[[1] Jeon H., Ding J., Nurmikko A. V., Luo H., Samarth N., Fyrdyna J. K. Bonner W. A., Appl. Phys. Lett. 57 (1990), 2413. http://dx.doi.org/10.1063/1.10386210.1063/1.103862]Search in Google Scholar
[[2] Ichino K., Wu Y-H., Kawakami Y., Fujita S., Fujita S., J. Crystal Growth, 117 (1992), 527. http://dx.doi.org/10.1016/0022-0248(92)90807-U10.1016/0022-0248(92)90807-U]Search in Google Scholar
[[3] Fujita S., Hayashi S., Funato M., Yoshte T. and Fujita S., J. Crystal Growth, 107 (1991), 674. http://dx.doi.org/10.1016/0022-0248(91)90540-L10.1016/0022-0248(91)90540-L]Search in Google Scholar
[[4] Hasse M. A., Qiu J., Depuydt J. M. and Cheng H., Appl. Phys. Lett. 59 (1991), 1272. http://dx.doi.org/10.1063/1.10547210.1063/1.105472]Search in Google Scholar
[[5] Sun G., Shahzad K., Gaines J. M. and Khurgin J. B., Appl. Phys. Lett. 59 (1991), 310. http://dx.doi.org/10.1063/1.10558010.1063/1.105580]Search in Google Scholar
[[6] Okuyama H., Nakano K., Miyajima T. and Akimoto K., Japan J. Appl. Phys. 30 (1991), L1620. http://dx.doi.org/10.1143/JJAP.30.L162010.1143/JJAP.30.L1620]Search in Google Scholar
[[7] Okuyama H., Nakano K., Miyajima T. and Akimoto K., J. Crystal Growth, 117 (1992), 139. http://dx.doi.org/10.1016/0022-0248(92)90732-X10.1016/0022-0248(92)90732-X]Search in Google Scholar
[[8] Surch M. P., Li M. F. and Louis S. G., Phys. Rev. B 43 (1991), 4289. 10.1103/PhysRevA.43.4289]Search in Google Scholar
[[9] Hybertsen M. S. and Louis S. G., Phys. Rev. B 32 (1985), 7005; Phys. Rev. B 34 (1986), 5390. http://dx.doi.org/10.1103/PhysRevB.32.7005]Search in Google Scholar
[[10] Cohen M. L. and Bergstresser T. K., Phys. Rev. 141 (1966), 789. http://dx.doi.org/10.1103/PhysRev.141.78910.1103/PhysRev.141.789]Search in Google Scholar
[[11] Sazuki M., Uenoyama T., J. Crys. Growth, 189–190 (1998), 625. http://dx.doi.org/10.1016/S0022-0248(98)00224-310.1016/S0022-0248(98)00224-3]Search in Google Scholar
[[12] Reshak A. H., Kityk I. V., Khenata R., Auluck S., J. Alloys and Comp. 509 (2011), 6737. http://dx.doi.org/10.1016/j.jallcom.2011.03.02910.1016/j.jallcom.2011.03.029]Search in Google Scholar
[[13] Reshak A. H., Ouahrani T., Khenata R., Otero-de-la-roza A., Luana V., Baltache H., Comp. Mater. Sci. 50 (2011), 886. http://dx.doi.org/10.1016/j.commatsci.2010.10.02610.1016/j.commatsci.2010.10.026]Search in Google Scholar
[[14] Reshak A. H., Eur. Phys. J. B 47 (2005), 503. http://dx.doi.org/10.1140/epjb/e2005-00364-310.1140/epjb/e2005-00364-3]Search in Google Scholar
[[15] Reshak A. H., J. Chem. Phys. 124 (2006), 104707. http://dx.doi.org/10.1063/1.217880110.1063/1.2178801]Search in Google Scholar
[[16] Reshak A. H., Auluck S., Physica B 395 (2007), 143. http://dx.doi.org/10.1016/j.physb.2007.03.01210.1016/j.physb.2007.03.012]Search in Google Scholar
[[17] Reshak A. H., Auluck S., Physica B 388 (2007), 34. http://dx.doi.org/10.1016/j.physb.2006.05.00310.1016/j.physb.2006.05.003]Search in Google Scholar
[[18] Al-douri Y., Reshak A. H., Appl Phys A 104 (2011), 1159. http://dx.doi.org/10.1007/s00339-011-6400-610.1007/s00339-011-6400-6]Search in Google Scholar
