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X-ray Crystallography

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Related Experiment Video

Updated: Oct 16, 2025

$Synchrotron X-ray Microdiffraction and Fluorescence Imaging of Mineral and Rock Samples$

Synchrotron X-ray Microdiffraction and Fluorescence Imaging of Mineral and Rock Samples

Published on: June 19, 2018

An electric field cell for performing in situ single-crystal synchrotron X-ray diffraction.

Lucy K Saunders¹, Hamish H-M Yeung², Mark R Warren¹

¹Physical Science, Diamond Light Source, Harwell Science and Innovation Campus, Didcot, Oxfordshire OX11 0DE, United Kingdom.

Journal of Applied Crystallography

|October 20, 2021

Summary

Researchers developed a new sample environment for studying ferroelectric, anti-ferroelectric, and piezoelectric materials in situ. This setup allows for electric field application to single crystals, aiding in understanding atomic displacements and material properties.

Keywords:

electric field crystallography proton transfer synchrotron instrumentation

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$Microfluidic Chips for In Situ Crystal X-ray Diffraction and In Situ Dynamic Light Scattering for Serial Crystallography$

Microfluidic Chips for In Situ Crystal X-ray Diffraction and In Situ Dynamic Light Scattering for Serial Crystallography

Published on: April 24, 2018

Area of Science:

Materials Science
Solid-State Physics
Crystallography

Background:

Ferroelectric, anti-ferroelectric, and piezoelectric materials are crucial for advanced electronics.
Understanding their solid-state properties under electric fields is vital for device development.
Atomic displacements drive the behavior in these materials, requiring crystallographic analysis.

Purpose of the Study:

To present a novel sample environment for in situ electric field studies on single crystals.
To enable crystallographic investigations of materials under applied electric fields.
To demonstrate the utility of the setup with a proton-transfer color-change material.

Main Methods:

Design and construction of a specialized sample environment for single-crystal diffraction.
Integration of the sample environment with the I19 beamline at Diamond Light Source.
In situ application of electric fields to single-crystal samples during diffraction measurements.

Main Results:

Successful implementation of an in situ electric field sample environment for single-crystal diffraction.
Demonstration of the system's capability to study materials exhibiting electric-field-induced changes.
Characterization of a proton-transfer color-change material under applied electric fields.

Conclusions:

The developed sample environment is effective for in situ crystallographic studies of ferroelectric, anti-ferroelectric, and piezoelectric materials.
This tool provides critical insights into atomic-level processes under electric fields.
The setup facilitates the study of functional materials, advancing solid-state science and device applications.