Qu Zhe, Pan Jinsheng, He Zongqiang. THE BEHAVIOR OF THE MOTT-WANNIER EXCITON NEAR THE INTERFACE[J]. Chinese Journal of Luminescence, 1985,6(4): 294-304
Qu Zhe, Pan Jinsheng, He Zongqiang. THE BEHAVIOR OF THE MOTT-WANNIER EXCITON NEAR THE INTERFACE[J]. Chinese Journal of Luminescence, 1985,6(4): 294-304DOI:
we studied behaviors of the exciton near the interface by means of the unitary transformation method.Suppose a piece of polar crystal filled the space of
z
>
0 and another piece of non-polar material contacted with it at
z
=0. Assume that the exciton might be rgarded as an interaction of a surface electron polaron with a hole polaron
and there was an interaction between the exciton and the phonons.