol. 96, Issue 10 https://doi.org/10.1103/PhysRevB.96.104417	journal	September 2017
Charge Ordering and Polaron Formation in the Magnetoresistive Oxide ${La}_{0.7} {Ca}_{0.3} {MnO}_{3}$ Adams, C. P.; Lynn, J. W.; Mukovskii, Y. M. Physical Review Letters, Vol. 85, Issue 18 https://doi.org/10.1103/PhysRevLett.85.3954	journal	October 2000
Ferromagnetic compounds of manganese with perovskite structure Jonker, G. H.; Van Santen, J. H. Physica, Vol. 16, Issue 3 https://doi.org/10.1016/0031-8914(50)90033-4	journal	March 1950
Unconventional Ferromagnetic Transition in ${La}_{1 - x} {Ca}_{x} {MnO}_{3}$ Lynn, J. W.; Erwin, R. W.; Borchers, J. A. Physical Review Letters, Vol. 76, Issue 21 https://doi.org/10.1103/PhysRevLett.76.4046	journal	May 1996
Electrical conductivity of ferromagnetic compounds of manganese with perovskite structure Van Santen, J. H.; Jonker, G. H. Physica, Vol. 16, Issue 7-8 https://doi.org/10.1016/0031-8914(50)90104-2	journal	July 1950
Spatially Inhomogeneous Metal-Insulator Transition in Doped Manganites Fäth, M. Science, Vol. 285, Issue 5433 https://doi.org/10.1126/science.285.5433.1540	journal	September 1999
Colossal magnetoresistance Ramirez, A. P. Journal of Physics: Condensed Matter, Vol. 9, Issue 39 https://doi.org/10.1088/0953-8984/9/39/005	journal	September 1997
Interaction between the $d$ -Shells in the Transition Metals. II. Ferromagnetic Compounds of Manganese with Perovskite Structure Zener, Clarence Physical Review, Vol. 82, Issue 3 https://doi.org/10.1103/PhysRev.82.403	journal	May 1951
Double Exchange Alone Does Not Explain the Resistivity of ${La}_{1}_{- x} {Sr}_{x} {MnO}_{3}$ Millis, A. J.; Littlewood, P. B.; Shraiman, B. I. Physical Review Letters, Vol. 74, Issue 25 https://doi.org/10.1103/PhysRevLett.74.5144	journal	June 1995
The new cold neutron chopper spectrometer at the Spallation Neutron Source: Design and performance Ehlers, G.; Podlesnyak, A. A.; Niedziela, J. L. Review of Scientific Instruments, Vol. 82, Issue 8 https://doi.org/10.1063/1.3626935	journal	August 2011
The cold neutron chopper spectrometer at the Spallation Neutron Source—A review of the first 8 years of operation Ehlers, G.; Podlesnyak, A. A.; Kolesnikov, A. I. Review of Scientific Instruments, Vol. 87, Issue 9 https://doi.org/10.1063/1.4962024	journal	September 2016
Low Temperature Magnetoresistance and the Magnetic Phase Diagram of ${La}_{1 - x} {Ca}_{x} {MnO}_{3}$ Schiffer, P.; Ramirez, A. P.; Bao, W. Physical Review Letters, Vol. 75, Issue 18 https://doi.org/10.1103/PhysRevLett.75.3336	journal	October 1995
Data processing workflow for time of flight polarized neutrons inelastic measurements Savici, Andrei T.; Zaliznyak, Igor A.; Ovidiu Garlea, V. Journal of Physics: Conference Series, Vol. 862 https://doi.org/10.1088/1742-6596/862/1/012023	journal	June 2017

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