skip to main content

DOE PAGESDOE PAGES

Title: Three Dimensional Variable-Wavelength X-Ray Bragg Coherent Diffraction Imaging

Here, we present and demonstrate a formalism by which three-dimensional (3D) Bragg x-ray coherent diffraction imaging (BCDI) can be implemented without moving the sample by scanning the energy of the incident x-ray beam. This capability is made possible by introducing a 3D Fourier transform that accounts for x-ray wavelength variability. We also demonstrate the approach by inverting coherent Bragg diffraction patterns from a gold nanocrystal measured with an x-ray energy scan. Furthermore, variable-wavelength BCDI will expand the breadth of feasible in situ 3D strain imaging experiments towards more diverse materials environments, especially where sample manipulation is difficult.
Authors:
 [1] ;  [1] ;  [2] ;  [2] ;  [3] ;  [4] ;  [3] ;  [1] ;  [1]
  1. Argonne National Lab. (ANL), Argonne, IL (United States). Materials Science Division
  2. Aix-Marseille Univ., and CNRS/IN2P3, Marseille (France)
  3. Argonne National Lab. (ANL), Argonne, IL (United States). X-ray Science Division
  4. European Synchrotron Radiation Facility (ESRF), Grenoble (France)
Publication Date:
Grant/Contract Number:
AC02-06CH11357
Type:
Accepted Manuscript
Journal Name:
Physical Review Letters
Additional Journal Information:
Journal Volume: 117; Journal Issue: 22; Journal ID: ISSN 0031-9007
Publisher:
American Physical Society (APS)
Research Org:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
OSTI Identifier:
1352631
Alternate Identifier(s):
OSTI ID: 1333338

Cha, W., Ulvestad, A., Allain, M., Chamard, V., Harder, R., Leake, S. J., Maser, J., Fuoss, P. H., and Hruszkewycz, S. O.. Three Dimensional Variable-Wavelength X-Ray Bragg Coherent Diffraction Imaging. United States: N. p., Web. doi:10.1103/PhysRevLett.117.225501.
Cha, W., Ulvestad, A., Allain, M., Chamard, V., Harder, R., Leake, S. J., Maser, J., Fuoss, P. H., & Hruszkewycz, S. O.. Three Dimensional Variable-Wavelength X-Ray Bragg Coherent Diffraction Imaging. United States. doi:10.1103/PhysRevLett.117.225501.
Cha, W., Ulvestad, A., Allain, M., Chamard, V., Harder, R., Leake, S. J., Maser, J., Fuoss, P. H., and Hruszkewycz, S. O.. 2016. "Three Dimensional Variable-Wavelength X-Ray Bragg Coherent Diffraction Imaging". United States. doi:10.1103/PhysRevLett.117.225501. https://www.osti.gov/servlets/purl/1352631.
@article{osti_1352631,
title = {Three Dimensional Variable-Wavelength X-Ray Bragg Coherent Diffraction Imaging},
author = {Cha, W. and Ulvestad, A. and Allain, M. and Chamard, V. and Harder, R. and Leake, S. J. and Maser, J. and Fuoss, P. H. and Hruszkewycz, S. O.},
abstractNote = {Here, we present and demonstrate a formalism by which three-dimensional (3D) Bragg x-ray coherent diffraction imaging (BCDI) can be implemented without moving the sample by scanning the energy of the incident x-ray beam. This capability is made possible by introducing a 3D Fourier transform that accounts for x-ray wavelength variability. We also demonstrate the approach by inverting coherent Bragg diffraction patterns from a gold nanocrystal measured with an x-ray energy scan. Furthermore, variable-wavelength BCDI will expand the breadth of feasible in situ 3D strain imaging experiments towards more diverse materials environments, especially where sample manipulation is difficult.},
doi = {10.1103/PhysRevLett.117.225501},
journal = {Physical Review Letters},
number = 22,
volume = 117,
place = {United States},
year = {2016},
month = {11}
}