Search Results - "Juhas, P"
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PDFgetX3: a rapid and highly automatable program for processing powder diffraction data into total scattering pair distribution functions
Published in Journal of applied crystallography (01-04-2013)“…PDFgetX3 is a new software application for converting X‐ray powder diffraction data to an atomic pair distribution function (PDF). PDFgetX3 has been designed…”
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Local vibrations and negative thermal expansion in ZrW2O8
Published in Physical review letters (31-01-2014)“…We present an x-ray pair distribution function (XPDF) analysis and extended x-ray absorption fine structure (EXAFS) data for ZrW2O8 (10-500 K) with a focus on…”
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Ultrafast energy- and momentum-resolved dynamics of magnetic correlations in the photo-doped Mott insulator Sr2IrO4
Published in Nature materials (01-06-2016)“…The dynamics of the magnetic correlations after photo-doping Sr 2 IrO 4 are studied through ultrafast time-resolved resonant inelastic X-ray spectroscopy. The…”
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Quantitative size-dependent structure and strain determination of CdSe nanoparticles using atomic pair distribution function analysis
Published in Physical review. B, Condensed matter and materials physics (12-09-2007)“…The size-dependent structure of CdSe nanoparticles, with diameters ranging from 2 to 4 nm, has been studied using the atomic pair distribution function (PDF)…”
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SrRietveld: a program for automating Rietveld refinements for high-throughput powder diffraction studies
Published in Journal of applied crystallography (01-02-2013)“…SrRietveld is a highly automated software toolkit for Rietveld refinement. Compared to traditional refinement programs, it is more efficient to use and easier…”
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Crystal structure solution from experimentally determined atomic pair distribution functions
Published in Journal of applied crystallography (01-06-2010)“…An extension of the Liga algorithm for structure solution from atomic pair distribution functions (PDFs), to handle periodic crystal structures with multiple…”
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Cu(Ir1 − xCrx)2S4: a model system for studying nanoscale phase coexistence at the metal-insulator transition
Published in Scientific reports (12-02-2014)“…Increasingly, nanoscale phase coexistence and hidden broken symmetry states are being found in the vicinity of metal-insulator transitions (MIT), for example,…”
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Ultrafast energy- and momentum-resolved dynamics of magnetic correlations in the photo-doped Mott insulator Sr2IrO4
Published in Nature materials (09-05-2016)Get full text
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The Liga algorithm for ab initio determination of nanostructure
Published in Acta crystallographica. Section A, Foundations of crystallography (01-11-2008)“…Computational techniques for nanostructure determination of substances that resist standard crystallographic methods are often laborious processes starting…”
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Atomic pair distribution function analysis from the ARCS chopper spectrometer at the Spallation Neutron Source
Published in Journal of applied crystallography (01-08-2009)“…Neutron powder‐diffraction‐based atomic pair distribution functions (PDFs) are reported from the new wide‐angular‐range chopper spectrometer ARCS at the…”
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On the estimation of statistical uncertainties on powder diffraction and small-angle scattering data from two-dimensional X-ray detectors
Published in Journal of applied crystallography (01-08-2014)“…Optimal methods are explored for obtaining one‐dimensional powder pattern intensities from two‐dimensional planar detectors with good estimates of their…”
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Ab initio determination of solid-state nanostructure
Published in Nature (30-03-2006)“…Advances in materials science and molecular biology followed rapidly from the ability to characterize atomic structure using single crystals. Structure…”
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Local Vibrations and Negative Thermal Expansion in ZrW 2 O 8
Published in Physical review letters (28-01-2014)Get full text
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Atomic Structures and Gram Scale Synthesis of Three Tetrahedral Quantum Dots
Published in Journal of the American Chemical Society (30-07-2014)“…Luminescent semiconducting quantum dots (QDs) are central to emerging technologies that range from tissue imaging to solid-state lighting. However, existing…”
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Revealing the Mechanisms behind SnO2 Nanoparticle Formation and Growth during Hydrothermal Synthesis: An In Situ Total Scattering Study
Published in Journal of the American Chemical Society (18-04-2012)“…The formation and growth mechanisms in the hydrothermal synthesis of SnO2 nanoparticles from aqueous solutions of SnCl4·5H2O have been elucidated by means of…”
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The unassigned distance geometry problem
Published in Discrete Applied Mathematics (11-05-2016)“…Studies of distance geometry problems (DGP) have focused on cases where the vertices at the ends of all or most of the given distances are known or assigned,…”
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Atomic Structures and Gram Scale Synthesis of Three Tetrahedral Quantum Dots
Published in Journal of the American Chemical Society (30-07-2014)Get full text
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Local Vibrations and Negative Thermal Expansion in ZrW[subscript 2]O[subscript 8]
Published in Physical review letters (24-01-2014)Get full text
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