Influence of field-dependent magnetic structure of CeTe2 on its resistivity

J. G. Park; I. P. Swainson; W. J.L. Buyers; M. H. Jung; Y. S. Kwon

doi:10.1016/S0921-4526(97)00691-1

Influence of field-dependent magnetic structure of CeTe₂ on its resistivity

J. G. Park
, I. P. Swainson
, W. J.L. Buyers
, M. H. Jung
, Y. S. Kwon

Department of Physics and Chemistry

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

20 Scopus citations

Abstract

The tetragonal compound CeTe₂ has a magnetic ground state at low temperatures. Neutron-diffraction measurements have shown that CeTe₂ orders ferrimagnetically below 4.3 K. The magnetic moments lie along c in a down-up-up-down spin sequence A, B, B, A. The moment on the A sites is 0.40(6)μ_B and that on the B sites is 0.98(6)μ_B. We have also found a strong field dependence of the magnetic peaks, and discuss it with reference to the large magnetoresistance.

Original language	English
Pages (from-to)	684-686
Number of pages	3
Journal	Physica B: Condensed Matter
Volume	241-243
DOIs	https://doi.org/10.1016/S0921-4526(97)00691-1
State	Published - 1997

Bibliographical note

Funding Information:
One of us (J.G.P.) acknowledges the Ministry of Education, Korea (Grant KRA427-96-04-D-0206) and the ICNSRF for financial support. J.G.P. thanks the staffat the Chalk River Laboratories for their hospitality during the experiments.

Keywords

CeTe
Ferrimagnetism
Powder diffraction

Access to Document

10.1016/S0921-4526(97)00691-1

Cite this

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title = "Influence of field-dependent magnetic structure of CeTe2 on its resistivity",

abstract = "The tetragonal compound CeTe2 has a magnetic ground state at low temperatures. Neutron-diffraction measurements have shown that CeTe2 orders ferrimagnetically below 4.3 K. The magnetic moments lie along c in a down-up-up-down spin sequence A, B, B, A. The moment on the A sites is 0.40(6)μB and that on the B sites is 0.98(6)μB. We have also found a strong field dependence of the magnetic peaks, and discuss it with reference to the large magnetoresistance.",

keywords = "CeTe, Ferrimagnetism, Powder diffraction",

author = "Park, \{J. G.\} and Swainson, \{I. P.\} and Buyers, \{W. J.L.\} and Jung, \{M. H.\} and Kwon, \{Y. S.\}",

note = "Funding Information: One of us (J.G.P.) acknowledges the Ministry of Education, Korea (Grant KRA427-96-04-D-0206) and the ICNSRF for financial support. J.G.P. thanks the staffat the Chalk River Laboratories for their hospitality during the experiments.",

year = "1997",

doi = "10.1016/S0921-4526(97)00691-1",

language = "English",

volume = "241-243",

pages = "684--686",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Influence of field-dependent magnetic structure of CeTe2 on its resistivity

AU - Park, J. G.

AU - Swainson, I. P.

AU - Buyers, W. J.L.

AU - Jung, M. H.

AU - Kwon, Y. S.

N1 - Funding Information: One of us (J.G.P.) acknowledges the Ministry of Education, Korea (Grant KRA427-96-04-D-0206) and the ICNSRF for financial support. J.G.P. thanks the staffat the Chalk River Laboratories for their hospitality during the experiments.

PY - 1997

Y1 - 1997

N2 - The tetragonal compound CeTe2 has a magnetic ground state at low temperatures. Neutron-diffraction measurements have shown that CeTe2 orders ferrimagnetically below 4.3 K. The magnetic moments lie along c in a down-up-up-down spin sequence A, B, B, A. The moment on the A sites is 0.40(6)μB and that on the B sites is 0.98(6)μB. We have also found a strong field dependence of the magnetic peaks, and discuss it with reference to the large magnetoresistance.

AB - The tetragonal compound CeTe2 has a magnetic ground state at low temperatures. Neutron-diffraction measurements have shown that CeTe2 orders ferrimagnetically below 4.3 K. The magnetic moments lie along c in a down-up-up-down spin sequence A, B, B, A. The moment on the A sites is 0.40(6)μB and that on the B sites is 0.98(6)μB. We have also found a strong field dependence of the magnetic peaks, and discuss it with reference to the large magnetoresistance.

KW - CeTe

KW - Ferrimagnetism

KW - Powder diffraction

UR - https://www.scopus.com/pages/publications/11544300431

U2 - 10.1016/S0921-4526(97)00691-1

DO - 10.1016/S0921-4526(97)00691-1

M3 - Article

AN - SCOPUS:11544300431

SN - 0921-4526

VL - 241-243

SP - 684

EP - 686

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

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