In-plane thermal conductivity of Nd2CuO4: Evidence for magnon heat transport

R. Jin; Y. Onose; Y. Tokura; Dai Mandrus; B. C. Sales

In-plane thermal conductivity of Nd₂CuO₄: Evidence for magnon heat transport

R. Jin, Y. Onose, Y. Tokura, Dai Mandrus, B. C. Sales

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

Abstract

In-plane thermal conductivity measurements of Nd₂CuO₄ were performed as a function of temperature and magnetic field. Results suggest that the excess heat conduction observed in a magnetic field large enough to close a gap in an acoustic magnon branch may be a general feature of quasi-2D antiferromagnets.

Original language	English
Article number	146601
Pages (from-to)	146601/1-146601/4
Journal	Physical review letters
Volume	91
Issue number	14
Publication status	Published - 2003 Oct 3
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

Cite this

@article{0be5eec92c094c00b9f3dd04f01a59f3,

title = "In-plane thermal conductivity of Nd2CuO4: Evidence for magnon heat transport",

abstract = "In-plane thermal conductivity measurements of Nd2CuO4 were performed as a function of temperature and magnetic field. Results suggest that the excess heat conduction observed in a magnetic field large enough to close a gap in an acoustic magnon branch may be a general feature of quasi-2D antiferromagnets.",

author = "R. Jin and Y. Onose and Y. Tokura and Dai Mandrus and Sales, {B. C.}",

note = "Funding Information: We would like to thank A. N. Chernyshev for stimulating discussions. Oak Ridge National Laboratoryis managed by UT-Battelle, LLC, for the U.S. Department of Energy under Contract No. DE-AC05-00OR22725.",

year = "2003",

month = oct,

day = "3",

language = "English",

volume = "91",

pages = "146601/1--146601/4",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "14",

}

TY - JOUR

T1 - In-plane thermal conductivity of Nd2CuO4

T2 - Evidence for magnon heat transport

AU - Jin, R.

AU - Onose, Y.

AU - Tokura, Y.

AU - Mandrus, Dai

AU - Sales, B. C.

N1 - Funding Information: We would like to thank A. N. Chernyshev for stimulating discussions. Oak Ridge National Laboratoryis managed by UT-Battelle, LLC, for the U.S. Department of Energy under Contract No. DE-AC05-00OR22725.

PY - 2003/10/3

Y1 - 2003/10/3

N2 - In-plane thermal conductivity measurements of Nd2CuO4 were performed as a function of temperature and magnetic field. Results suggest that the excess heat conduction observed in a magnetic field large enough to close a gap in an acoustic magnon branch may be a general feature of quasi-2D antiferromagnets.

AB - In-plane thermal conductivity measurements of Nd2CuO4 were performed as a function of temperature and magnetic field. Results suggest that the excess heat conduction observed in a magnetic field large enough to close a gap in an acoustic magnon branch may be a general feature of quasi-2D antiferromagnets.

UR - http://www.scopus.com/inward/record.url?scp=0242497270&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0242497270&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0242497270

VL - 91

SP - 146601/1-146601/4

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 14

M1 - 146601

ER -

In-plane thermal conductivity of Nd₂CuO₄: Evidence for magnon heat transport

Abstract

ASJC Scopus subject areas

Other files and links

Fingerprint

Cite this