Annotation PbTe and PbS films obtained on different substrates. It has been established that long-term heat treatment of PbS films leads to a change in the sign of the photovoltage at hv = 0.55 eV, and in the long-wavelength region of the spectrum at hv = 0.3 eV, the photoconductivity has a small maximum, which is due either to impact ionization or the generation of charge carriers from deep bands.
| Mualliflar | Khalilov, M.M. |
|---|---|
| Jurnal | Al-Farg'oniy avlodlari |
| Nashr sanasi | 2023-12-11 |
| Son | 4 |
| Betlar | 218-221 |
| Til | Rus |
films, PbTe, PbS, polycrystal, heat treatment, charge carrier concentrations, electrical conductivity
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