Search Results - "Shakurov, Gilman S"
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Quantum Behavior of Water Molecules Confined to Nanocavities in Gemstones
Published in The journal of physical chemistry letters (20-06-2013)“…When water is confined to nanocavities, its quantum mechanical behavior can be revealed by terahertz spectroscopy. We place H2O molecules in the nanopores of a…”
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Journal Article -
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Acoustic Properties of Crystals with Jahn–Teller Impurities: Elastic Moduli and Relaxation Time. Application to SrF2:Cr2
Published in Journal of the Physical Society of Japan (15-11-2017)“…A new approach to evaluate the relaxation contribution to the total elastic moduli for crystals with Jahn-Teller (JT) impurities is worked out and applied to…”
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Journal Article -
3
THz-IR spectroscopy of single H2O molecules confined in nanocage of beryl crystal lattice
Published in Phase transitions (02-11-2014)“…We have measured the terahertz-infrared (3-7000 cm −1 ) spectra of the optical conductivity of iron-doped single crystals of beryl, (Mn,Fe):Be 3 Al 2 Si 6 O 18…”
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Journal Article -
4
Acoustic Properties of Crystals with Jahn–Teller Impurities: Elastic Moduli and Relaxation Time. Application to SrF 2 :Cr 2
Published in Journal of the Physical Society of Japan (15-11-2017)Get full text
Journal Article -
5
Terahertz dynamics of nanoconfined water molecules
Published in 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz) (01-09-2016)“…We performed spectroscopic studies of water-containing beryl crystals. At terahertz frequencies, we observed a strongly temperature-dependent spectral feature,…”
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Conference Proceeding -
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THz–IR spectroscopy of single H 2 O molecules confined in nanocage of beryl crystal lattice
Published in Phase transitions (02-11-2014)Get full text
Journal Article -
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THz-IR spectroscopy of single H sub(2)O molecules confined in nanocage of beryl crystal lattice
Published in Phase transitions (02-11-2014)“…We have measured the terahertz-infrared (3-7000 cm super(-1)) spectra of the optical conductivity of iron-doped single crystals of beryl, (Mn,Fe):Be sub(3)Al…”
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Journal Article -
8
THz-IR spectroscopy of single H^sub 2^O molecules confined in nanocage of beryl crystal lattice
Published in Phase transitions (01-10-2014)“…We have measured the terahertz-infrared (3-7000 cm...) spectra of the optical conductivity of iron-doped single crystals of beryl, (Mn,Fe):Be...Al...Si...O...,…”
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Journal Article -
9
Vibrational states of a water molecule in a nano-cavity of beryl crystal lattice
Published 04-02-2014“…Low-energy excitations of a single water molecule are studied when confined within a nano-size cage formed by the ionic crystal lattice. Optical spectra are…”
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Journal Article -
10
Quantum Behavior of Water Molecules Confined to Nanocavities in Gemstone
Published 24-10-2013“…Published in J. Physical Chemistry Letters, vol.4, p.2015-2020 (2013) When water is confined to nanocavities, its quantum-mechanical behavior can be revealed…”
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Journal Article -
11
Broadband spectroscopy of H2O molecule confined in nano-cages of crystal lattice: Low-energy dynamics and incipient ferroelectric behavior
Published in 2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz) (01-08-2015)“…Broadband (1 Hz to 100 THz) dielectric response of water-containing beryl crystals was measured at temperatures from 300 K down to 0.3 K. The low-energy…”
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Conference Proceeding