Luminescence as a probe of phase changes in transition metal complexes

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dc.contributor.authorCan N.
dc.contributor.authorSozerli-Can S.E.
dc.contributor.authorTownsend P.D.
dc.contributor.authorYang B.
dc.contributor.authorAtac A.
dc.contributor.authorPeto A.
dc.date.accessioned2024-07-22T08:23:38Z
dc.date.available2024-07-22T08:23:38Z
dc.date.issued2005
dc.description.abstractPrecise determination of phase transitions by x-ray analysis requires doses which can cause lattice damage. An alternative initial probe is feasible with radioluminescence temperature measurements, as the spectra, intensity and luminescence lifetimes can all alter discontinuously at a phase transition. The method reduces the total dose by ̃104. Sensitivity to surface contaminants is also possible, as in the case of powder analysis with X-rays. The success of the method has been demonstrated with two compounds, (a) HgI 2{NC5H4C(O)NH2} and (b) Mn(H 2O)6 (O-C6H4NO2) 2, where transitions were recorded at 120 and 230K for (a) and at 110, 145, 205 and 275K for (b). © 2005 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
dc.identifier.DOI-ID10.1002/pssc.200460260
dc.identifier.issn16101634
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/19628
dc.language.isoEnglish
dc.subjectComplexation
dc.subjectDosimetry
dc.subjectImpurities
dc.subjectPhase transitions
dc.subjectProbes
dc.subjectTemperature measurement
dc.subjectThermal effects
dc.subjectTransition metals
dc.subjectX ray analysis
dc.subjectLattice damage
dc.subjectRadioluminescence
dc.subjectSurface contaminants
dc.subjectTransition metal complexes
dc.subjectLuminescence
dc.titleLuminescence as a probe of phase changes in transition metal complexes
dc.typeConference paper

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