The evolution of magnetic polarons in Eu1-xGdxO: A light scattering study

H. Rho; C. S. Snow; S. L. Cooper; Z. Fisk; A. Comment; J. Ph Ansermet

doi:10.1016/S0921-4526(01)01206-6

The evolution of magnetic polarons in Eu_1-xGd_xO: A light scattering study

H. Rho, C. S. Snow, S. L. Cooper, Z. Fisk, A. Comment, J. Ph Ansermet

Research output: Contribution to journal › Conference article › peer-review

Abstract

Raman scattering was used to study the evolution of magnetic polarons in Eu_1-xGd_xO. The evolution and behavior of the magnetic polarons was examined as functions of temperature, disorder and Gd-concentration. The increased spin disorder was found to play an important role in stabilizing the formation of magnetic polarons.

Original language	English (US)
Pages (from-to)	775-776
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	312-313
DOIs	https://doi.org/10.1016/S0921-4526(01)01206-6
State	Published - Mar 2002
Event	International Conference on Strongly Correlated Electrons - Ann Arbor, MI, United States Duration: Aug 6 2002 → Aug 6 2002

Keywords

EuO
Magnetic polaron
Metal-insulator transition
Raman scattering

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics

Online availability

10.1016/S0921-4526(01)01206-6

Library availability

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Cite this

@article{bd4b8f2f652b4bb3accb8158d78c8c82,

title = "The evolution of magnetic polarons in Eu1-xGdxO: A light scattering study",

abstract = "Raman scattering was used to study the evolution of magnetic polarons in Eu1-xGdxO. The evolution and behavior of the magnetic polarons was examined as functions of temperature, disorder and Gd-concentration. The increased spin disorder was found to play an important role in stabilizing the formation of magnetic polarons.",

keywords = "EuO, Magnetic polaron, Metal-insulator transition, Raman scattering",

author = "H. Rho and Snow, {C. S.} and Cooper, {S. L.} and Z. Fisk and A. Comment and Ansermet, {J. Ph}",

note = "Funding Information: This work was supported by the Department of Energy (DEFG02-96ER45439) and the National Science Foundation (DMR97-00716)(C.S.S., H.R, S.L.C.).; International Conference on Strongly Correlated Electrons ; Conference date: 06-08-2002 Through 06-08-2002",

year = "2002",

month = mar,

doi = "10.1016/S0921-4526(01)01206-6",

language = "English (US)",

volume = "312-313",

pages = "775--776",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier",

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TY - JOUR

T1 - The evolution of magnetic polarons in Eu1-xGdxO

T2 - International Conference on Strongly Correlated Electrons

AU - Rho, H.

AU - Snow, C. S.

AU - Cooper, S. L.

AU - Fisk, Z.

AU - Comment, A.

AU - Ansermet, J. Ph

N1 - Funding Information: This work was supported by the Department of Energy (DEFG02-96ER45439) and the National Science Foundation (DMR97-00716)(C.S.S., H.R, S.L.C.).

PY - 2002/3

Y1 - 2002/3

N2 - Raman scattering was used to study the evolution of magnetic polarons in Eu1-xGdxO. The evolution and behavior of the magnetic polarons was examined as functions of temperature, disorder and Gd-concentration. The increased spin disorder was found to play an important role in stabilizing the formation of magnetic polarons.

AB - Raman scattering was used to study the evolution of magnetic polarons in Eu1-xGdxO. The evolution and behavior of the magnetic polarons was examined as functions of temperature, disorder and Gd-concentration. The increased spin disorder was found to play an important role in stabilizing the formation of magnetic polarons.

KW - EuO

KW - Magnetic polaron

KW - Metal-insulator transition

KW - Raman scattering

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U2 - 10.1016/S0921-4526(01)01206-6

DO - 10.1016/S0921-4526(01)01206-6

M3 - Conference article

AN - SCOPUS:0036504341

SN - 0921-4526

VL - 312-313

SP - 775

EP - 776

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

Y2 - 6 August 2002 through 6 August 2002

ER -