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http://dx.doi.org/10.4191/KCERS.2010.47.2.117

Structure and Thermal Properties of SnO2-(1-x)P2O5-xB2O3 Glasses  

An, Yong-Tae (Korea Institute of Ceramics Engineering & Technology, Optical-Electro Materials Laboratory)
Choi, Byung-Hyun (Korea Institute of Ceramics Engineering & Technology, Optical-Electro Materials Laboratory)
Ji, Mi-Jung (Korea Institute of Ceramics Engineering & Technology, Optical-Electro Materials Laboratory)
Chang, Woo-Suk (Korea Institute of Ceramics Engineering & Technology, Optical-Electro Materials Laboratory)
Bae, Hyun (ShinCeramic CO. Ltd.)
Hwang, Hae-Jin (School of Material Sciernce (Science) and Engineering, Inha University)
Publication Information
Journal of the Korean Ceramic Society / v.47, no.2, 2010 , pp. 117-121 More about this Journal
Abstract
$SnO_2-(1-x)P_2O_5-xB_2O_3$ glass system were prepared by melt-quenching technique in the compositional series containing 50, 55 and 60 mol% of $SnO_2$. Local structure of the glasses was investigated by Raman and FT-IR measurements. A large glass-forming region was found at the phosphate side of the ternary system with homogeneous glasses containing up to 5~25 mol% of $B_2O_3$. According as content of $B_2O_3$ increases, theraml expansion coefficient of glass decreased but transition temperature and softening temperature increased. Because these phenomenon changed local structure of glass. According as content of $B_2O_3$ increases, quantity of bridging oxygen increased. Also, according as content of $SnO_2$ increases, confirmed that quantity of non-bridging oxygen increases.
Keywords
Lead-free; Glass; Phosphates; Boron oxide; Reduction;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
Times Cited By SCOPUS : 1
연도 인용수 순위
1 R. Morena, “Phosphate Glasses as Alternatives to Pb-based Sealing Frit,” J. of Non-cry. Solids, 263-64 382-87 (2000).   DOI
2 Y.-T. An, B.-H. Choi, M.-J. Ji, J.-M. Lee, H.-S. Kim, and K.-W. Jung, “Dielectric Characteristics on Filler Content and Sintering Temperature in Pb-Free White Dielectric Layer,” J. KIEEME., 21 [8] 755-59 (2008).   과학기술학회마을   DOI
3 A. Hayashi, M. Nakai, M. Tatsumisago, T. Minami, Y. Himei, Y. Miura, and M. Katada, “Structural Investigation of $SnO-B_2O_3$ Glasses by Solid-state NMR and X-ray Photoelectron Spectroscopy,” J. Non-Cryst. Solids, 306 227-37 (2002).   DOI
4 B.-H. Choi, M.-J. Ji, Y.-T. An, Y.-S. Ko, and Y.-H. Lee, “Effects of Substituting $B_2O_3$ for $P_2O_5$ on the Structure and Properties of $P_2O_5-SnO_2$ Glass System(in Korean),” J. Kor. Ceram. Soc., 45 [8] 459-63 (2008).   과학기술학회마을   DOI
5 B.-H. Choi, “Technical Development Trend for PDP Device Material,” Information display, 8 [1] 10-1 (2007).   DOI
6 R. K. Brow, D. R. Tallant, S. T. Myers, and C. C. Phifer, “The Short-range Structure of Zinc Polyphosphate Glass,” J. Non-Cryst. Solids, 191 45-55 (1995).   DOI
7 A. Hayashi, T. Konishi, K. Tadanaga, T. Minami, and M. Tatsumisago, “Preparation and Characterization of $SnOP_2O_5$ Glasses as Anode Materials for Lithiun Secondary Batteries,” J. Non-Cryst. Solids, 345&346 478-83 (2004).
8 J. S. Jeon, M. R. Cha, N. S. Kim, and H. S. Kim, “Effect of Frit Content in Ag Paste and Thickness of Transparent Dielectric on Yellowing Phenomenon,” Mat. Sci. Forum, 506 510-11 (2006).
9 M. Tatsumisago, Y. Kowada, and T. Minami, “Structure of Rapidly Quenched Lithium Phosphate Glasses,” Phys. Chem. Glasses, 29 63-6 (1998).