[1]V.V. Mitin, V.A. Kochelap, M.A. Stroscio, Micro Electronics and Optoelectronics, Cambridge Univer- sity Press, Cambridge (1999).
[2] B.K. Ridley, Electrons and Phonons in semiconductor Mult- ilayers, Cambridge University Press, Cambridge (1997).
[3] A.A. Avetisyan, K. Moulopoulos, A.P.Djotyan, Philos.Mag.86 (2006) 2493-2509.
[4] D.R. Ferry, S.M. Goodnick, Tran- sport in nano structures, Cambridge University Press, Cambridge (1997).
[5] M.A. Kastner. Ann. Phys.(Leipzig) 9 (2000) 885-894.
[6] A.John Peter, S.Saravana Kumar, physica E, 41 (2008) 138-141.
[7] D.Gammon, Nature 405, (2000) 899-900.
[8] S.Bednarek, B.Szafran, J. Adamowski, Phys. Rev.B, 59,(1999) 13036-13042.
[9] A. Sivakami, K. Navaneethakrishn an, Physica E, 40 (2008) 649-653.
[10]A. Rejo Jeice, K. Navaneethakris hnan, Brazilian J. Phys. 39 (2009) 526-530.
[11]B.Szafran, J.Adamowski, S. Bednarek, Physica E, 5 (2000) 185-195.
[12]G.Canteele,D.Ninno, G.Iadonisi, Phys. Rev.B, 64 (2001) 125325-125332.
[13]M. Kirak, Y.Altinok, S.Yilmaz Jour.of Lumin. 136 (2013) 415-421.
[14]A.M.Elabasy, Physica Scripta, 46 (1992) 473-475.
[15]A.M.Elabasy, Physica Scripta, 59 (1999) 328-330.
[16]M.J. Karimi, G.Rezaei, M. Nazari, J.of Lumin.145 (2014) 55-60.
[17]E. Kasapoglu, F.Ungan, H.Sari ,I.Skmen Physica E, 42 (2010) 1623-1626.
[18]U.Yesilgul, E.Kasapoglu, H.Sari I.Sökmen Superlat. and Microstr. 48 (2010) 509-516.
[19]U.Yesilgul, Sakiroglu, E. Kasapoglu, H.Sari ,I.Sökmen Superlat. and Microstr. 48 (2010) 106-113.
[20]Gh.Safarpour, M.Moradi, M. Barati Superlat. and Microstr. 52 (2012) 687-696.
[21]N.Elmeshad, H.Abdelhamid, H. Hassanein, S.Abdelmola ,S.Said, Chin. J. Phys.47 (2009) 92-96.
[22]G.Rezaei, S.Shojaeian Kish Physica E 45 (2012) 56-60.
[23]G.Rezaei,S.F.Taghizadeh ,A.A. Enshaeian, Physica E 44 (2012) 1562-1566
[24]A. Sivakami, M. Mahendran, Physica B 405 (2010) 1403-1407.
[25] A. Sivakami, A.Rejo Jeice, K. Navaneethakrishnan, Internat. J. of mod. phys. B 24 (2010) 5561-5569.
[26]G. Samara, Phys. Rev. B 27 (1983) 3494-3505.
[27] R.S. Daries Bella, K.Navaneetha krishnan, Solid state Commun.130 (2004) 773-776.
[28] Y.Li,O. Voskoboynikov, J.L. Liu, C.P. Lee, S.M. Sze Nanotech 1 (2001) 562-565.
[29] Liangliang Lu, Wenfang Xie, Zhewei Shu Physica B 406 (2011) 3735–3740.
[30] E.Kasapoglu, Physics Letters A 373 (2008) 140-143.
[31] B.Welber, M.Cardona, C.K.Kim ,S.Rodriquez,Phys.Rev. B 12 (1975) 5729-5738.
[32] D.E.Aspnes, Phys.Rev.B 14 (1976) 5331-5343.
[33] A.Sivakami,V.Gayathri, Super lat. and microstr, 58 (2013) 218-227.
[34] A.John Peter, K.Navaneethakris hnan, Superlat. and microstr.43 (2008) 63-71.
[35] S.Adachi, GaAs and Related Materials, first ed., World Scientific, Singapore, 1994.
[36] Sr. Gerardin Jeyam, K.Navaneet hakrishnan, Solid State Commun. 126 (2003) 681-685.
[37] S.J. Liang, F.Xie, Eur. Phys. J. B 81 (2011) 79-84.