Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

X-ray absorption holography.

M Kopecky1, A Lausi, E Busetto

  • 1Institute of Physics, Academy of Sciences of the Czech Republic, Na Slovance 2, 182 21 Prague 8, Czech Republic.

Physical Review Letters
|May 15, 2002
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The role of skin tests with polyethylene glycol and polysorbate 80 in the vaccination campaign for COVID-19: results from an Italian multicenter survey.

European annals of allergy and clinical immunology·2023
Same author

Face masks during COVID-19 pandemic lockdown and self-reported seasonal allergic rhinitis symptoms.

Rhinology·2021
Same author

Unmet needs and relationship between general practitioners (GPs) and allergists living in Campania region (southern Italy).

European annals of allergy and clinical immunology·2020
Same author

Plant functional trait response to environmental drivers across European temperate forest understorey communities.

Plant biology (Stuttgart, Germany)·2019
Same author

Coexistence of pressure-induced structural phases in bulk black phosphorus: a combined x-ray diffraction and Raman study up to 18 GPa.

Journal of physics. Condensed matter : an Institute of Physics journal·2018
Same author

MOKE setup exploiting a nematic liquid crystal modulator.

The Review of scientific instruments·2018
Same journal

Erratum: Bacterial Turbulence at Compressible Fluid Interfaces [Phys. Rev. Lett. 136, 138301 (2026)].

Physical review letters·2026
Same journal

Unveiling Light-Quark Yukawa Flavor Structure via Dihadron Fragmentation at Lepton Colliders.

Physical review letters·2026
Same journal

Adaptable Route to Fast Coherent State Transport via Bang-Bang-Bang Protocols.

Physical review letters·2026
Same journal

Topological Transition and Emergence of Elasticity of Dislocation in Skyrmion Lattice: Beyond Kittel's Magnetic-Polar Analogy.

Physical review letters·2026
Same journal

Pound-Drever-Hall Method for Superconducting-Qubit Readout.

Physical review letters·2026
Same journal

Coupling a ^{73}Ge Nuclear Spin to an Electrostatically Defined Quantum Dot in Silicon.

Physical review letters·2026
See all related articles

Researchers used X-ray absorption holography to reconstruct atomic environments in cobalt oxide (CoO) crystals. This technique successfully imaged local atomic structures, offering a significant signal-to-background improvement over traditional methods.

Area of Science:

  • Solid State Physics
  • Materials Science
  • Crystallography

Background:

  • X-ray absorption spectroscopy is a powerful tool for probing electronic and local atomic structures.
  • Holography offers a route to reconstruct real-space images from wave interference patterns.
  • Traditional methods for imaging atomic environments can suffer from low signal-to-background ratios.

Purpose of the Study:

  • To investigate the feasibility of using X-ray absorption variations as a holographic signal.
  • To reconstruct the local atomic environment in a cobalt oxide (CoO) single crystal using absorption holography.
  • To compare the signal-to-background ratio of absorption holography with fluorescence holography.

Main Methods:

  • Monochromatic X-ray transmission measurements were performed on a CoO single crystal at various sample orientations.

Related Experiment Videos

  • Small variations in the linear absorption coefficient were analyzed as holographic data.
  • Real-space images of the local atomic environment were reconstructed from the holographic data.

    • Main Results:

    • Successful reconstruction of the local atomic environment in the CoO single crystal was achieved.
    • The holographic signal, derived from absorption coefficient variations, was approximately 1% of the total detected intensity.
    • Absorption holography demonstrated a signal-to-background ratio improvement of over one order of magnitude compared to fluorescence holography.

    Conclusions:

    • X-ray absorption holography is a viable technique for imaging local atomic structures.
    • This method offers a significant enhancement in signal-to-background ratio, improving data quality and analysis.
    • Absorption holography presents a promising alternative to existing techniques for atomic-scale imaging in crystalline materials.