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	Laser-induced thermal effect on the electrical characteristics of photosensitive PbSe films</div>

Olkhova Anastasiia A. , Patrikeeva Alina A., Butyaeva Maria A. , Pushkareva Alexandra E. , Avilova Ekaterina A. , Moskvin Mikhail K. , Sergeev Maxim M. , Veiko Vadim Pavlovich

2024 , VOLUME 24, NUMBER 1 ( january-february )

ISSN 2226-1494 (print), ISSN 2500-0373 (online)

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Nikiforov
Vladimir O.
D.Sc., Prof.

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doi: 10.17586/2226-1494-2024-24-1-30-40

Laser-induced thermal effect on the electrical characteristics of photosensitive PbSe films

A. A. Olkhova, A. A. Patrikeeva, M. A. Butyaeva, A. E. Pushkareva, E. A. Avilova, M. K. Moskvin, M. M. Sergeev, V. P. Veiko

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Olkhova A.A., Patrikeeva A.A., Butyaeva M.A., Pushkareva A.E., Avilova E.A., Moskvin M.K., Sergeev M.M., Veiko V.P. Laser-induced thermal effect on the electrical characteristics of photosensitive PbSe films. Scientific and Technical Journal of Information Technologies, Mechanics and Optics, 2024, vol. 24, no. 1, pp. 30–40 (in Russian). doi: 10.17586/2226-1494-2024-24-1-30-40

Abstract

The paper presents a study of the effect of laser irradiation of crystalline chalcogenide films of lead selenide (PbSe) on their electrical characteristics caused by irreversible modification of the structure due to valence reconfiguration of lead as a result of its oxidation. The study of the modification features of the electrical properties of the films was carried out because of laser exposure to nanosecond pulses with a wavelength of 1064 nm. Measurements of the electrical characteristics of PbSe films were carried out using the four-probe method. It was shown that when the current was directed parallel to the laser tracks recorded in the darkening mode, the resistance of the modified film decreased by 44 % compared to the original sample, and with the perpendicular direction of the current, the resistance increased by 153 %. The resistance of the film increased more than 27 times after laser irradiation in the bleaching mode, regardless of the direction of the current relative to the laser tracks. The experimentally measured temperature and its gradient along the laser spot on the film in the darkening and bleaching modes turned out to be in good agreement with the proposed mathematical model of the thermal effect of laser pulses. It has been shown that the processes of laser modification of films occur at lower temperatures than during standard heat treatment in a furnace. The obtained results can be applied in the development of photodetectors in the middle IR range of the spectrum based on PbSe film.

Keywords: laser modification, PbSe films, optical characteristics, darkening mode, bleaching mode, heat treatment, laser pulses

Acknowledgements. This research was funded by the Russian Science Foundation grant and a grant from the Saint Petersburg Science Foundation (project no. 23-29-10081). The investigation of the structure by means SEM electron microscopy was carried out at the IRC for Nanotechnology of the Science Park of Saint Petersburg State University within the framework of project No. АААА-А19-119091190094.

