Browse > Article
http://dx.doi.org/10.4191/kcers.2015.52.2.128

Structural, Optical, and Chemical Properties of Cadmium Phosphate Glasses  

Chung, Jae-Yeop (Department of Materials Science and Engineering, Pusan National University)
Kim, Jong-Hwan (Department of Materials Science and Engineering, Pusan National University)
Choi, Su-Yeon (Department of Materials Science and Engineering, Pusan National University)
Park, Hyun-Joon (Department of Materials Science and Engineering, Pusan National University)
Hwang, Moon-Kyung (Department of Materials Science and Engineering, Pusan National University)
Jeong, Yoon-Ki (Department of Materials Science and Engineering, Pusan National University)
Ryu, Bong-Ki (Department of Materials Science and Engineering, Pusan National University)
Publication Information
Journal of the Korean Ceramic Society / v.52, no.2, 2015 , pp. 128-132 More about this Journal
Abstract
In this study, we prepared cadmium phosphate glasses with various compositions, given by $xCdO-(100-x)P_2O_5$ (x = 10-55 mol%), and analyzed their Fourier transform infrared spectra, dissolution rate, thermal expansion coefficient, glass transition temperature, glass softening temperature, and optical band gap. We found that the thermal expansion coefficient and dissolution rate increased while the glass transition temperature and glass softening temperature decreased with increasing CdO content. These results suggest that CdO acts as a network modifier in binary phosphate glass and weakens its structure.
Keywords
Fourier transform infrared spectroscopy; Optical band gap energy; Dissolution rate; Phosphate glass; Non-bridging oxygen; Network modifier;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
연도 인용수 순위
1 Y. A. Kim, K. H. Lee, T. H. Kim, Y. J. Jung, and B. K. Ryu, "Effect of ZnO Addition on the Photoluminescence of a Novel Phosphate Glass," Electron. Mater. Lett., 53 [1] 232-35 (2008).
2 R. K. Brow, "Review: The Structure of Simple Phosphate Glasses", J. Non-Cryst. Solids, 263-264 [1] 1-28 (2002).
3 C. A. Hogarth and M. A. Ghauri, "The Preparation of Cadmium Phosphate and Cadmium Zinc Phosphate Glasses and Their Electrical and Optical Properties," J. Mater. Sci., 14 [7] 1641-46 (1979).   DOI
4 N. J. Kim, S. H. Im, D. H. Kim, D. K. Yoon, and B. K. Ryu, "Structure and Properties of Borophosphate Glasses," Electron. Mater. Lett., 6 [3] 103-06 (2011).   DOI
5 N. Kerkouri, M. Haddad, M. Et-tabirou, A. Chahine, and L. Laanab, "FTIR, Raman, EPR and Optical Absorption Spectral Studies on $V_2O_5$-doped Cadmium Phosphate Glasses," Physica B., 406 [17] 3142-48 (2011).   DOI
6 S. T. Reis, M. Karabulut, and D. E. Day, "Chemical Durability and Structure of Zinc-iron Phosphate Glasses," J.Non-Cryst. Solids, 292 [1-3] 150-07 (2001).   DOI
7 H. Doweidar, Y. M. Moustafa, K. El-Egili, and I. Abbas, "Infrared Spectra of $Fe_2O_3$-PbO-$P_2O_5$ Glasses," Vib Spectrosc., 37 [1] 91-6 (2005).   DOI
8 W. G. Choi, T. H. Kim, D. G. Gwoo, K. B. Kee, J. H. Kim, K. S. Han, and B. K. Ryu, "A Study of the Relationship between Structure and Properties of Cadmium Phosphate Glasses," Electron. Mater. Lett., 9 [1] 83-5 (2013).   DOI
9 T. H. Kim, D. G. Gwoo, J. H. Kim, W. G. Choi, K. S. Han, K. B. Kee, C. W. Hwang, and B. K. Ryu, "Relationship between Structure and Optical Properties in the CdO-$B_2O_3$-$SiO_2$ Glass System," Electron. Mater. Lett., 8 [6] 617-20 (2012).   DOI
10 R. Hussin, D. Holland, and R. Dupree, "A MAS NMR Structural Study of Cadmium Phosphate Glasses," J. Non-Cryst. Solids., 298 [1] 32-42 (2002).   DOI
11 V. S. Molchanov and N. E. Prikhid, "Corrosion of Silicate Glasses by Alkaline Solutions," Russian Chem. Bull., 8 [6] 942-47 (1959).   DOI
12 M. Zeyer, L. Montagne, V. Kostoj, G. Palavit, D. Prochnow, and C. Jaeger, "$^{17}O$ nuclear Magnetic Resonance Study of $Na_2O$-$P_2O_5$ Glasses," J. Non-Cryst. Solids, 311 ,[3], 223-32 (2002).   DOI
13 D. H. Kim, C. W. Hwang, N. J. Kim, S. H. Im, D. G. Gwoo, T. H. Kim, J. M. Cha, and B. K. Ryu, "Effects of Substituting $B_2O_3$ for $P_2O_5$ on the Structure and Properties of SnO$P_2O_5$ Glass Systems(in Korean)," J. Korean Ceram. Soc., 48 [1] 63-8 (2011).   DOI
14 I. S. Ji, H. G. Park, Y. G. Kim, S. R. Kim, G. W. Nam, Y. S. Kim, and J. Y. Leem, "Structural and Optical Characteristics of CdxZn1-xO Thin Films with Various Cd Concentrations Prepared by a Dip-Coating Process," Korean J. Met. Mater., 52 [4] 271-76 (2014).   DOI