ダイヤモンドの高圧合成　　合成ダイヤモンドの不純物と光学特性

• 神田 久生

  無機材質研究所

書誌事項

タイトル別名

• Impurities and Optical Properties of Synthetic Diamond.
• ゴウセイ ダイヤモンド ノ フジュンブツ ト コウガク トクセイ

抄録

Pure diamond has no absorption bands in a wide range of wave lengths from ultraviolet to infrared. However, diamond crystals show some colors usually, although most of them are nonattractive yellow or brown. Diamond crystals also give off a variety of luminescence with stimulation from an electron beam, UV light, etc. The colors are produced by the incorporation of impurities. In the case of diamond, the impurities which are incorporated are limited. They are nitrogen, boron, nickel, cobalt, silicon and phosphorus. The color features of high pressure synthetic diamonds are described in terms of the impurities.

収録刊行物

• 高圧力の科学と技術

  高圧力の科学と技術 8 (3), 155-162, 1998

  日本高圧力学会

キーワード

• diamond
• single crystal
• impurity
• optical property
• optical absorption
• luminescence
• color
• defect

詳細情報

• CRID: 1390001204380886912
• NII論文ID: 10002849221
• NII書誌ID: AN10452913
• DOI: 10.4131/jshpreview.8.155
• ISSN: 13481940
• ISSN: 0917639X
• NDL書誌ID: 4546291
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4546291
• 本文言語コード: ja
• データソース種別:
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  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可