DOI: https://doi.org/10.30970/jps.02.583
ELECTRON AND HOLE SPECTRUM IN PERIODICAL SPHERICAL NANOHETEROSYSTEM WITH INTERNAL BARRIER
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Journal of Physical Studies 2(4), 583–585 (1998)
DOI: https://doi.org/10.30970/jps.02.583 ELECTRON AND HOLE SPECTRUM IN PERIODICAL SPHERICAL NANOHETEROSYSTEM WITH INTERNAL BARRIER |
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V. Holovatsky
Chernivtsi State University, Department of Theoretical Physics
2 Kotsiubyns'kyi Str., Chernivtsi, UA–274012, Ukraine
The Schrödinger equation for electron and hole in spherical nano\-heterostructure created of periodically located semiconductor layers HgS and CdS is solved within the effective mass approximation. The dependence of electron and hole spectra on the radius of the CdS internal crystal is obtained. The probabilities of the internal crystal radius are calculated. The localization of electrons and holes in different HgS layers and the effect of space separation of charges are investigated.