ISSN:
0392-6737
Keywords:
Polarons and electron-phonon interactions
;
Excitons and related phenomena (including electron-hole drops)
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Summary The polaron effect on the binding energy of a hydrogenic impurity in a semiconductor quantum well is calculated by a variational approach taking into account the quasi-two-dimensional and the realist structures of systems. For the finite potential barrier, a correction is obtained as a function of the well thickness and presents a maximum; its evolution is analogous to the binding energy.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02457361
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