DOI: https://doi.org/10.30970/jps.03.76
PHONON SPECTRUM IN SPHERICAL β-CdS/HgS/ZnS/H2O NANOHETEROSYSTEM
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Journal of Physical Studies 3(1), 76–80 (1999)
DOI: https://doi.org/10.30970/jps.03.76 PHONON SPECTRUM IN SPHERICAL β-CdS/HgS/ZnS/H2O NANOHETEROSYSTEM |
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M. Tkach, V. Holovatsky, O. Voitsekhivska, M. Mikhalyova
Chernivtsi State University, Department of Theoretical Physics,
2 Kotsubinsky str., UA-274012, Chernivtsi, Ukraine
The theoretical investigation of interface and confined optical phonons spectra is perfomed in the dielectric continium model for the spherical $β$–CdS/HgS/ZnS/H$_2$O nanogeterosystem. The polarizational vectors as well as Hamiltonian of the phonon system have been obtained.