Damped spin waves in the intermediate ordered phases in Ni3V2O8

Ehlers, Georg; Podlesnyak, Andrey A.; Frontzek, Matthias D.; Pushkarev, A. V.; Shiryaev, Sergie V.; Barilo, Sergie

doi:10.1088/0953-8984/27/25/256003

Title: Damped spin waves in the intermediate ordered phases in Ni₃V₂O₈

Full Record
Other Related Research

Abstract

Here, spin dynamics in the intermediate ordered phases (between 4 and 9 K) in Ni₃V₂O₈ have been studied with inelastic neutron scattering. It is found that the spin waves are very diffuse, indicative of short lived correlations and the coexistence of paramagnetic moments with the long-range ordered state.

Authors:

Ehlers, Georg ^[1]; Podlesnyak, Andrey A. ^[1]; Frontzek, Matthias D. ^[2]; Pushkarev, A. V. ^[3]; Shiryaev, Sergie V. ^[3]; Barilo, Sergie ^[3]

Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Paul Scherrer Inst., Villigen (Switzerland)
Inst. of Solid State & Semiconductor Physics, Minsk (Belarus)

Publication Date:: Tue Jun 09 00:00:00 EDT 2015

Research Org.:: Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE Office of Science (SC)

OSTI Identifier:: 1185977

Grant/Contract Number:: AC05-00OR22725

Resource Type:: Accepted Manuscript

Journal Name:: Journal of Physics. Condensed Matter

Additional Journal Information:: Journal Volume: 27; Journal Issue: 25; Journal ID: ISSN 0953-8984

Publisher:: IOP Publishing

Country of Publication:: United States

Language:: English

Subject:: 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

Citation Formats


                    Ehlers, Georg, Podlesnyak, Andrey A., Frontzek, Matthias D., Pushkarev, A. V., Shiryaev, Sergie V., and Barilo, Sergie. Damped spin waves in the intermediate ordered phases in Ni3V2O8.  United States: N. p., 2015. 
Web.  doi:10.1088/0953-8984/27/25/256003.

Copy to clipboard


                    Ehlers, Georg, Podlesnyak, Andrey A., Frontzek, Matthias D., Pushkarev, A. V., Shiryaev, Sergie V., & Barilo, Sergie. Damped spin waves in the intermediate ordered phases in Ni3V2O8.  United States.  https://doi.org/10.1088/0953-8984/27/25/256003

Copy to clipboard


                    Ehlers, Georg, Podlesnyak, Andrey A., Frontzek, Matthias D., Pushkarev, A. V., Shiryaev, Sergie V., and Barilo, Sergie. Tue .  
"Damped spin waves in the intermediate ordered phases in Ni3V2O8".  United States.  https://doi.org/10.1088/0953-8984/27/25/256003.  https://www.osti.gov/servlets/purl/1185977.

Copy to clipboard


                    
@article{osti_1185977,

  title        = {Damped spin waves in the intermediate ordered phases in Ni3V2O8},

  author       = {Ehlers, Georg and Podlesnyak, Andrey A. and Frontzek, Matthias D. and Pushkarev, A. V. and Shiryaev, Sergie V. and Barilo, Sergie},

  abstractNote = {Here, spin dynamics in the intermediate ordered phases (between 4 and 9 K) in Ni3V2O8 have been studied with inelastic neutron scattering. It is found that the spin waves are very diffuse, indicative of short lived correlations and the coexistence of paramagnetic moments with the long-range ordered state.},

  doi          = {10.1088/0953-8984/27/25/256003},

  journal      = {Journal of Physics. Condensed Matter},

  number       = 25,

  volume       = 27,

  place        = {United States},

  year         = {Tue Jun 09 00:00:00 EDT 2015},

  month        = {Tue Jun 09 00:00:00 EDT 2015}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (DOE)

Publisher's Version of Record

https://doi.org/10.1088/0953-8984/27/25/256003

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 2 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Similar Records in DOE PAGES and OSTI.GOV collections:

Magnetic correlations and quantum criticality in the insulating antiferromagnetic, insulating spin liquid, renormalized Fermi liquid, and metallic antiferromagnetic phases of the Mott system V{sub 2}O{sub 3}

Journal Article Bao, W ; Broholm, C ; Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland 20899 ; ... - Physical Review, B: Condensed Matter

Magnetic correlations in all four phases of pure and doped vanadium sesquioxide (V{sub 2}O{sub 3}) have been examined by magnetic thermal-neutron scattering. Specifically, we have studied the antiferromagnetic and paramagnetic phases of metallic V{sub 2{minus}y}O{sub 3}, the antiferromagnetic insulating and paramagnetic metallic phases of stoichiometric V{sub 2}O{sub 3}, and the antiferromagnetic and paramagnetic phases of insulating V{sub 1.944}Cr{sub 0.056}O{sub 3}. While the antiferromagnetic insulator can be accounted for by a localized Heisenberg spin model, the long-range order in the antiferromagnetic metal is an incommensurate spin-density wave, resulting from a Fermi surface nesting instability. Spin dynamics in the strongly correlated metalmore »« less
https://doi.org/10.1103/PhysRevB.58.12727
Structural phase transition, s_±-wave pairing, and magnetic stripe order in bilayered superconductor La₃Ni₂O₇ under pressure

