Fluorescence of Pb1−хCdхSe nanocrystal films

Authors

DOI:

https://doi.org/10.33910/2687-153X-2020-1-2-70-73

Keywords:

fluorescence, nanocrystalline films, semiconductor compounds, solid solutions, quantum dots, surface morphology, luminescence spectrum, band gap

Abstract

The interest in lead chalcogenide structures is driven by the possibilities of using nanocrystal lead selenide films, for example Pb1−хCdхSe, as fast and compact sources of infrared range with low energy consumption. Besides, PbSe films oxidised in the atmosphere of oxygen can serve as optical light receivers
of infrared range in gas sensors.

References

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Published

2020-06-19

Issue

Section

Condensed Matter Physics