Thermal diffusivity of graphite sheet at low temperatures

Hosei Nagano, Hideyuki Kato, Akira Ohnishi, Yuji Nagasaka

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The temperature dependence of the in-plane thermal diffusivity and the out-of-plane thermal diffusivity for graphite sheet over the temperature range from 30 to 375 K, and the in-plane anisotropy at room temperature measured by a laser-heating AC calorimetric method, are reported. It was found that the value of the in-plane thermal diffusivity was significantly greater than that of the out-of-plane direction. It was also found that the in-plane thermal diffusivity did not show any directional dependence.

Original languageEnglish
Pages (from-to)253-259
Number of pages7
JournalHigh Temperatures - High Pressures
Volume33
Issue number3
DOIs
Publication statusPublished - 2001 Dec 1

    Fingerprint

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanics of Materials
  • Physical and Theoretical Chemistry

Cite this