The metal Rhodium does not have allotropes

dc.contributor.authorSzucs, Zoltan
dc.contributor.authorMoolman, Danie (Daniel)
dc.contributor.authorVerryn, Sabine Marie Charlotte
dc.contributor.authorZeevaart, Jan Rijn
dc.date.accessioned2011-03-14T06:47:59Z
dc.date.available2011-03-14T06:47:59Z
dc.date.issued2010-04
dc.description.abstractResearch into a new method for separating palladium from rhodium, based on radiochemical principles, necessitated a re-investigation of the Gmelins Handbuch data indicating that Rh has allotropes. Two independent and different methods were used, which both yielded the same results; i.e. that no allotropy can be found. Non-ambient temperature X-ray diffraction (HT-XRD) did not show any difference in the diffractograms due to phase transformation of Rh-metal at elevated temperatures. Differential thermal analysis (DTA) confirmed the HT-XRD result in the temperature range of 1000–1400 C. In conclusion, the absence of allotropy of the metal rhodium was proven.en
dc.identifier.citationSzucs, Z, Moolman, D, Verryn, S & Zeevaart, JR 2010, 'The metal Rhodium does not have allotropes', Journal of Radioanalytical and Nuclear Chemistry, vol. 284, no. er 1, pp. 239-243, doi: 10.1007/s10967-010-0477-9. [http://www.springerlink.com/content/105692/]en
dc.identifier.issn0236-5731
dc.identifier.issn1588-2780 (online)
dc.identifier.other10.1007/s10967-010-0477-9
dc.identifier.urihttp://hdl.handle.net/2263/16043
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.rights© Akadémiai Kiadó, Budapest, Hungary 2010. The original publication is available at www.springerlink.comen_US
dc.subjectXRDen
dc.subjectDifferential thermal analysis (DTA)en
dc.subject.lcshAllotropyen
dc.subject.lcshRhodiumen
dc.subject.lcshGmelin, Leopold, 1788-1853. Gmelins Handbuch der anorganischen Chemieen
dc.subject.lcshThermal analysisen
dc.subject.lcshSeparation (Technology)en
dc.titleThe metal Rhodium does not have allotropesen
dc.typePostprint Articleen

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