| Conţinutul numărului revistei |
| Articolul precedent |
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 SM ISO690:2012IKONNIKOV, Anton, CHERNICHKIN, Vladimir, AKOPIAN, David, DUDIN, Vasilii, DOLZHENKO, Dmitriy, NIKORICH, Andrey V., RYABOVA, Ludmila, KHOKHLOV, Dmitri. Fourier-Transform Spectroscopy of the Persistent Photoconductivity in PbSnTe(In) Films at Low Temperatures. In: Low Temperature Physics, 2019, vol. 45, pp. 141-145. ISSN 1063-777X. DOI: https://doi.org/10.1063/1.5086398 |
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  Low Temperature Physics |
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| Volumul 45 / 2019 / ISSN 1063-777X | ||||||
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| DOI:https://doi.org/10.1063/1.5086398 | ||||||
| Pag. 141-145 | ||||||
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In this article, photoconductivity spectra were studied by Fourier-transform spectroscopy in a solid solution of Pb1-xSnxTe(In)) at low temperatures. It is shown that quenching of persistent photoconductivity in Pb1-xSnxTe(In) by radio pulses of very high frequency (100-200 MHz) can be used to obtain spectra using a Fourier-transform spectrometer. In the spectra, the interband absorption band was observed, and the temperature dependence of its red cut-off boundary was determined. |
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| Cuvinte-cheie Fourier transform infrared spectroscopy, Fourier transforms, IV-VI semiconductors, Spectrometers, Temperature distribution |
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