Spin dynamics of quadrupole-ordered PrFe4P12

J. G. Park; D. T. Adroja; K. A. McEwen; M. Kohgi; K. Iwasa; Y. S. Kwon

doi:10.1016/j.physb.2005.01.327

Spin dynamics of quadrupole-ordered PrFe₄P₁₂

J. G. Park
, D. T. Adroja
, K. A. McEwen
, M. Kohgi
, K. Iwasa
, Y. S. Kwon

Department of Physics and Chemistry

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

PrFe₄P₁₂ shows a unique transition at 6.5 K with clear anomalies in its bulk properties. In order to understand the nature of the transition, we have undertaken inelastic neutron scattering studies from 300 to 2 K with varying magnetic fields up to 7 T. The analysis of the present data demonstrates that there is a pronounced change of the spin dynamics at 6.5 K which we attribute to the interplay between the spin and quadrupole degrees of freedom.

Original language	English
Pages (from-to)	868-870
Number of pages	3
Journal	Physica B: Condensed Matter
Volume	359-361
Issue number	SPEC. ISS.
DOIs	https://doi.org/10.1016/j.physb.2005.01.327
State	Published - 30 Apr 2005

Bibliographical note

Funding Information:
Work at SungKyunKwan University was supported by the CNRF project of Ministry of Science and Technology.

Keywords

Inelastic neutron scattering
PrFeP
Quadrupole ordering
Skutterudite compound

Access to Document

10.1016/j.physb.2005.01.327

Cite this

@article{c84a68a472b04edb83f859eb390b19b6,

title = "Spin dynamics of quadrupole-ordered PrFe4P12",

abstract = "PrFe4P12 shows a unique transition at 6.5 K with clear anomalies in its bulk properties. In order to understand the nature of the transition, we have undertaken inelastic neutron scattering studies from 300 to 2 K with varying magnetic fields up to 7 T. The analysis of the present data demonstrates that there is a pronounced change of the spin dynamics at 6.5 K which we attribute to the interplay between the spin and quadrupole degrees of freedom.",

keywords = "Inelastic neutron scattering, PrFeP, Quadrupole ordering, Skutterudite compound",

author = "Park, \{J. G.\} and Adroja, \{D. T.\} and McEwen, \{K. A.\} and M. Kohgi and K. Iwasa and Kwon, \{Y. S.\}",

note = "Funding Information: Work at SungKyunKwan University was supported by the CNRF project of Ministry of Science and Technology.",

year = "2005",

month = apr,

day = "30",

doi = "10.1016/j.physb.2005.01.327",

language = "English",

volume = "359-361",

pages = "868--870",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier B.V.",

number = "SPEC. ISS.",

}

TY - JOUR

T1 - Spin dynamics of quadrupole-ordered PrFe4P12

AU - Park, J. G.

AU - Adroja, D. T.

AU - McEwen, K. A.

AU - Kohgi, M.

AU - Iwasa, K.

AU - Kwon, Y. S.

N1 - Funding Information: Work at SungKyunKwan University was supported by the CNRF project of Ministry of Science and Technology.

PY - 2005/4/30

Y1 - 2005/4/30

N2 - PrFe4P12 shows a unique transition at 6.5 K with clear anomalies in its bulk properties. In order to understand the nature of the transition, we have undertaken inelastic neutron scattering studies from 300 to 2 K with varying magnetic fields up to 7 T. The analysis of the present data demonstrates that there is a pronounced change of the spin dynamics at 6.5 K which we attribute to the interplay between the spin and quadrupole degrees of freedom.

AB - PrFe4P12 shows a unique transition at 6.5 K with clear anomalies in its bulk properties. In order to understand the nature of the transition, we have undertaken inelastic neutron scattering studies from 300 to 2 K with varying magnetic fields up to 7 T. The analysis of the present data demonstrates that there is a pronounced change of the spin dynamics at 6.5 K which we attribute to the interplay between the spin and quadrupole degrees of freedom.

KW - Inelastic neutron scattering

KW - PrFeP

KW - Quadrupole ordering

KW - Skutterudite compound

UR - https://www.scopus.com/pages/publications/18144366891

U2 - 10.1016/j.physb.2005.01.327

DO - 10.1016/j.physb.2005.01.327

M3 - Article

AN - SCOPUS:18144366891

SN - 0921-4526

VL - 359-361

SP - 868

EP - 870

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - SPEC. ISS.

ER -