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)

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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.",

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AU - Sales, B. C.

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