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 Concept Videos

Ionic Crystal Structures02:42

Ionic Crystal Structures

Ionic crystals consist of two or more different kinds of ions that usually have different sizes. The packing of these ions into a crystal structure is more complex than the packing of metal atoms that are the same size.
Most monatomic ions behave as charged spheres, and their attraction for ions of opposite charge is the same in every direction. Consequently, stable structures for ionic compounds result (1) when ions of one charge are surrounded by as many ions as possible of the opposite...

You might also read

Related Articles

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

Sort by
Same author

Full-length structure of the anti-viral and pro-tumor DNA deaminase APOBEC3B.

bioRxiv : the preprint server for biology·2026
Same author

Negative thermal expansion in isotropic crystals.

Materials horizons·2026
Same author

Investigating the structural evolution of lithium zirconium nitrochloride solid electrolytes for all-solid-state batteries.

Nature communications·2026
Same author

A comparative study of the lattice dynamics of alkali titanium hexahalides.

Physical chemistry chemical physics : PCCP·2026
Same author

Hidden pressure-stabilized lead reservoirs in Earth's mantle.

Nature communications·2026
Same author

Absence of dehydration due to superionic transition at Earth's core-mantle boundary.

Science advances·2026
Same journal

Topological properties of curved spacetime extended Su-Schrieffer-Heeger model.

Journal of physics. Condensed matter : an Institute of Physics journal·2026
Same journal

Influence of lattice expansion on Cr ferromagnetism in Ce<sub>(1-x)</sub>La<sub>(x)</sub>CrGe<sub>3</sub>compounds revealed by atomic-scale measurements.

Journal of physics. Condensed matter : an Institute of Physics journal·2026
Same journal

Bond-length-driven magnetic transition in quasi-one-dimensional CrSb<i>X</i><sub>3</sub>(<i>X</i>=S, Se).

Journal of physics. Condensed matter : an Institute of Physics journal·2026
Same journal

Anelasticity in MgAl2O4 spinel due to cation order-disorder.

Journal of physics. Condensed matter : an Institute of Physics journal·2026
Same journal

The influence of water on the dynamics of alternating polymers P(C<sub>8</sub>EG<sub>4</sub>) and P(C<sub>4</sub>EG<sub>4</sub>) by broadband dielectric spectroscopy.

Journal of physics. Condensed matter : an Institute of Physics journal·2026
Same journal

How surface curvature shapes water nanodroplets in air.

Journal of physics. Condensed matter : an Institute of Physics journal·2026
See all related articles

Related Experiment Video

Updated: May 15, 2026

Co-localizing Kelvin Probe Force Microscopy with Other Microscopies and Spectroscopies: Selected Applications in Corrosion Characterization of Alloys
12:18

Co-localizing Kelvin Probe Force Microscopy with Other Microscopies and Spectroscopies: Selected Applications in Corrosion Characterization of Alloys

Published on: June 27, 2022

Structural changes in zirconolite under α-decay.

Helen F Chappell1, Martin T Dove, Kostya Trachenko

  • 1Department of Earth Sciences, University of Cambridge, Downing Street, Cambridge CB2 3EQ, UK. hc263@cam.ac.uk

Journal of Physics. Condensed Matter : an Institute of Physics Journal
|December 25, 2012
PubMed
Summary
This summary is machine-generated.

Simulations show alpha recoil cascades in zirconolite (CaZrTi(2)O(7)) impair damage recovery, especially with multiple events. Calcium ions are most easily displaced, impacting material stability.

More Related Videos

Synthesis and Exfoliation of Discotic Zirconium Phosphates to Obtain Colloidal Liquid Crystals
08:54

Synthesis and Exfoliation of Discotic Zirconium Phosphates to Obtain Colloidal Liquid Crystals

Published on: May 25, 2016

Multi-material Ceramic-Based Components &#8211; Additive Manufacturing of Black-and-white Zirconia Components by Thermoplastic 3D-Printing (CerAM - T3DP)
08:29

Multi-material Ceramic-Based Components – Additive Manufacturing of Black-and-white Zirconia Components by Thermoplastic 3D-Printing (CerAM - T3DP)

Published on: January 7, 2019

Related Experiment Videos

Last Updated: May 15, 2026

Co-localizing Kelvin Probe Force Microscopy with Other Microscopies and Spectroscopies: Selected Applications in Corrosion Characterization of Alloys
12:18

Co-localizing Kelvin Probe Force Microscopy with Other Microscopies and Spectroscopies: Selected Applications in Corrosion Characterization of Alloys

Published on: June 27, 2022

Synthesis and Exfoliation of Discotic Zirconium Phosphates to Obtain Colloidal Liquid Crystals
08:54

Synthesis and Exfoliation of Discotic Zirconium Phosphates to Obtain Colloidal Liquid Crystals

Published on: May 25, 2016

Multi-material Ceramic-Based Components &#8211; Additive Manufacturing of Black-and-white Zirconia Components by Thermoplastic 3D-Printing (CerAM - T3DP)
08:29

Multi-material Ceramic-Based Components – Additive Manufacturing of Black-and-white Zirconia Components by Thermoplastic 3D-Printing (CerAM - T3DP)

Published on: January 7, 2019

Area of Science:

  • Materials Science
  • Nuclear Engineering
  • Computational Physics

Background:

  • Zirconolite (CaZrTi(2)O(7)) is a key material for nuclear waste immobilization.
  • Understanding radiation damage is crucial for assessing material longevity.
  • Alpha recoil cascades are a primary mechanism of radiation damage in actinide-containing ceramics.

Purpose of the Study:

  • To simulate alpha recoil cascades in zirconolite using molecular dynamics.
  • To investigate the impact of single and multiple cascades on material structure.
  • To determine the relative susceptibility of different ions to displacement.

Main Methods:

  • Development of interatomic potentials fitted to ab initio calculations.
  • Molecular dynamics simulations of single and double alpha recoil cascades.
  • Analysis of defect formation and recovery in crystalline zirconolite.

Main Results:

  • Simulations reveal impaired damage recovery with multiple cascade events.
  • Calcium ions exhibit significantly higher displacement susceptibility compared to other ions.
  • The findings are consistent with ab initio studies on defect energies.

Conclusions:

  • Multiple alpha recoil events severely hinder damage recovery in zirconolite.
  • The high mobility of calcium ions is a critical factor in radiation damage.
  • These simulations provide insights into zirconolite's performance under irradiation.