Synthesis of Nano-Polycrystalline Diamond (NPD) and Its Application to Ultrahigh-Pressure Studies

• IRIFUNE Tetsuo

  Geodynamics Research Center, Ehime University

• SUMIYA Hitoshi

  Industrial Materials and Process Technology R&D Laboratories, Sumitomo Electric Industries, Ltd.

Bibliographic Information

Other Title

• ナノ多結晶ダイヤモンド（ＮＰＤ）の合成と超高圧研究への応用
• ナノ タケッショウ ダイヤモンド(NPD)ノ ゴウセイ ト チョウコウアツ ケンキュウ エ ノ オウヨウ

Abstract

  Since the first report of synthesis nano-polycrystalline diamond (NPD), efforts have been directed to synthesize larger bodies of NPD with higher quality, using Kawai-type multianvil apparatus. NPD has extraordinarily high hardness, peculiar nano-texture and high transparency, which has also been found to have very high elastic stiffness, high toughness, and high wear-resistance. These characteristics of NPD are important in applications as anvils for various types of high-pressure apparatus toward generation of higher pressures and temperatures with greater accuracies. Here, we review current status of synthesis of NPD, its physical properties, and some preliminary results in applications to high-pressure studies.<br>

Journal

• The Review of High Pressure Science and Technology

  The Review of High Pressure Science and Technology 21 (4), 278-284, 2011

  The Japan Society of High Pressure Science and Technology

Keywords

• nano-polycrystalline diamond
• high-pressure synthesis
• diamond anvil cell
• multianvil apparatus
• ultrahard material

Details

• CRID: 1390282679357204096
• NII Article ID: 10030275067
• NII Book ID: AN10452913
• DOI: 10.4131/jshpreview.21.278
• ISSN: 13481940
• ISSN: 0917639X
• NDL BIB ID: 023492532
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I023492532
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed