Botti, S. ., Vast, N. ., Reining, L. ., , & Andreani, L. . (2002). Ab initio calculations of the anisotropic dielectric tensor of GaAs/AlAs superlattices. Phys. Rev. Lett., 89. https://doi.org/10.1103/PhysRevLett.89.216803 (Original work published)
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Botti
Botti, S. . (2002). Semi-empirical and ab-initio calculations of optical properties in semiconductor superlattices. Universita degli Studi di Pavia, Pavia and Palaiseau.
Botti, S. ., & Andreani, L. . (2001). Electronic states and optical properties of GaAs/AlAs and GaAs/vacuum superlattices by the linear combination of bulk bands method. Phys. Rev. B, 63, 2353133. Retrieved from http://link.aps.org/abstract/PRB/v63/e235313