Investigation of thermal conductivity of GaN by molecular dynamics

Takahiro Kawamura, Yoshihiro Kangawa, Koichi Kakimoto

研究成果: Contribution to journalArticle査読

26 被引用数 (Scopus)

抄録

Thermal conductivity of GaN was investigated by molecular dynamics simulation. We used Stillinger-Weber potentials, and Green-Kubo's formula was employed to calculate thermal conductivity. The results showed that the thermal conductivity of GaN at 300 K was in the range of 310<λ<380W/mK, which is higher than the reported experimental values. We also investigated the temperature dependence of thermal conductivity in the temperature range of 300-1200 K.

本文言語英語
ページ(範囲)197-202
ページ数6
ジャーナルJournal of Crystal Growth
284
1-2
DOI
出版ステータス出版済み - 10 15 2005

All Science Journal Classification (ASJC) codes

  • 凝縮系物理学
  • 無機化学
  • 材料化学

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