Turkish Journal of Physics
Improved techniques in semiconductor fabrication increased the interest in quantum wire structures, because of their opto-electronic device application possibilities. Many-body interactions among the electrons and holes in the wire lead to the band-gap renormalization (BGR), which in turn affect the optical properties of the system. We study the BGR within the random-phase approximation incorporating the dynamical effects, and investigate the density dependence.
GÜVEN, K.; BENNETT, C. R.; and TANATAR, B. (1999) "Band-Gap Renormalization in Quantum Wires," Turkish Journal of Physics: Vol. 23: No. 4, Article 30. Available at: https://journals.tubitak.gov.tr/physics/vol23/iss4/30