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dc.contributor.authorLushnikov, Sergey G.
dc.contributor.authorBelushkin, A.V.
dc.contributor.authorBeskrovnyi, A.I.
dc.contributor.authorFedoseev, A. I.
dc.contributor.authorGvasaliya, S.N.
dc.contributor.authorShuvalov, L. A.
dc.contributor.authorSchmidt, V. Hugo
dc.date.accessioned2017-01-10T18:04:58Z
dc.date.available2017-01-10T18:04:58Z
dc.date.issued1999-10
dc.identifier.citationS.G. Lushnikov, A.V. Belushkin, A.I. Beskrovnyi, A.I. Fedoseev, S.N. Gvasaliya, L.A. Shuvalov, and V.H. Schmidt, “Isotope effect in Cs5H3(SO4)4.0.5H2O crystals,” Solid State Ionics 125, 119-123 (October 1999).en_US
dc.identifier.issn0167-2738
dc.identifier.urihttps://scholarworks.montana.edu/xmlui/handle/1/12415
dc.description.abstractThe sequence of phase transitions at temperatures from 290 to 420 K in the crystals of Cs5H3(SO4)4·0.5H2O (CTSM) and Cs5D3(SO4)4·0.5D2O (DCTSM) was studied by Brillouin light scattering and neutron diffraction. Anomalies in the temperature dependences of the velocity and damping of hypersonic acoustic phonons in the vicinity of 360 K were observed in the CTSM crystal. In contrast, no anomalies were found in the DCTSM crystal. Preliminary analysis of neutron diffraction data does not show symmetry changes in the temperature range studied. Thus it has been found that deuteration of the CTSM crystals leads to a change in the sequence of phase transitions.en_US
dc.description.sponsorshipRFBR Grants No. 96-02-17859 and 96-02-17754; NSF Grant DMR-9520251en_US
dc.language.isoen_USen_US
dc.titleIsotope effect in Cs5H3(SO4)4.0.5H2O crystalsen_US
dc.typeArticleen_US
mus.citation.extentfirstpage119en_US
mus.citation.extentlastpage123en_US
mus.citation.issue1-4en_US
mus.citation.journaltitleSolid State Ionicsen_US
mus.citation.volume125en_US
mus.identifier.categoryPhysics & Mathematicsen_US
mus.identifier.doihttp://dx.doi.org/10.1016/S0167-2738(99)00165-4en_US
mus.relation.collegeCollege of Letters & Scienceen_US
mus.relation.departmentPhysics.en_US
mus.relation.universityMontana State University - Bozemanen_US


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