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International Journal of Scientific and Engineering Research
ISSN Online 2229-5518
ISSN Print: 2229-5518 11    
Website: http://www.ijser.org
scirp IJSER >> Volume 3,Issue 11,November 2012
On the formation energy of Schottky defects in MgO
Full Text(PDF, )  PP.1106-1108  
Author(s)
Dr. Dologlou Elizabeth
KEYWORDS
Schottky formation entropy, formation enthalpy, MgO , bulk modulus, thermal expansion coefficient, defect, thermodynamic model
ABSTRACT
The formation entropy for Schotkky vacancies in magnesium oxide has been estimated for low and high temperatures, by using a recent value of the formation enthalpy and with the aid of a thermodynamic model which interrelates point defect parameters with b
References
[1] J.A. Van Orman and K.L. Crispin, Rev. Mineral. Geochem. 72 757 2010. DOI: 10.2138/rmg.2010.72.17

[2] J. Ita and R.E. Cohen, Phys. Rev.Lett. 79 3198 1997.

[3] M.H. Yang and C.P. Flynn, Phys.Rev. Lett. 73 1809 1994.

[4] L. Vocadlo, A. Wall,S.C. Parker and G.D. Price, Phys. Earth Planet. Int. 88 193 1995.

[5] M.W.Ammann, J.P.Brodholt, J. Wookey and D.P.Dobson , Nature 465 462 2010. doi:10.1038/nature09052

[6] K. Ando, Rheology of Solids and of the Earth, chapter Self- Diffusion in Oxides (Oxford University Press, Oxford, 1989).

[7] O. Runevall and N.Sandberg, J.Phys.Condens.Matt. 23 2011doi: 10.1088/0953- 8984/23/34/345402.

[8] P. Varotsos, Phys. Rev.B 13 938 1976. doi 10.1103/PhysRevB.13.938.

[9] P.Varotsos, J. Appl. Phys. 101 123503 200 . doi:10.1063/1.2745359.

[10] P. Varotsos and K. Alexopoulos, Phys. Rev. B 15 4111 1977.

[11] P. Varotsos and K. Alexopoulos, Thermodynamics of Point Defects and their Relation with the Bulk Properties ( North Holland, Amsterdam, 1986).

[12] P. Varotsos, W. Ludwig, and K. Alexopoulos, Phys. Rev. B 18 2683 1978.

[13] P. Varotsos, Phys. Rev. B 75 article 172107 2007. doi: 10.1103/Phys RevB.75.172107

[14] P. Varotsos, Solid State Ionics 179 438 2008.

[15] P. Varotsos and K. Alexopoulos, Tectonophysics 110 73 1984.

[16] P. Varotsos and K. Alexopoulos, Tectonophysics 110 99 1984.

[17] P. Varotsos and M. Lazaridou, Tectonophysics 188 321 1991.

[18] P. Varotsos, K. Alexopoulos, K. Nomicos and M. Lazaridou, Nature 322 120 1986.

[19] P. Varotsos, N. Sarlis, E. Skordas, H. Tanaka and M. Lazaridou, Phys. Rev. E 73 article 031114 2006 . DOI: 10.1103/PhysRevE. 73.031114.

[20] P. Varotsos, N. Sarlis, E. Skordas, H. Tanaka and M. Lazaridou,Phys. Rev. E 74 article 021123 2006.

[21] N.V. Sarlis, E.S. Skordas, M.S. Lazaridou and P.A. Varotsos, :

[22] K. Sushil, Physica B 367 114 2005. doi:10.1016/j.physb.2005.06.004.

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