Neue Sesquisulfide der Lanthanoide im U2S3-Typ: Tb2S3 und Dy2S3

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dc.identifier.uri http://dx.doi.org/10.15488/2449
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/2475
dc.contributor.author Schleid, T.
dc.date.accessioned 2017-11-24T10:48:01Z
dc.date.available 2017-11-24T10:48:01Z
dc.date.issued 1992
dc.identifier.citation Schleid, T.: Neue Sesquisulfide der Lanthanoide im U2S3-Typ: Tb2S3 und Dy2S3. In: Zeitschrift für Naturforschung - Section B Journal of Chemical Sciences 47 (1992), Nr. 1, S. 45-50. DOI: https://doi.org/10.1515/znb-1992-0112
dc.description.abstract New sesquisulfides of the lanthanides with the U2S3-type structure (M2S3, M = Tb and Dy) were prepared through the oxidation of TbClH0,67 and DyCl2, respectively, with appropriate amounts of sulfur in the presence of NaCl fluxes in silica protected sealed tantalum containers at 850 °C for at least seven days. The preparation from the elements (2M + 3S; M = Tb and Dy) under otherwise analogous reaction conditions and temperatures was also successful when equimolar fluxes of NaCl were applied. The crystal structure was determined from single crystal data for Tb2S3 and Dy2S3, both crystallizing with the U2S3-type structure (orthorhombic, Pnma, Z = 4; Tb2S3: a = 1067.87(8), b = 388.06(4), c = 1049.07(7) pm ; Dy2S3: a = 1062.45(7), b = 386.59(4), c = 1044.36(8) pm) when prepared under the above-mentioned conditions. eng
dc.language.iso ger
dc.publisher Berlin : De Gruyter
dc.relation.ispartofseries Zeitschrift für Naturforschung - Section B Journal of Chemical Sciences 47 (1992), Nr. 1
dc.rights CC BY-NC-ND 3.0 Unported
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/3.0/
dc.subject Crystal Structure eng
dc.subject Lanthanide Sesquisulfides eng
dc.subject.ddc 540 | Chemie ger
dc.title Neue Sesquisulfide der Lanthanoide im U2S3-Typ: Tb2S3 und Dy2S3
dc.type article
dc.type Text
dc.relation.essn 1865-7117
dc.relation.issn 0932-0776
dc.relation.doi https://doi.org/10.1515/znb-1992-0112
dc.bibliographicCitation.issue 1
dc.bibliographicCitation.volume 47
dc.bibliographicCitation.firstPage 45
dc.bibliographicCitation.lastPage 50
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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