Abstract
In this Letter, we experimentally study the temperature dependence of the thermal radiation spectra of an Al2O3 : Ti3+ single crystal in the visible and near-infrared regions of the spectrum under laser-thermal heating. The thermal spectra of Al2O3 : Ti3+ in the temperature range of T = 330–900 K were found to differ significantly from the blackbody radiation spectrum and to be selective with a maximum at λ ≈ 1060 nm. The conversion of thermal energy into electrical energy due to the photovoltaic conversion of the selective radiation of a heated Al2O3 : Ti3+ single crystal by silicon photodiodes of the spectrometer receiving line was demonstrated. The possibility of applying the effect in thermovoltaic electric generators is discussed.
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REFERENCES
V. A. Milichko, A. S. Shalin, I. S. Mukhin, A. E. Kovrov, A. A. Krasilin, A. V. Vinogradov, P. A. Belov, and K. R. Simovski, Phys. Usp. 59, 727 (2016).
O. S. Ken, D. A. Andronikov, D. A. Yavsin, A. V. Kukin, S. N. Danilov, A. N. Smirnov, O. M. Sreseli, and S. A. Gurevich, Semiconductors 48, 1518 (2014).
V. P. Khvostikov, O. A. Khvostikova, P. Yu. Gazaryan, M. Z. Shvarts, V. D. Rumyantsev, and V. M. Andreev, Semiconductors 38, 950 (2004).
R. M. Swanson, in Proceedings of the International Electron Devices Meeting Silicon Photovoltaic Cells in Thermophotovoltaic Energy Conversion (IEEE, 1978), p. 70.
R. E. Nelson, Semicond. Sci. Technol. 18, S141 (2003).
W. R. Chan, P. Bermela, R. C. N. Pilawa-Podgurskie, C. H. Martonf, K. F. Jensenf, J. J. Senkevich, J. D. Joannopoulosa, M. Solja, and I. Celanovic, Proc. Natl. Acad. Sci. U. S. A. 110, 5309 (2013). https://doi.org/10.1073/pnas.1301004110
H. Daneshvar, R. Prinja, and N. P. Kherani, Appl. Energy 159, 560 (2015). https://doi.org/10.1016/j.apenergy.2015.08.064
R. Sakakibara, V. Stelmakh, W. R. Chan, M. Ghebrebrhan, J. D. Joannopoulos, M. Soljačić and I. Čelanović, J. Photon. Energy 9, 032713 (2019). https://doi.org/10.1117/1.JPE.9.032713
V. S. Kalinovskii, E. V. Kontrosh, A. V. Andreeva, V. M. Andreev, V. V. Malyutina-Bronskaya, V. B. Zalesskii, A. M. Lemeshevskaya, V. I. Kuzoro, V. I. Khalimanovich, and M. K. Zaitseva, Tech. Phys. Lett. 45, 850 (2019). https://doi.org/10.1134/S1063785019080236
V. M. Marchenko, Laser Phys. 20, 1390 (2010). https://doi.org/10.1134/S1054660X10120029
V. M. Marchenko, L. D. Iskhakova, A. V. Kir’yanov, V. M. Mashinsky, N. M. Karatun, and E. M. Sholokhov, Laser Phys. 22, 177 (2012). https://doi.org/10.1134/S1054660X11240029
V. M. Marchenko, L. D. Iskhakova, and M. I. Studenikin, Quantum Electron. 43, 859 (2013). https://doi.org/10.1070/QE2013v043n09ABEH015158
V. M. Marchenko and V. V. Kiselev, J. Appl. Spectrosc. 83, 1042 (2017). https://doi.org/10.1007/s10812-017-0405-7
P. F. Moulton, J. Opt. Soc. Am. B 3, 125 (1986). https://doi.org/ 0740-3224/86/010125-0902.00
H. H. Kusuma, M. K. Saidin, and Z. Ibrahim, J. Fiz. UTM 4, 42 (2009).
R. C. Powell, G. E. Venikouas, L. Xi, and J. K. Tyminskib, J. Chem. Phys. 84, 662 (1986). https://doi.org/10.1063/1.450561
V. M. Marchenko, J. Appl. Spectrosc. 85, 246 (2018). https://doi.org/10.1007/s10812-018-0639-z
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We are grateful to A.P. Mineev and S.M. Nefedova for providing experimental equipment and assistance in performing experiments.
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Marchenko, V.M., Kazantsev, S.Y. & Kiselev, V.V. Spectra of Selective Radiation of Al2O3 : Ti3+ under Laser-Thermal Heating. Tech. Phys. Lett. 46, 242–244 (2020). https://doi.org/10.1134/S1063785020030098
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DOI: https://doi.org/10.1134/S1063785020030098