[[19] Khenata R., Bouhemadou A., Sahnoun M., Reshak A. H., Baltache H., Rabah M., Comp. Mater. Sci. 38 (2006), 29. http://dx.doi.org/10.1016/j.commatsci.2006.01.01310.1016/j.commatsci.2006.01.013]Search in Google Scholar
[[20] Umar A. A., A. Reshak H., Oyama M., Plucinski K. J., J. Mater. Sci: Mater Electron 23 (2012), 546. http://dx.doi.org/10.1007/s10854-011-0434-610.1007/s10854-011-0434-6]Search in Google Scholar
[[21] Al-douri Y., Abid H., and Aourag H., Physica B 322 (2002), 179. http://dx.doi.org/10.1016/S0921-4526(02)01181-X10.1016/S0921-4526(02)01181-X]Search in Google Scholar
[[22] Weisz G., Phys. Rev. 149 (1966), 504. http://dx.doi.org/10.1103/PhysRev.149.50410.1103/PhysRev.149.504]Search in Google Scholar
[[23] Chelikowsky J. R. and Cohen M. L., Phys. Rev. B 14 (1976), 556. http://dx.doi.org/10.1103/PhysRevB.14.55610.1103/PhysRevB.14.556]Search in Google Scholar
[[24] Hermann F., Kuglin C. D., Cuff K. F. and Kortum R. L., Phys. Rev. Lett. 11 (1963), 541. http://dx.doi.org/10.1103/PhysRevLett.11.54110.1103/PhysRevLett.11.541]Search in Google Scholar
[[25] Walter J. P., Cohen M. L., Petroff Y. and Balkanski M., Phys. Rev. B 1 (1970), 2661. http://dx.doi.org/10.1103/PhysRevB.1.266110.1103/PhysRevB.1.2661]Search in Google Scholar
[[26] Wepfer G. G., Collins T. C. and Euwema R. N., Phys. Rev. B 4 (1971), 1296. http://dx.doi.org/10.1103/PhysRevB.4.129610.1103/PhysRevB.4.1296]Search in Google Scholar
[[27] Roessler D. M. and Swets D. E., J. Appl. Phys. 49 (1978), 804. http://dx.doi.org/10.1063/1.32466210.1063/1.324662]Search in Google Scholar
[[28] Poon H. C., Feng Z. C., Feng Y. P. and Li M. F., J. Phys. Condens. Mater. 7 (1995), 2783. http://dx.doi.org/10.1088/0953-8984/7/14/01710.1088/0953-8984/7/14/017]Search in Google Scholar
[[29] Tsidilkovski I. M., Band strcuture of semiconductors, Pergamon Press, Oxford, 1982. 10.1016/B978-0-08-021657-7.50008-X]Search in Google Scholar
[[30] Feng Y. P., K. Teo L., Li M. F., Poon H. C., Ong C. K. and Xia J. B., J. Appl. Phys. 74 (1993), 3948. http://dx.doi.org/10.1063/1.35446210.1063/1.354462]Search in Google Scholar
[[31] [31] Landolt-Bornstein, Numerical Data and Functional Relationships in Science and Technology — Crystal and Solid State Physics, Vol. 22, Springer, Berlin, 1987. ]Search in Google Scholar
[[32] Cohen M. L., Phys. Rev. B 32 (1985), 7988. http://dx.doi.org/10.1103/PhysRevB.32.798810.1103/PhysRevB.32.7988]Search in Google Scholar
[[33] Lam P. K., Cohen M. L., G. Martinez, Phys. Rev. B 35 (1987), 9190. http://dx.doi.org/10.1103/PhysRevB.35.919010.1103/PhysRevB.35.9190]Search in Google Scholar
[[34] Al-douri Y., Abid H., Aourag H., Physica B 305 (2001), 186. http://dx.doi.org/10.1016/S0921-4526(01)00594-410.1016/S0921-4526(01)00594-4]Search in Google Scholar
[[35] Zhang S. B., Cohen M. L., Phys. Rev. B 35 (1987), 7604. http://dx.doi.org/10.1103/PhysRevB.35.760410.1103/PhysRevB.35.76049941065]Search in Google Scholar
[[36] Chelikowsky J. R., Phys. Rev. B 35 (1987), 1174. http://dx.doi.org/10.1103/PhysRevB.35.117410.1103/PhysRevB.35.11749941524]Search in Google Scholar