School of Chemistry: Recent submissions
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Long-Range A-Site Cation Disorder in NaA(MO4)2 (M = Mo, W) Double Scheelite Oxides
Published 2023Synchrotron X-ray and neutron powder diffraction methods have been used to obtain accurate long-range average structures of some double scheelite compounds of the type NaA(BO4)2 (A = La, Pr, Nd, Sm, Lu, and Bi; B = Mo, W) ...Open AccessArticle -
Beyond the Ionic Radii: A Multifaceted Approach to Understand Differences between the Structures of LnNbO4 and LnTaO4 Fergusonites
Published 2023Synchrotron X-ray powder diffraction methods have been used to obtain accurate structures of the lanthanoid tantalates, LnTaO4, at room temperature. Three different structures are observed, depending on the size of the Ln ...Open AccessArticle -
Neutron diffraction study of the tetragonal – monoclinic phase transition in NdNbO4 and NdTaO4
Published 2021Phase transition and high-temperature properties of NdNbO4 and NdTaO4 were studied in situ using powder neutron diffraction methods. Both oxides undergo a reversible phase transition from a monoclinic I2/a phase at low ...Open AccessArticle -
Revisiting the cubic crystal structures of Sr4Nb2O9 and Sr5Nb2O10
Published 2021We have synthesized polycrystalline and single crystal samples of Sr4Nb2O9 and Sr5Nb2O10 and revisited the crystal structure of the high-temperature cubic phase. By careful analysis of single-crystal X-ray diffraction ...Open AccessArticle -
Pressure drop measurements in microfluidic devices: a review on the accurate quantification of interfacial slip
Published 2022The correct theoretical definition of boundary conditions of flow underpins all fluid dynamics studies, and is particularly important in situations in which the flow is confined on the nano- and micro-scale. Microfluidic ...Open AccessArticle