From the structure and property of supercritical fluids to a quantum dot LED

  • SAITOW Ken-ichi
    Natural Science center for basic research and development (N-BARD), Hiroshima University

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Other Title
  • 超臨界流体の構造・機能から量子ドットLEDへ
  • チョウリンカイ リュウタイ ノ コウゾウ ・ キノウ カラ リョウシ ドット LED エ

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Abstract

<p>The increasing use of supercritical fluids in a wide range of practical applications has motivated us to understand the fundamental aspects of these fluids. In this article, supercritical fluid structures, probed by three spectroscopic methods, i.e. dynamic light scattering, terahertz absorption, and vibrational Raman spectroscopies, are reported. As another topic, nanomaterials, synthesized by pulsed-laser ablation of solid materials in a supercritical fluid, are described. Furthermore, applications of the synthesized nanomaterials to optoelectrical devices are briefly summarized, i.e., a Si quantum dot LED and solar cell materials.</p>

Journal

  • Oyo Buturi

    Oyo Buturi 89 (1), 13-19, 2020-01-10

    The Japan Society of Applied Physics

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