Influence of cation size on the low-temperature heat capacity of alkaline earth metasilicate glasses

American Mineralogist

Volumn 94, Issue 11-12, 2009, Pages 1591-1595

  Richet, Pascal ^a   Nidaira, Atsusi ^a   Neuville, Daniel R ^b   Atake, Tooru ^a  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

^b INSTITUT DE PHYSIQUE DU GLOBE DE PARIS   (France)

Author keywords

Alkaline earth silicate glasses; Entropy; Heat capacity

Indexed keywords

ALKALINE EARTH METALS; ENTROPY; GLASS; IONIZATION POTENTIAL; MAGNESIUM COMPOUNDS; POSITIVE IONS; SILICA; SILICATES; SILICON; SPECIFIC HEAT; STRONTIUM COMPOUNDS; TEMPERATURE;

ALKALINE EARTH SILICATES; EXCESS HEAT CAPACITY; LOW TEMPERATURE HEAT CAPACITIES; PROPERTY MEASUREMENT; QUANTUM DESIGNS; REGULAR VARIATIONS; VERY LOW TEMPERATURES; VIBRATIONAL ENTROPY;

BARIUM COMPOUNDS;

ALKALINE EARTH METAL; BARIUM; CATION; ENTROPY; EXPERIMENTAL MINERALOGY; GLASS; HEAT CAPACITY; LOW TEMPERATURE; SILICATE MINERAL; STRONTIUM;

EID: 77249171724     PISSN: 0003004X     EISSN: None     Source Type: Journal    
DOI: 10.2138/am.2009.3240     Document Type: Article

References (17)

1. Buchenau, U., Prager, M., Nücker, N., Dianoux, A.J., Ahmad, N., and Phillips, WA. (1986) Low-frequency modes in vitreous silica. Physical Review B. 34, 5665-5673.
2. Dachs, E. and Bertoldi, C. (2005) Precision and accuracy of the heat pulse calorimetric technique: Low-temperature heat capacities of milligram-sized synthetic mineral samples. European Journal of Mineralogy, 17, 251-261. (Pubitemid 40651944)
3. de Ligny, D., Richet, P., and Westrum Jr., E.F. (1996) Entropy of calcium and magnesium aluminosilicate glasses. Chemical Geology, 128, 113-128.
4. Flubacher, P., Leadbetter, AJ., Morrison, J.A., and Stoicheff, B.P. (1959) The low-temperature heat capacity and the Raman and Brillouin spectra of vitreous silica. Journal of Physics and Chemistry of Solids, 12, 53-65.
5. 2 melts to 1600 °C. Chemical Geology, 121, 155-176.
6. Hudon, P. and Baker, D.R. (2002) The nature of phase separation in binary oxide melts and glasses. I. Silicate systems. Journal of Non-Crystalline Solids, 303, 299-345, (Pubitemid 34466919)
7. 2 glasses. Journal of Non-Crystalline Solids, 322, 35-40.
8. Lashley, J.C., Hundley, M.F., Migliori, A., Sarrao, J.L., Pagliuso, P.G., Darling, T.W., Jaime, M., Cooley, J.C., Hults, W.L., Morales, L., Thoma, D.J., Smith, J.L., Boerio-Goates, J., Woodfield, B.F. Stewart, G.R., Fisher, R. A., and Phillips, N.E. (2003) Critical examination of heat capacity measurements made on a Quantum Design physical property measurement system. Cryogenics, 43, 369-378.
9. Mysen, B.O. and Richet, P. (2005) Silicate Glasses and Melts. Properties and Structure, Elsevier, Amsterdam.
10. Richet, P. and Bottinga, Y: (1985) Heat capacity of aluminum-free liquid silicates. Geochimica et Cosmochimica Acta, 49, 471-486.
11. 6): a calorimetric test of the configurational entropy theory applied to the viscosity of liquid silicates. Geochimica et Cosmochimica Acta, 50, 1521-1533.
12. 3 glass and liquid. European Journal of Mineralogy, 3, 475-484.
13. - (1993) Entropy and structure of silicate glasses and melts. Geochimica et Cosmochimica Acta, 57, 2751-2766. (Pubitemid 23393519)
14. Richet, P., Nidaira, A., Neuville, D.R., and Atake, T. (2009) Aluminum speciation, vibrational entropy and short-range order in calcium aluminosilicate glasses. Geochimica et Cosmochimica Acta, 73, 3894-3904.
15. Stebbins, J.F., Carmichael, I.S.E., and Moret, L.K. (1984) Heat capacities and entropies of silicate liquids and glasses. Contributions to Mineralogy and Petrology, 86, 131-148.
16. Tomlinson, J.W., Heynes, M.S.R., and Bockris, J.O.M. (1958) The structure of liquid silicates. Part 2-Molar volume and expansivities. Transactions of the Faraday Society, 54, 1822-1833.
17. Whittaker, E.J.W. and Muntus, R. (1970) Ionic radii for use in geochemistry. Geochimica et Cosmochimica Acta, 34, 945-957.