Crystal structure of a new HfO(OH)(2) oxyhydroxide

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Details zur Publikation

Autorinnen und Autoren: Tarakina NV, Tyutyunnik AP, Baklanova YV, Maksimova LG, Denisova TA, Neder R
Verlag: J C P D S-INT CENTRE DIFFRACTION DATA
Jahr der Veröffentlichung: 2013
Band: 28
Seitenbereich: S510-S518
ISSN: 0885-7156


Abstract


The crystal structure of a new hafnium oxyhydroxide obtained by an ion-exchange reaction from a Li2HfO3 precursor has been solved by a direct method and refined using Rietveld full profile fitting based on X-ray powder diffraction data. HfO(OH)(2) crystallizes in a P2(1)/c monoclinic unit cell (a = 5.5578(5) angstrom, b = 9.0701(10) angstrom, c = 5.7174(5) angstrom, beta = 119.746(5)degrees); its structure can be described as a framework formed by edge-sharing HfO6 octahedra connected to each other via vertices. In addition, an analysis of the atomic pair distribution function obtained using synchrotron radiation was used to confirm the model and to describe fine-structure features.



FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Neder, Reinhard Prof. Dr.
Professur für Allgemeine Mineralogie/Kristallographie


Einrichtungen weiterer Autorinnen und Autoren

Russian Academy of Sciences / Росси́йская акаде́мия нау́к (RAS)


Zitierweisen

APA:
Tarakina, N.V., Tyutyunnik, A.P., Baklanova, Y.V., Maksimova, L.G., Denisova, T.A., & Neder, R. (2013). Crystal structure of a new HfO(OH)(2) oxyhydroxide. (pp. S510-S518). J C P D S-INT CENTRE DIFFRACTION DATA.

MLA:
Tarakina, N. V., et al. "Crystal structure of a new HfO(OH)(2) oxyhydroxide." J C P D S-INT CENTRE DIFFRACTION DATA, 2013. S510-S518.

BibTeX: 

Zuletzt aktualisiert 2018-06-08 um 16:38