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Lista de obras de Lewys Jones

3D elemental mapping with nanometer scale depth resolution via electron optical sectioning

artículo científico publicado en 2016

4D STEM: High efficiency phase contrast imaging using a fast pixelated detector

ADF-STEM Imaging of Nascent Phases and Extended Disorder Within the Mo–V–Nb–Te–O Catalyst System

An optical configuration for fastidious STEM detector calibration and the effect of the objective-lens pre-field

artículo científico publicado en 2018

Atomic resolution electron microscopy of cobalt ferrite nanoparticles

scholarly article published 20 December 2016

Atomic resolution ptychographic phase contrast imaging of polar-ordered structures in functional oxides

Atomic scale dynamics of a solid state chemical reaction directly determined by annular dark-field electron microscopy

artículo científico publicado en 2014

Atomic-resolution chemical mapping of ordered precipitates in Al alloys using energy-dispersive X-ray spectroscopy

artículo científico publicado en 2017

Correlative Aberration-Corrected STEM-HAADF and STEM-EELS Analysis of Interface-Induced Polarization in LaCrO 3 -SrTiO 3 Superlattices

Determining EDS and EELS partial cross-sections from multiple calibration standards to accurately quantify bi-metallic nanoparticles using STEM

artículo científico publicado en 2018

Development of Fast Pixelated STEM Detector and its Applications using 4-Dimensional Dataset

Development of a Practicable Digital Pulse Read-Out for Dark-Field STEM

scientific article published on 18 December 2020

Direct Observation of Ferroelectric Domain Walls in LiNbO3: Wall-Meanders, Kinks, and Local Electric Charges

artículo científico publicado en 2016

Direct Observation of High Densities of Antisite Defects in Ag2ZnSnSe4

Dose limited reliability of quantitative annular dark field scanning transmission electron microscopy for nano-particle atom-counting

artículo científico publicado en 2014

Efficient and quantitative phase imaging in two- and three-dimensions using electron ptychography in STEM

Efficient phase contrast imaging in STEM using a pixelated detector. Part 1: experimental demonstration at atomic resolution

artículo científico publicado en 2014

Electrochemical CO Oxidation at Platinum on Carbon Studied through Analysis of Anomalous in Situ IR Spectra

artículo científico publicado en 2017

Electron ptychographic phase imaging of light elements in crystalline materials using Wigner distribution deconvolution

artículo científico publicado en 2017

Electron ptychographic phase imaging using fast pixelated detectors

Experiment design for quantitative dark field imaging and spectroscopy of catalyst nanoparticles using Scanning Transmission Electron Microscopy (STEM)

article

Extending the Limits of Fast Acquisition in TEM Tomography and 4D-STEM

article

Focal Series Reconstruction in Annular Dark-Field STEM

From High-precision Imaging to High-performance Computing: Leveraging ADF-STEM Atom-counting and DFT for Catalyst Nano-metrology

scholarly article by Lewys Jones et al published July 2017 in Microscopy and Microanalysis

Getting the Best from an Imperfect Detector - an Alternative Normalisation Procedure for Quantitative HAADF STEM

artículo científico publicado en 2014

High Efficiency Phase Contrast Imaging In STEM Using Fast Direct Electron Pixelated Detectors

Hybrid statistics-simulations based method for atom-counting from ADF STEM images.

artículo científico publicado en 2017

Ideal versus real: simulated annealing of experimentally derived and geometric platinum nanoparticles

artículo científico publicado en 2018

Identifying and correcting scan noise and drift in the scanning transmission electron microscope

artículo científico publicado en 2013

Imaging charge transfer in crystals using electron ptychography

Imaging screw dislocations at atomic resolution by aberration-corrected electron optical sectioning

artículo científico publicado en 2015

Improving the SNR of Atomic Resolution STEM EELS & EDX Mapping while Reducing Beam-damage by using Non-rigid Spectrum-image Averaging

Interface-Induced Polarization in SrTiO3-LaCrO3Superlattices

Interstitial Boron Atoms in the Palladium Lattice of an Industrial Type of Nanocatalyst: Properties and Structural Modifications

scientific article published on 05 December 2019

Maghemite-like regions at the crossing of two antiphase boundaries in doped BiFeO3

Managing dose-, damage- and data-rates in multi-frame spectrum-imaging

artículo científico publicado en 2018

Mapping the Chemistry Within, and the Strain Around, Al-alloy Precipitates at Atomic Resolution by Multi-frame Scanning Transmission Electron Microscopy

article

Maximising the resolving power of the scanning tunneling microscope.

artículo científico publicado en 2018

Maximum Efficiency STEM Phase Contrast Imaging

Measuring the Cation and Oxygen Atomic Column Displacement at Picometer Precision

Monochromated STEM-EELS Analysis of Interface-Induced Polarization in LaCrO3-SrTiO3 Superlattices

Nano-scale strain measurements from high-precision ADF STEM

New Opportunities in multi-frame STEM Spectroscopy & Fractional Beam-current EELS

Non-destructive nanoparticle characterisation using a minimum electron dose in quantitative ADF STEM: how low can one go?

