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This article is cited in 3 scientific papers (total in 3 papers)
Semiconductors
Influence of rare-earth ions on the dielectric response in stillwellite glasses
G. A. Komandina, V. I. Torgashevb, V. N. Sigaevc, V. I. Savinkovc, S. V. Lotarevc, O. E. Porodinkova, I. E. Spektora a Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow
b Southern Federal University, Rostov-on-Don
c D. Mendeleev University of Chemical Technology of Russia
Abstract:
Experimental spectra of the dielectric response function of glasses with the composition LnBGeO$_5$ (Ln = La, Pr, Tb, Er, Sm) in the terahertz and infrared ranges are compared. Absorption bands are identified, and their contributions to permittivity are established. The contours of the boson peak and the dependence of the dielectric loss on the type of rare-earth ion are determined.
Received: 09.08.2013
Citation:
G. A. Komandin, V. I. Torgashev, V. N. Sigaev, V. I. Savinkov, S. V. Lotarev, O. E. Porodinkov, I. E. Spektor, “Influence of rare-earth ions on the dielectric response in stillwellite glasses”, Fizika Tverdogo Tela, 56:3 (2014), 435–441; Phys. Solid State, 56:3 (2014), 442–448
Linking options:
https://www.mathnet.ru/eng/ftt11915 https://www.mathnet.ru/eng/ftt/v56/i3/p435
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