skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Bragg coherent diffractive imaging of single-grain defect dynamics in polycrystalline films

Journal Article · · Science

Polycrystalline material properties depend on the distribution and interactions of their crystalline grains. In particular, grain boundaries and defects are crucial in determining their response to external stimuli. A long-standing challenge is thus to observe individual grains, defects, and strain dynamics inside functional materials. Here we report a technique capable of revealing grain heterogeneity, including strain fields and individual dislocations, that can be used under operando conditions in reactive environments: grain Bragg coherent diffractive imaging (gBCDI). Using a polycrystalline gold thin film subjected to heating, we show how gBCDI resolves grain boundary and dislocation dynamics in individual grains in three-dimensional detail with 10-nanometer spatial and subangstrom displacement field resolution. Finally, these results pave the way for understanding polycrystalline material response under external stimuli and, ideally, engineering particular functions.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES); USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22), Materials Sciences and Engineering Division; Midwest Integrated Center for Computational Materials (MICCoM); National Science Foundation (NSF)
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1459233
Alternate ID(s):
OSTI ID: 1374598
Journal Information:
Science, Journal Name: Science Vol. 356 Journal Issue: 6339; ISSN 0036-8075
Publisher:
American Association for the Advancement of Science (AAAS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 72 works
Citation information provided by
Web of Science

References (40)

Grain boundary segregation, stress and stretch: Effects on hydrogen absorption in nanocrystalline palladium journal February 2007
New opportunities for 3D materials science of polycrystalline materials at the micrometre lengthscale by combined use of X-ray diffraction and X-ray imaging journal October 2009
Survey of computed grain boundary properties in face-centered cubic metals—II: Grain boundary mobility journal August 2009
Atomic structures and oxygen dynamics of CeO2 grain boundaries journal February 2016
Bragg x-ray ptychography of a silicon crystal: Visualization of the dislocation strain field and the production of a vortex beam journal March 2013
Electron Backscatter Diffraction in Materials Science book January 2009
Comparison between diffraction contrast tomography and high-energy diffraction microscopy on a slightly deformed aluminium alloy journal January 2016
Coherent X-ray diffraction imaging of strain at the nanoscale journal April 2009
Phase retrieval for a complex-valued object by using a low-resolution image journal January 1990
Three-dimensional imaging of strain in a single ZnO nanorod journal December 2009
Coherent X-Ray Diffraction Imaging of Morphology and Strain in Nanomaterials journal July 2013
Nanoscale Hard X-Ray Microscopy Methods for Materials Studies journal July 2013
Local Plasticity of Al Thin Films as Revealed by X-Ray Microdiffraction journal March 2003
Topological defect dynamics in operando battery nanoparticles journal June 2015
Grain-Boundary-Dependent CO 2 Electroreduction Activity journal April 2015
Avalanching strain dynamics during the hydriding phase transformation in individual palladium nanoparticles journal December 2015
Crystal plasticity and hardening: A dislocation dynamics study journal July 2009
In situ transmission electron microscopy imaging of grain growth in a platinum nanobridge induced by electric current annealing journal March 2011
New insights into single-grain mechanical behavior from temperature-dependent 3-D coherent X-ray diffraction journal October 2014
High-resolution three-dimensional partially coherent diffraction imaging journal January 2012
In situ TEM study of grain growth in nanocrystalline copper thin films journal March 2010
Coherent diffraction imaging of nanoscale strain evolution in a single crystal under high pressure journal April 2013
Phase retrieval algorithms: a comparison journal January 1982
Enhanced hardening in Cu/330 stainless steel multilayers by nanoscale twinning journal February 2004
It's all about imperfections journal July 2013
Application of optimization technique to noncrystalline x-ray diffraction microscopy: Guided hybrid input-output method journal August 2007
How Grain Growth Stops: A Mechanism for Grain-Growth Stagnation in Pure Materials journal May 2010
The influence of dislocations on crystal growth journal January 1949
Three-dimensional mapping of a deformation field inside a nanocrystal journal July 2006
Quantification of mineral behavior in four dimensions: Grain boundary and substructure dynamics in salt journal January 2012
Invited Article: A unified evaluation of iterative projection algorithms for phase retrieval journal January 2007
Crystal growth kinetics of nanocrystalline aluminum prepared by mechanical attrition in nylon media journal April 2005
Nanostructured materials: basic concepts and microstructure journal January 2000
High energy transmission micro-beam Laue synchrotron X-ray diffraction journal June 2010
Defect-Rich Metal Nanocrystals in Catalysis journal December 2015
Three-dimensional imaging of dislocation propagation during crystal growth and dissolution journal June 2015
Phase-retrieval stagnation problems and solutions journal January 1986
Grain Nucleation and Growth During Phase Transformations journal November 2002
3D Imaging of Twin Domain Defects in Gold Nanoparticles journal May 2015
Nanoscale mapping of ion diffusion in a lithium-ion battery cathode journal August 2010

Cited By (12)

Bragg Coherent Diffractive Imaging of Zinc Oxide Acoustic Phonons at Picosecond Timescales journal August 2017
Probing nanoscale structure and strain by dark-field x-ray microscopy journal April 2020
Nanoscale kinetics of asymmetrical corrosion in core-shell nanoparticles journal March 2018
Three-dimensional X-ray diffraction imaging of dislocations in polycrystalline metals under tensile loading journal September 2018
Oxidation induced strain and defects in magnetite crystals journal February 2019
Identifying Defects with Guided Algorithms in Bragg Coherent Diffractive Imaging journal August 2017
Real-time coherent diffraction inversion using deep generative networks journal November 2018
Accurate, rapid identification of dislocation lines in coherent diffractive imaging via a min-max optimization formulation journal January 2018
Resolving 500 nm axial separation by multi-slice X-ray ptychography journal February 2019
Intragranular three-dimensional stress tensor fields in plastically deformed polycrystals journal December 2019
Numerical study of Bragg CDI on thick polycrystalline specimens journal January 2018
High Resolution Mapping of Orientation and Strain Gradients in Metals by Synchrotron 3D X-ray Laue Microdiffraction journal March 2019

Similar Records

Imaging the Hydrogen Absorption Dynamics of Individual Grains in Polycrystalline Palladium Thin Films in 3D
Journal Article · Wed Sep 13 00:00:00 EDT 2017 · ACS Nano · OSTI ID:1459233

Simultaneous Multi-Bragg Peak Coherent X-ray Diffraction Imaging
Journal Article · Mon Mar 22 00:00:00 EDT 2021 · Crystals · OSTI ID:1459233

Probing lattice defects in crystalline battery cathode using hard X-ray nanoprobe with data-driven modeling
Journal Article · Wed Dec 15 00:00:00 EST 2021 · Energy Storage Materials · OSTI ID:1459233

Related Subjects