한국세라믹학회지 (Journal of the Korean Ceramic Society)

  • 제25권1호
  • /
  • Pages.27-34
  • /
  • 1988
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  • 1229-7801(pISSN)
  • /
  • 2234-0491(eISSN)
한국세라믹학회 (The Korean Ceramic Society)
권호 표지

FT-IR 및 Raman 분광법에 의한 $Na_2O$-$Ga_2O_3$-$SiO_2$ 계 유리의 구조분석

Structural Analysis of $Na_2O$-$Ga_2O_3$-$SiO_2$ System Glasses by FT-IR and Raman Spectroscopy

  • 황진명 (인하대학교 공과대학 무기재료공학과) ;
  • 이전 (인하대학교 공과대학 무기재료공학과) ;
  • 배인국 (인하대학교 공과대학 무기재료공학과)
  • Whang, Chin-Myung (Dept. of Ceramic Engineering, Collge of Engineering, Inha University) ;
  • Rhee, Jhun (Dept. of Ceramic Engineering, Collge of Engineering, Inha University) ;
  • Bae, In-Kook (Dept. of Ceramic Engineering, Collge of Engineering, Inha University)
  • 발행 : 1988.01.01
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초록

In order to investigate the reason of changes in the physical properties of glasses near the region for which R(Ga/Na)=1, spectroscopic studies using FT-IR and Raman spectroscopy have been carried out on Na2O.2SiO2 glass with addition of Ga2O3 from 0 to 35 mole %, i.e., from R=0 to 1.61. The main purpose of this work is to investigate the coordination number of Ga3+ in glass with variation of glass composition and to determine the existence of tricluster in the Ga-rich region for which R>1.0 in Na2O-Ga2O3-SiO2 system.

키워드

참고문헌

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