Magnetic exchange interaction between rare-earth and Mn ions in multiferroic hexagonal manganites

Talbayev, Diyar; Trugman, Stuart A; Taylor, Antoinette J; Averitt, Richard D; Namjung, Hur; Andrew, Laforge D; Dimitri, Basov N

doi:10.1103/PhysRevLett.101.247601

Title: Magnetic exchange interaction between rare-earth and Mn ions in multiferroic hexagonal manganites

Journal Article · Tue Jan 01 00:00:00 EST 2008 · Physical Review Letters

DOI:https://doi.org/10.1103/PhysRevLett.101.247601· OSTI ID:964969

Talbayev, Diyar ^[1]; Trugman, Stuart A ^[1]; Taylor, Antoinette J ^[1]; Averitt, Richard D ^[1]; Namjung, Hur ^[2]; Andrew, Laforge D ^[3]; Dimitri, Basov N ^[3]

Los Alamos National Laboratory
INHA UNIV
UCSD

The authors report a study of magnetic dynamics in multiferroic hexagonal manganite HoMnO{sub 3} by far-infrared spectroscopy. Low-temperature magnetic excitation spectrum of HoMnO{sub 3} consists of magnetic-dipole transitions of Ho ions within the crystal-field split J = 8 manifold and of the triangular antiferromagnetic resonance of Mn ions. They determine the effective spin Hamiltonian for the Ho ion ground state. The magnetic-field splitting of the Mn antiferromagnetic resonance allows us to measure the magnetic exchange coupling between the rare-earth and Mn ions.

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Research Organization:: Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: AC52-06NA25396

OSTI ID:: 964969

Report Number(s):: LA-UR-08-05530; LA-UR-08-5530; PRLTAO; TRN: US200919%%402

Journal Information:: Physical Review Letters, Journal Name: Physical Review Letters; ISSN 0031-9007

Country of Publication:: United States

Language:: English

References (19)

Electric polarization reversal and memory in a multiferroic material induced by magnetic fields Hur, N.; Park, S.; Sharma, P. A. Nature, Vol. 429, Issue 6990 https://doi.org/10.1038/nature02572	journal	May 2004
Magnetic phase control by an electric field Lottermoser, Thomas; Lonkai, Thomas; Amann, Uwe Nature, Vol. 430, Issue 6999 https://doi.org/10.1038/nature02728	journal	July 2004
Multiferroics: a magnetic twist for ferroelectricity Cheong, Sang-Wook; Mostovoy, Maxim Nature Materials, Vol. 6, Issue 1 https://doi.org/10.1038/nmat1804	journal	January 2007
Applications of Modern Ferroelectrics Scott, J. F. Science, Vol. 315, Issue 5814 https://doi.org/10.1126/science.1129564	journal	February 2007
Observation of coupled magnetic and electric domains Fiebig, M.; Lottermoser, Th.; Fröhlich, D. Nature, Vol. 419, Issue 6909 https://doi.org/10.1038/nature01077	journal	October 2002
Epitaxially grown YMnO ₃ film: New candidate for nonvolatile memory devices Fujimura, Norifumi; Ishida, Tadashi; Yoshimura, Takeshi Applied Physics Letters, Vol. 69, Issue 7 https://doi.org/10.1063/1.117969	journal	August 1996
The origin of ferroelectricity in magnetoelectric YMnO3 Van Aken, Bas B.; Palstra, Thomas T. M.; Filippetti, Alessio Nature Materials, Vol. 3, Issue 3 https://doi.org/10.1038/nmat1080	journal	February 2004
Evolution of the Magnetic Structure of Hexagonal HoMnO ₃ from Neutron Powder Diffraction Data Muñoz, A.; Alonso, J. A.; Martínez-Lope, M. J. Chemistry of Materials, Vol. 13, Issue 5 https://doi.org/10.1021/cm0012264	journal	May 2001
Raman- and infrared-active phonons in hexagonal ${YMnO}_{3}$ : Experiment and lattice-dynamical calculations Iliev, M. N.; Lee, H. -G.; Popov, V. N. Physical Review B, Vol. 56, Issue 5 https://doi.org/10.1103/PhysRevB.56.2488	journal	August 1997
Magnetic Order and Spin Dynamics in Ferroelectric ${H o M n O}_{3}$ Vajk, O. P.; Kenzelmann, M.; Lynn, J. W. Physical Review Letters, Vol. 94, Issue 8 https://doi.org/10.1103/PhysRevLett.94.087601	journal	March 2005
Determination of the Magnetic Symmetry of Hexagonal Manganites by Second Harmonic Generation Fiebig, M.; Fröhlich, D.; Kohn, K. Physical Review Letters, Vol. 84, Issue 24 https://doi.org/10.1103/PhysRevLett.84.5620	journal	June 2000
Magnetoelectric behavior of domain walls in multiferroic $Ho Mn O_{3}$ Lottermoser, Thomas; Fiebig, Manfred Physical Review B, Vol. 70, Issue 22 https://doi.org/10.1103/PhysRevB.70.220407	journal	December 2004
Field-Induced Reentrant Novel Phase and a Ferroelectric-Magnetic Order Coupling in ${H o M n O}_{3}$ Lorenz, B.; Litvinchuk, A. P.; Gospodinov, M. M. Physical Review Letters, Vol. 92, Issue 8 https://doi.org/10.1103/PhysRevLett.92.087204	journal	February 2004
Strong spin-lattice coupling in multiferroic $Ho Mn O_{3}$ : Thermal expansion anomalies and pressure effect dela Cruz, C.; Yen, F.; Lorenz, B. Physical Review B, Vol. 71, Issue 6 https://doi.org/10.1103/PhysRevB.71.060407	journal	February 2005
Low-temperature dielectric anomalies in $Ho Mn O_{3}$ : The complex phase diagram Yen, F.; dela Cruz, C. R.; Lorenz, B. Physical Review B, Vol. 71, Issue 18 https://doi.org/10.1103/PhysRevB.71.180407	journal	May 2005
Broadband multi-interferometer spectroscopy in high magnetic fields: From THz to visible Padilla, W. J.; Li, Z. Q.; Burch, K. S. Review of Scientific Instruments, Vol. 75, Issue 11 https://doi.org/10.1063/1.1805252	journal	November 2004
Far‐Infrared Antiferromagnetic Resonance in Hexagonal YMnO ₃ Penney, T.; Berger, P.; Kritiyakirana, K. Journal of Applied Physics, Vol. 40, Issue 3 https://doi.org/10.1063/1.1657606	journal	March 1969
Unconventional spin fluctuations in the hexagonal antiferromagnet ${YMnO}_{3}$ Sato, T. J.; Lee, S. -H.; Katsufuji, T. Physical Review B, Vol. 68, Issue 1 https://doi.org/10.1103/PhysRevB.68.014432	journal	July 2003
Magnetic resonances in CsCuCl3 Palme, W.; Mertens, F.; Born, O. Solid State Communications, Vol. 76, Issue 7 https://doi.org/10.1016/0038-1098(90)90874-B	journal	November 1990

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