A-19 EFFECTS OF GLASS STRUCTURE ON THE OPTICAL ABSORPTION OF TRANSITION IONS IN INDUSTRIAL SODA-LIME-SILICA GLASSES(Session: Glass)

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概要

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• The changes of glass structure and optical absorption of Mn^<3+>, Cu^<2+>, Ni^<2+> and Co^<2+> ions in industrial soda-lime-silica glasses were studied. The glasses containing 11-19 mol% Na_2O were melted under air atmosphere in an electric furnace at 1450 ℃ for 8 h. Glass composition, properties, structure changes and optical absorption were investigated. The results showed that increasing Na_2O content caused the highly basic of glasses. As well as the degree of disconnectivity in the network, the molar polarizability of oxide (-II) species were slightly increased. The optical densities of each transition ions such as Mn^<3+>, Cu^<2+>, Ni^<2+> and Co^<2+> ions were increased at constant wavelength when the structures of glass were disconnected.

• 2006-11-08

著者

• Phanichphant Sukon

  Faculty Of Science Chiang Mai University

• Thiemsorn Worapong

  Faculty of Science, Chiang Mai University

• Keowkamnerd Kanchana

  Faculty of Science, Chiang Mai University

• Hessenkemper Heiko

  Institut fur Keramik, Glas- und Baustofftechnik, TU Bergakademie Freiberg

• Hessenkemper Heiko

  Institut Fur Keramik Glas- Und Baustofftechnik Tu Bergakademie Freiberg

• Thiemsorn Worapong

  Faculty Of Science Chiang Mai University

• Keowkamnerd Kanchana

  Faculty Of Science Chiang Mai University

関連論文

• Effects of Glass Structure on the Optical Absorption of Transition Ions in Industrial Soda-Lime-Silica Glasses
• A-19 EFFECTS OF GLASS STRUCTURE ON THE OPTICAL ABSORPTION OF TRANSITION IONS IN INDUSTRIAL SODA-LIME-SILICA GLASSES(Session: Glass)

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