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This article is cited in 4 scientific papers (total in 4 papers)
Ferroelectricity
The mechanisms of absorption of terahertz and infrared radiation in PZT films
G. A. Komandina, O. E. Porodinkova, I. E. Spektora, A. A. Volkova, K. A. Vorotilovb, D. S. Sereginb, A. S. Sigovb a Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow
b MIREA — Russian Technological University, Moscow
Abstract:
Terahertz and IR spectra of dielectric response of dense and porous Pb(Zr,Ti)O$_{3}$ films deposited on single-crystal magnesia and alumina substrates and on silicon substrates with a conducting platinum sublayer are measured in the and analyzed. We consider the key mechanisms of electric dipole absorption that give rise to absorption bands observed in experimentally measured reflection and transmission spectra, and discuss the relationship between the type of substrate and the parameters characterizing the absorption bands in the spectra of the prepared PZT films.
Received: 11.12.2017
Citation:
G. A. Komandin, O. E. Porodinkov, I. E. Spektor, A. A. Volkov, K. A. Vorotilov, D. S. Seregin, A. S. Sigov, “The mechanisms of absorption of terahertz and infrared radiation in PZT films”, Fizika Tverdogo Tela, 60:6 (2018), 1214–1222; Phys. Solid State, 60:6 (2018), 1226–1234
Linking options:
https://www.mathnet.ru/eng/ftt9180 https://www.mathnet.ru/eng/ftt/v60/i6/p1214
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