N.O. Lipari, J. Bernholc, et al.
Physical Review Letters
The effective mass equation for direct excitons and acceptors in cubic semiconductors is solved accurately. Simple analytical expressions for the binding energy of the most important states are given as function of the spherical and cubic coefficients. © 1981.
N.O. Lipari, J. Bernholc, et al.
Physical Review Letters
N.O. Lipari, A. Baldereschi
Solid State Communications
Ch. Neumann, A. Nöthe, et al.
Physical Review B
N.O. Lipari, A. Baldereschi, et al.
Solid State Communications