Structural principles and amorphouslike thermal conductivity of Na-doped Si clathrates

J. S. Tse, K. Uehara, Roger Rousseau, A. Ker, C. I. Ratcliffe, M. A. White, G. MacKay

Research output: Contribution to journalArticle

102 Citations (Scopus)

Abstract

A study was carried out to examine the fundamental principles that underlie the characteristics of Na-doped Si clathrates. Na8Si46 was measured over the temperature range 80-200 K. The thermal conductivity of this system was found to resemble that of an amorphous solid.

Original languageEnglish
Pages (from-to)114-117
Number of pages4
JournalPhysical Review Letters
Volume85
Issue number1
DOIs
Publication statusPublished - Jul 3 2000

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clathrates
thermal conductivity
temperature

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Structural principles and amorphouslike thermal conductivity of Na-doped Si clathrates. / Tse, J. S.; Uehara, K.; Rousseau, Roger; Ker, A.; Ratcliffe, C. I.; White, M. A.; MacKay, G.

In: Physical Review Letters, Vol. 85, No. 1, 03.07.2000, p. 114-117.

Research output: Contribution to journalArticle

Tse, J. S. ; Uehara, K. ; Rousseau, Roger ; Ker, A. ; Ratcliffe, C. I. ; White, M. A. ; MacKay, G. / Structural principles and amorphouslike thermal conductivity of Na-doped Si clathrates. In: Physical Review Letters. 2000 ; Vol. 85, No. 1. pp. 114-117.
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