Average and Local Crystal Structure of β-Er:Yb:NaYF4 Upconverting Nanocrystals Probed by X-ray Total Scattering
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DOI: 10.1021/acs.chemmater.7b01495
Abstract: The average and local structures of ∼22 nm β-Er:Yb:NaYF4 upconverting nanocrystals were probed using a dual-space approach combining Rietveld and pair distribution function analysis of X-ray total scattering. Comparison of the fits provided by the… read more here.
Keywords: total scattering; ray total; nanocrystals probed; average local ... See more keywords
Chemical Insights into the Formation of Colloidal Iridium Nanoparticles from In Situ X-ray Total Scattering: Influence of Precursors and Cations on the Reaction Pathway.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c10814
Abstract: Iridium nanoparticles are important catalysts for several chemical and energy conversion reactions. Studies of iridium nanoparticles have also been a key for the development of kinetic models of nanomaterial formation. However, compared to other metals… read more here.
Keywords: total scattering; iridium; ray total; iridium nanoparticles ... See more keywords
Nanoparticle size distribution from inversion of wide angle X-ray total scattering data
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-69371-7
Abstract: An increasingly important issue in nanoscience and nanotechnology is the accurate determination of nanoparticle sizing. Wide angle X-ray total scattering (WAXTS) data are frequently used to retrieve the Particle Size Distributions (PSDs) of nanocrystals of… read more here.
Keywords: waxts data; total scattering; ray total; wide angle ... See more keywords
Formation and growth mechanism for niobium oxide nanoparticles: atomistic insight from in situ X-ray total scattering†
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DOI: 10.1039/d0nr08299f
Abstract: Understanding the mechanisms for nanoparticle nucleation and growth is crucial for the development of tailormade nanomaterials. Here, we use X-ray total scattering and Pair Distribution Function analysis to follow the formation and growth of niobium… read more here.
Keywords: total scattering; ray total; niobium; formation ... See more keywords
An inclined detector geometry for improved X-ray total scattering measurements
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Applied Crystallography"
DOI: 10.1107/s1600576723001747
Abstract: An inclined geometry is investigated for X-ray total scattering measurements using a digital flat-panel area detector. The inclined geometry enables acquisition of higher quality data for simultaneous Rietveld refinement and total scattering studies, yielding structural… read more here.
Keywords: total scattering; scattering measurements; ray total; geometry ... See more keywords
Fully automated measurement system for temperature-dependent X-ray total scattering at beamline BL04B2 at SPring-8
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Synchrotron Radiation"
DOI: 10.1107/s1600577521013527
Abstract: The implementation of a new, fully automated X-ray total scattering system on beamline BL04B2 at SPring-8 is described. read more here.
Keywords: total scattering; fully automated; ray total; beamline bl04b2 ... See more keywords