Optical Bleaching of <I>V</I><SUB>2</SUB> and <I>V</I><SUB>3</SUB> Bands in KI Crystals at 19 K

• Okada Takeyuki

  Faculty of Engineering, Setsunan University

抄録

When the KI crystals colored additively or electrolytically are irradiated at 19 K with 270 nm-light, the new bands appear at 404, 575 and 808 nm. These three bands are assigned to I₂⁻ or I₂⁻-like centers. Upon irradiation with polarized 328-nm light at 19 K, the V₂ and V₃ bands at 342 and 289 nm exhibit the ⟨100⟩ anisotropy. Configurations of V₂ (or V₃) centers at low temperatures are discussed from the viewpoint of an I₃⁻ molecular ion in KI crystals.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ

  Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ 46 (1), 343-344, 1979

  一般社団法人 日本物理学会

キーワード

• General Physics and Astronomy

詳細情報

• CRID: 1390282679167020800
• NII論文ID: 110001964242
• NII論文ID: 210000087915
• NII論文ID: 130003737639
• NII書誌ID: AA00704814
• DOI: 10.1143/jpsj.46.343
• BIBCODE: 1979JPSJ...46..343O
• COI: 1:CAS:528:DyaE1MXpsVyhsg%3D%3D
• ISSN: 13474073
• ISSN: 00319015
• Web Site: https://journals.jps.jp/doi/pdf/10.1143/JPSJ.46.343
• 本文言語コード: en
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• 抄録ライセンスフラグ: 使用不可