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Gol’tsman, G. N., Semenov, A. D., Sergeev, A. V., Aksaev, E. E., Gogidze, I. G., & Gershenzon, E. M. (1993). Electron-phonon interaction in thin YBaCuO films and fast detectors. In M. Meissner, & R. O. Pohl (Eds.), Phonon Scattering in Condensed Matter VII. Springer Series in Solid-State Sciences (Vol. 112, pp. 184–185).
Abstract: The thin. YBaCuO film response to laser and submillimeter radiation demonstrates the picosecond nonequilibrium peak on the nanosecond bolometric background. Experimental data give an evidence for the spectral dependence of picosecond photoresponse probably due to a poor efficiency of electron multiplication processes. Presented results prove an availability of fast YBaCuO thin film detector.
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Sergeev, A. V., Aksaev, E. E., Gogidze, I. G., Gol’tsman, G. N., Semenov, A. D., & Gershenzon, E. M. (1993). Thermal boundary resistance at YBaCuO film-substrate interface. In M. Meissner, & R. O. Pohl (Eds.), Phonon Scattering in Condensed Matter VII. Springer Series in Solid-State Sciences (Vol. 112, pp. 405–406).
Abstract: The nanosecond voltage response of YBaCuo films on Al2O3, MgO and ZrO2 substrates to electromagnetic radiation of millimeter and visible ranges has been investigated. The analysis of experimental conditions for Al2O3 and MgO substrates shows that the resistance change is monitored by the Kapitza boundary shift of temperature during the temporal interval ~ 100 ns limited by the time of phonon return from a substrate into a film. The observed exponential voltage decay is described by the phonon escape time which is proportional to the film thickness and is weakly temperature dependent.
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Gershenzon, E. M., Gol'tsman, G. N., Elantiev, A. I., Karasik, B. S., & Potoskuev, S. E. (1988). Intense electromagnetic radiation heating of electrons of a superconductor in the resistive state. Sov. J. Low Temp. Phys., 14(7), 414–420.
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Gershenzon, E. M., Goltsman, G. N., Semenov, A. D., & Sergeev, A. V. (1989). Limiting characteristic of fast superconducting bolometers. Sov. Phys.-Tech. Phys., 34, 195–199.
Abstract: Теоретически и экспериментально исследовано физическое ограничение быстродействия сверхпроводящего болометра. Показано, что минимальная постоянная времени реализуется в условиях электронного разогрева и определяется процессом неупругого электрон-фонон- ного взаимодействия. Сформулированы требования кконструкции «электронного болометра» для достижения предельной чувствительности. Проведено сравнение характеристик электронного болометра и обычных болометров различных типов.
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Gershenzon, E. M., Gol'tsman, G. N., Gogidze, I. G., Gusev, Y. P., Elantiev, A. I., Karasik, B. S., et al. (1990). Millimeter and submillimeter wave range mixer based on electronic heating of superconducting films in the resistive state. Sov. Supercond., 3(10), 1582–1597.
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