References

Tan C.L., Mohseni H. Emerging technologies for high performance infrared detectors. Nanophotonics, 2018, vol. 7, no. 1, pp. 169–197. https://doi.org/10.1515/nanoph-2017-0061
Karim A., Andersson J.Y. Infrared detectors: Advances, challenges and new technologies. IOP Conference Series: Materials Science and Engineering, 2013, vol. 51, no. 1, pp. 012001. https://doi.org/10.1088/1757-899x/51/1/012001
Kasiyan V., Dashevsky Z., Schwarz C.M., Shatkhin M., Flitsiyan E., Chernyak L., Khokhlov D. Infrared detectors based on semiconductor p-n junction of PbSe. Journal of Applied Physics, 2012, vol. 112, no. 8, pp. 086101. https://doi.org/10.1063/1.4759011
Weng B., Qiu J., Yuan Z., Larson P.R., Strout G.W., Shi Z. Responsivity enhancement of mid-infrared PbSe detectors using CaF2 nano-structured antireflective coatings. Applied Physics Letters, 2014, vol. 104, no. 2, pp. 021109. https://doi.org/10.1063/1.4861186
Tomaev V.V., Egorov S.V., Stoyanova T.V. Investigation into the photosensitivity of a composite from lead selenide and selenite in UV region of spectrum. Glass Physics and Chemistry, 2014, vol. 40, no. 2, pp. 208–214. https://doi.org/10.1134/s1087659614020229
Alekseeva G.T., Gurieva E.A., Konstantinov P.P., Prokofeva L.V., Fedorov M.I. Thermoelectric figure of merit of hetero- and isovalently doped PbSe. Semiconductors, 1996, vol. 30, no. 12, pp. 1125–1127.
Avery D.G., Goodwin D.W., Lawson W.D., Moss T.S. Optical and photo-electrical properties of indium antimonide. Proceedings of the Physical Society. Section B, 1954, vol. 67, no. 10, pp. 761. https://doi.org/10.1088/0370-1301/67/10/304
Paul W., Jones D.A., Jones R.V. Infra-Red Transmission of Galena. Proceedings of the Physical Society. Section B, 1951, vol. 64, no. 6, pp. 528. https://doi.org/10.1088/0370-1301/64/6/109
Gibson A.F. The absorption spectra of single crystals of lead sulphide, selenide and telluride. Proceedings of the Physical Society. Section B, 1952, vol. 65, no. 7, pp. 555. https://doi.org/10.1088/0370-1301/65/7/516
Humphrey J.N., Scanlon W.W. Photoconductivity in lead selenide. Experimental. Physical Review, 1957, vol. 105, no. 2, pp. 469–476. https://doi.org/10.1103/physrev.105.469
Danilov E.A., Veretennikov M., Dronova M., Kalyakin T., Stepashkin A.A., Tcherdyntsev V.V., Samoilov V. Simple route to increase electrical conductivity and optical transmittance in graphene/silver nanoparticles hybrid suspensions. Applied Sciences, 2023, vol. 13, no. 3, pp. 1922. https://doi.org/10.3390/app13031922
Nepomnjashchij S.V., Pogodina S.B. Method of making lead selenide-based semiconductor structure. Patent RU 2493632 C1. 2013. (in Russian)
Kolobov A.V., Tominaga J. Chalcogenide glasses in optical recording: recent progress. Journal of Optoelectronics and Advanced Materials, 2002, vol. 4, no. 3, pp. 679–686.
Olkhova A.A., Patrikeeva A.A., Sergeev M.M. Electrical and optical properties of laser-induced structural modifications in PbSe films. Applied Sciences, 2022, vol. 12, no. 19, pp. 10162. https://doi.org/10.3390/app121910162
Silverman S.J., Levinstein H. Electrical properties of single crystals and thin films of PbSe and PbTe. Physical Review, 1954, vol. 94, no. 4, pp. 871–876. https://doi.org/10.1103/physrev.94.871
Ahmed R., Gupta M.C. Mid-infrared photoresponse of electrodeposited PbSe thin films by laser processing and sensitization. Optics and Lasers in Engineering, 2020, vol. 134, pp. 106299. https://doi.org/10.1016/j.optlaseng.2020.106299
Veiko V.P., Kieu K.K. Laser amorphisation of glass ceramics: basic properties and new possibilities for manufacturing microoptical elements. Quantum Electronics, 2007, vol. 37, no. 1, pp. 92–98. https://doi.org/10.1070/qe2007v037n01abeh008992
Voznyi A., Kosyak V., Onufrijevs P., Grase L., Vecstaudža J., Opanasyuk A., Medvid’ A. Laser-induced SnS2-SnS phase transition and surface modification in SnS2 thin films. Journal of Alloys and Compounds, 2016, vol. 688, part B, pp. 130–139. https://doi.org/10.1016/j.jallcom.2016.07.103
Miyamoto I., Horn A., Gottmann J., Wortmann D., Yoshino F. Fusion welding of glass using femtosecond laser pulses with high-repetition rates. Journal of Laser Micro/Nanoengineering, 2007, vol. 2, no. 1, pp. 57–63. https://doi.org/10.2961/jlmn.2007.01.0011

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