Phonon thermal conductivity properties in moiré superlattice systems

DOI
  • MOURI Shinichiro
    Department of Electrical and Electronic Engineering, College of Science and Engineering, Ritsumeikan University
  • ARAKI Tsutomu
    Department of Electrical and Electronic Engineering, College of Science and Engineering, Ritsumeikan University

Bibliographic Information

Other Title
  • 原子層モアレ超格子系におけるフォノン物性制御

Abstract

<p>Recently, moiré superlattice systems, which are formed when atomically thin layered materials are stacked with arbitral angle, have attracted much attention because of their unique physical properties. On the other hand, there are still many unresolved issues concerning phonon properties and the thermophysical properties. In this paper, we introduce our study on the thermal conductivity measurement depending on the stacking angle of a suspended moiré superlattice system by using Raman spectroscopy.</p>

Journal

  • Oyo Buturi

    Oyo Buturi 93 (3), 174-177, 2024-03-01

    The Japan Society of Applied Physics

Details 詳細情報について

  • CRID
    1390017843891563904
  • DOI
    10.11470/oubutsu.93.3_174
  • ISSN
    21882290
    03698009
  • Text Lang
    ja
  • Data Source
    • JaLC
  • Abstract License Flag
    Disallowed

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