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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2001, Volume 74, Issue 8, Pages 455–457
(Mi jetpl4236)
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This article is cited in 8 scientific papers (total in 8 papers)
CONDENSED MATTER
Hybridization of libron and phonon modes in NH$_4$I: Neutron spectroscopy studies at pressures up to $10$ GPa
V. P. Glazkova, D. P. Kozlenkob, B. N. Savenkob, V. A. Somenkova, A. S. Telepnevbc a Russian Research Centre "Kurchatov Institute", Moscow
b Joint Institute for Nuclear Research, Dubna, Moskovskaya obl.
c Institute for High Pressure Physics, Russian Academy of Sciences
Abstract:
Vibrational spectra of ammonium iodide NH$_4$I were studied at pressures up to $10$ GPa by incoherent inelastic neutron scattering. The pressure dependences of the frequencies of librational and transverse optical modes suggest that they are hybridized upon pressure buildup.
Received: 07.09.2001
Citation:
V. P. Glazkov, D. P. Kozlenko, B. N. Savenko, V. A. Somenkov, A. S. Telepnev, “Hybridization of libron and phonon modes in NH$_4$I: Neutron spectroscopy studies at pressures up to $10$ GPa”, Pis'ma v Zh. Èksper. Teoret. Fiz., 74:8 (2001), 455–457; JETP Letters, 74:8 (2001), 415–417
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https://www.mathnet.ru/eng/jetpl4236 https://www.mathnet.ru/eng/jetpl/v74/i8/p455
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Abstract page: | 159 | Full-text PDF : | 53 | References: | 1 |
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