Journal Article Zhang, Yang ; Lin, Ling-Fang ; Moreo, Adriana ; ... - Nature Communications

Motivated by the recently discovered high-T_c superconductor La₃Ni₂O₇, we comprehensively study this system using density functional theory and random phase approximation calculations. At low pressures, the Amam phase is stable, containing the Y^2- mode distortion from the Fmmm phase, while the Fmmm phase is unstable. Because of small differences in enthalpy and a considerable Y^2- mode amplitude, the two phases may coexist in the range between 10.6 and 14 GPa, beyond which the Fmmm phase dominates. In addition, the magnetic stripe-type spin order with wavevector (π, 0) was stable at the intermediate region. Pairing is induced in the s_±-wave channelmore »« less
https://doi.org/10.1038/s41467-024-46622-z

Full Text Available
Large Internal Fields in the Partially Ordered Ground State of Tb₂Sn₂O₇

Journal Article Ehlers, Georg - Physical Review B

We present inelastic neutron scattering results on the geometrically frustrated pyrochlore Tb{sub 2}Sn{sub 2}O{sub 7}. At high temperature T>50 K, this system resembles the cooperative paramagnet Tb{sub 2}Ti{sub 2}O{sub 7}, while at low temperature T{approx}60 mK, it displays remarkably different behavior. Powder neutron scattering, susceptibility, and specific heat techniques have shown that below 0.87 K Tb{sub 2}Sn{sub 2}O{sub 7} enters a partially ordered state that is characterized by two-sublattice ferrimagnetic long-range order which coexists with paramagnetic spin components. We show that (i) the low-temperature state produces a large internal field and collective excitations and (ii) the coexisting paramagnetic state persistsmore »« less
Low-temperature behavior of Ni sub 3 Al alloys near the spin-fluctuator--ferromagnet phase boundary

Journal Article Dhar, S K ; Gschneidner, Jr, K A ; Miller, L L ; ... - Physical Review (Section) B: Condensed Matter; (USA)

The heat capacity {ital C} of two alloys of the composition Ni{sub 73.75}Al{sub 26.25} (alloy IV) and Ni{sub 76.41}Al{sub 23.59} (alloy V) has been measured in the temperature range 1.5--20 K. Magnetization as a function of temperature and applied magnetic field has also been studied for these two alloys and three other alloys (alloys I, II, and III: Ni{sub 74.75}Al{sub 25.25}, Ni{sub 75.00}Al{sub 25.00}, and Ni{sub 75.60}Al{sub 24.40}, respectively) which had been studied calorimetrically earlier (Phys. Rev. B 39, 7453 (1989)). The {ital C}/{ital T} versus {ital T}{sup 2} plot of alloy V is linear in the range 1.5--12 Kmore »« less
https://doi.org/10.1103/PhysRevB.40.11488
Hydrothermal synthesis and crystal structure of the Ni{sub 2}(C{sub 4}H{sub 4}N{sub 2})(V{sub 4}O{sub 12})(H{sub 2}O){sub 2} and Ni{sub 3}(C{sub 4}H{sub 4}N{sub 2}){sub 3}(V{sub 8}O{sub 23}) inorganic-organic hybrid compounds. Thermal, spectroscopic and magnetic studies of the hydrated phase

Journal Article Larrea, Edurne S ; Mesa, Jose L. ; Pizarro, Jose L ; ... - Journal of Solid State Chemistry

Ni{sub 2}(C{sub 4}H{sub 4}N{sub 2})(V{sub 4}O{sub 12})(H{sub 2}O){sub 2}, 1, and Ni{sub 3}(C{sub 4}H{sub 4}N{sub 2}){sub 3}(V{sub 8}O{sub 23}), 2, have been synthesized using mild hydrothermal conditions at 170 deg. C under autogenous pressure. Both phases crystallize in the P-1 triclinic space group, with the unit-cell parameters, a=7.437(7), b=7.571(3), c=7.564(4) A, {alpha}=65.64(4), {beta}=76.09(4), {gamma}=86.25(3){sup o} for 1 and a=8.566(2), b=9.117(2), c=12.619(3) A, {alpha}=71.05(2), {beta}=83.48(4), {gamma}=61.32(3){sup o} for 2, being Z=2 for both compounds. The crystal structure of the three-dimensional 1 is constructed from layers linked between them through the pyrazine molecules. The sheets are formed by edge-shared [Ni{sub 2}O{sub 6}(H{submore »« less
https://doi.org/10.1016/j.jssc.2006.12.037

Similar Records

Title: Damped spin waves in the intermediate ordered phases in Ni3V2O8

Abstract

Citation Formats

Title: Damped spin waves in the intermediate ordered phases in Ni₃V₂O₈