Opportunities in Angularly Resolved Dark-field STEM using Pixelated Detectors

Optical Sectioning with Atomic Resolution Spectroscopy

Optimising multi-frame ADF-STEM for high-precision atomic-resolution strain mapping

artículo científico publicado en 2017

Polarization screening-induced magnetic phase gradients at complex oxide interfaces

artículo científico publicado en 2015

Post-processing of STEM Data for Instability and Drift Compensation

Predicting the Oxygen-Binding Properties of Platinum Nanoparticle Ensembles by Combining High-Precision Electron Microscopy and Density Functional Theory

artículo científico publicado en 2017

Preface to special issue on Microscopy of Semiconducting Materials 2017 (MSM-XX).

artículo científico publicado en 2017

Probing Atomic Scale Dynamics with STEM

article

Probing the Dynamics of Topologically Protected Charged Ferroelectric Domain Walls with the Electron Beam at the Atomic Scale

artículo científico publicado en 2020

Proposal for a three-dimensional magnetic measurement method with nanometer-scale depth resolution

scholarly article in Physical Review B, vol. 98 no. 17, November 2018

Ptychographic phase reconstruction and aberration correction of STEM image using 4D dataset recorded by pixelated detector

Quantification of a Heterogeneous Ruthenium Catalyst on Carbon-black using ADF Imaging

Quantifying a Heterogeneous Ru Catalyst on Carbon Black Using ADF STEM

artículo científico publicado en 2016

Quantitative ADF STEM: acquisition, analysis and interpretation

Quantitative STEM normalisation: The importance of the electron flux.

artículo científico publicado en 2015

Quantitative STEM of Catalyst Nanoparticles using ADF Imaging with Simultaneous EDS and EELS Spectroscopy

Quantitative annular dark field scanning transmission electron microscopy for nanoparticle atom-counting: What are the limits?

artículo científico publicado en 2015

Rapid Estimation of Catalyst Nanoparticle Morphology and Atomic-Coordination by High-Resolution Z-Contrast Electron Microscopy

artículo científico publicado en 2014

Route to achieving perfect B-site ordering in double perovskite thin films

article published in 2017

STEM Image Post-processing for Instability and Aberration Correction for Transfer Function Extension

STEM Optical Sectioning for Imaging Screw Dislocations Core Structures in BCC Metals

STEM Optical Sectioning for Imaging Screw Displacements in Dislocation Core Structures

STEM optical sectioning for imaging screw dislocation core structures

Scan-noise and Drift Correction in the STEM

Simultaneous atomic-resolution electron ptychography and Z-contrast imaging of light and heavy elements in complex nanostructures

artículo científico publicado en 2016

Simultaneous imaging of light and heavy elements at atomic resolution using electron ptychography and fast pixelated detectors

Smart Align—a new tool for robust non-rigid registration of scanning microscope data

article by Lewys Jones et al published 10 July 2015 in Advanced structural and chemical imaging

Study on the robustness of electron ptychography for phase imaging in the STEM using fast pixelated detectors

Subsampled STEM-ptychography

article published in 2018

Targeted T Magnetic Resonance Imaging Contrast Enhancement with Extraordinarily Small CoFeO Nanoparticles

artículo científico publicado en 2019

Testing the accuracy of the two-dimensional object model in HAADF STEM

artículo científico publicado en 2014

The MTF & DQE of Annular Dark Field STEM: Implications for Low-dose Imaging and Compressed Sensing

Three-Dimensional Crystal Structure Mapping by Diffractive Scanning Confocal Electron Microscopy (SCEM)

Three-dimensional atomic models from a single projection using Z-contrast imaging: verification by electron tomography and opportunities

artículo científico publicado en 2017

Three-dimensional optical transfer functions in the aberration-corrected scanning transmission electron microscope

artículo científico publicado en 2014

Towards Nanometer-Scale Three-Dimensional Magnetic Studies with Atomic Size Electron Vortex Beams

Towards Statistically Representative Atomic Resolution 3D Nano-metrology for Materials Modelling and Catalyst Design

scholarly article by Lewys Jones et al published August 2015 in Microscopy and Microanalysis

Towards data-driven next-generation transmission electron microscopy

artículo científico publicado en 2020

Two-dimensional Object Functions and Three-dimensional Illumination Functions: their Validity, Interaction and Utility

Visualising the Three-dimensional Morphology and Surface Structure of Metallic Nanoparticles at Atomic Resolution by Automated HAADF STEM Atom Counting

article published in 2014

WS₂ 2D nanosheets in 3D nanoflowers.

artículo científico publicado en 2014