Electronic Materials Letters

The Korean Institute of Metals and Materials (대한금속재료학회)
권호 표지
DOI QR코드

DOI QR Code

A Study of the Relationship between Structure and Properties of Cadmium Phosphate Glasses

  • Choi, Won-Gyu (Division of Materials Science and Engineering, Pusan National University) ;
  • Kim, Tae-Hee (Division of Materials Science and Engineering, Pusan National University) ;
  • Gwoo, Dong-Gun (Division of Materials Science and Engineering, Pusan National University) ;
  • Kee, Kyung-Bum (Division of Materials Science and Engineering, Pusan National University) ;
  • Kim, Jong-Hwan (Division of Materials Science and Engineering, Pusan National University) ;
  • Han, Kyung-Suk (Division of Materials Science and Engineering, Pusan National University) ;
  • Ryu, Bong-Ki (Division of Materials Science and Engineering, Pusan National University)
  • Published : 2013.01.20
⟨ Previous Next ⟩

Abstract

It analysed the structure and chemical durability which it follows in CdO content in Cadmium phosphate glasses. We prepared glasses with the composition, $xCdO-(100-x)P_2O_5$ (x = 10 mol. % to 50 mol. %), and analyzed their density (${\rho}$), molar volume ($V_M$), glass transition/softening temperature ($T_g/T_d$), thermal expansion coefficient (${\alpha}$), fourier transform infrared spectroscopy, and dissolution rate. All of these of the values were found to vary with the CdO content of the glasses. It is observed that the dissolution rate increase with with CdO contents. This suggests that Cadmium ion breaks the p-o-p bonds.

Keywords

References

  1. Y. A. Kim, K. H. Lee, T. H. Kim, Y. J. Jung, and B. K. Ryu, Electron. Mater. Lett. 4, 1 (2008).
  2. A. A. Onushchenko and E. L. Raaben, Glass Phys. Chem. 23, 84 (1997).
  3. C. F. Drake, I. F. Scalan, and A. Engle, Phys. Status. Solid. 32, 193 (1969). https://doi.org/10.1002/pssb.19690320121
  4. C. A. Hogarth and M. A. Ghauri, J. Mater. Sci. 14, 1641 (1979). https://doi.org/10.1007/BF00569284
  5. N. J. Kim, S. H. Im, D. H. Kim, D. K. Yoon, and B. K. Ryu, Electron. Mater. Lett. 6, 103 (2010). https://doi.org/10.3365/eml.2010.09.103
  6. N. Kerkouri, M. Haddad, M. Et-tabirou, A. Chahine, and L. Laanab, Physica. B 406, 3142 (2011). https://doi.org/10.1016/j.physb.2011.04.057
  7. L. MOntagne, G. Palavit, and G. Mairesse, Phys. Chem. Glasses. 37, 206 (1996).
  8. C. Dayanand, G. Bhikshamaiah, V. Java Tayagaraju, M. Salagram, and A. S. R. Krishna Murthy, J. Mater. Sci. 31, 1945 (1996). https://doi.org/10.1007/BF00356615
  9. A. Belkebir, J. Rocha, A. P. Esculcas, P. Berthet, S. Poisson, B. Gilbert, Z. Gabelica, G. Llabres, F. Wijzen, and A. Rulmont, Spectrochim. Acta 56, 423 (2000). https://doi.org/10.1016/S1386-1425(99)00279-6
  10. D. R. Lide, CRC Handbook of Chemistry and Physics, p. 232, CRC Press, Boca Raton (2001).

Cited by

  1. Structural, Optical, and Chemical Properties of Cadmium Phosphate Glasses vol.52, pp.2, 2013, https://doi.org/10.4191/kcers.2015.52.2.128
  2. Enhancement the structural, optical and nonlinear optical properties of cadmium phosphate glasses by nickel ions vol.30, pp.19, 2013, https://doi.org/10.1007/s10854-019-02158-3