G. Hasan and C. Kane, : Topological insulators, Reviews of Modern Physics, vol.82, issue.4, pp.3045-67, 2010.
DOI : 10.1103/RevModPhys.82.3045

M. König, Quantum Spin Hall Insulator State in HgTe Quantum Wells, Science, vol.318, issue.5851, pp.766-70, 2007.
DOI : 10.1126/science.1148047

E. Halvorsen, Y. Galperin, and K. Chao, Optical transitions in broken gap heterostructures, Physical Review B, vol.61, issue.24, p.16743, 2000.
DOI : 10.1103/PhysRevB.61.16743

Y. Ando, Topological Insulator Materials, Journal of the Physical Society of Japan, vol.82, issue.10, p.102001, 2013.
DOI : 10.7566/JPSJ.82.102001

S. Young, S. Zaheer, J. Teo, C. Kane, E. J. L?-mele et al., Dirac Semimetal in Three Dimensions, Physical Review Letters, vol.108, issue.14, p.140405, 2012.
DOI : 10.1103/PhysRevLett.108.140405

H. Kroemer, The family (InAs, GaSb, AlSb) and its heterostructures: a selective review, Physica E: Low-dimensional Systems and Nanostructures, vol.20, issue.3-4, pp.196-203, 2004.
DOI : 10.1016/j.physe.2003.08.003

L. Du, I. Knez, G. Sullivan, and R. Du, Bilayers, Physical Review Letters, vol.114, issue.9, p.96802, 2015.
DOI : 10.1103/PhysRevLett.114.096802

W. Wang, L. Tsai, J. C?-fan, Y. C?-chen, and . Ikai, Positive and negative persistent photoconductivities in semimetallic AlxGa1???xSb/InAs quantum wells, Journal of Applied Physics, vol.86, issue.6, p.3152, 1999.
DOI : 10.1063/1.371182