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

Valence Bond Theory02:42

Valence Bond Theory

11.5K
Coordination compounds and complexes exhibit different colors, geometries, and magnetic behavior, depending on the metal atom/ion and ligands from which they are composed. In an attempt to explain the bonding and structure of coordination complexes, Linus Pauling proposed the valence bond theory, or VBT, using the concepts of hybridization and the overlapping of the atomic orbitals. According to VBT, the central metal atom or ion (Lewis acid) hybridizes to provide empty orbitals of suitable...
11.5K
Colors and Magnetism03:02

Colors and Magnetism

14.5K
Color in Coordination Complexes
When atoms or molecules absorb light at the proper frequency, their electrons are excited to higher-energy orbitals. For many main group atoms and molecules, the absorbed photons are in the ultraviolet range of the electromagnetic spectrum, which cannot be detected by the human eye. For coordination compounds, the energy difference between the d orbitals often allows photons in the visible range to be absorbed and emitted, which is seen as colors by the human...
14.5K

You might also read

Related Articles

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

Sort by
Same author

Borate ester-based multifunctional self-healing hydrogels for tissue adhesion and hemostasis.

Biomaterials science·2025
Same author

Drug conjugates crosslinked bioresponsive hydrogel for combination therapy of diabetic wound.

Journal of controlled release : official journal of the Controlled Release Society·2024
Same author

Polarization-dependent photoinduced metal-insulator transitions in manganites.

Science bulletin·2023
Same author

Formation of dislocations via misfit strain across interfaces in epitaxial BaTiO<sub>3</sub>and SrIrO<sub>3</sub>heterostructures.

Journal of physics. Condensed matter : an Institute of Physics journal·2021
Same author

Direct experimental evidence of physical origin of electronic phase separation in manganites.

Proceedings of the National Academy of Sciences of the United States of America·2020
Same author

Effect of Oxygen Interstitial Ordering on Multiple Order Parameters in Rare Earth Ferrite.

Physical review letters·2020

Related Experiment Video

Updated: Mar 17, 2026

Optimizing Magnetic Force Microscopy Resolution and Sensitivity to Visualize Nanoscale Magnetic Domains
07:42

Optimizing Magnetic Force Microscopy Resolution and Sensitivity to Visualize Nanoscale Magnetic Domains

Published on: July 20, 2022

3.5K

Emerging single-phase state in small manganite nanodisks.

Jian Shao1, Hao Liu1, Kai Zhang1

  • 1State Key Laboratory of Surface Physics, Fudan University, Shanghai 200433, China; Department of Physics, Fudan University, Shanghai 200433, China;

Proceedings of the National Academy of Sciences of the United States of America
|August 3, 2016
PubMed
Summary

Spatial confinement impacts electronic phase separation (EPS) in manganites. Smaller La0.325Pr0.3Ca0.375MnO3 disks transition to a pure ferromagnetic phase, crucial for spintronics.

Keywords:
electronic phase separationmagnetizationmanganitessingle phase

More Related Videos

Fabrication of Spatially Confined Complex Oxides
08:45

Fabrication of Spatially Confined Complex Oxides

Published on: July 1, 2013

10.2K
Stable Aqueous Suspensions of Manganese Ferrite Clusters with Tunable Nanoscale Dimension and Composition
10:45

Stable Aqueous Suspensions of Manganese Ferrite Clusters with Tunable Nanoscale Dimension and Composition

Published on: February 5, 2022

4.7K

Related Experiment Videos

Last Updated: Mar 17, 2026

Optimizing Magnetic Force Microscopy Resolution and Sensitivity to Visualize Nanoscale Magnetic Domains
07:42

Optimizing Magnetic Force Microscopy Resolution and Sensitivity to Visualize Nanoscale Magnetic Domains

Published on: July 20, 2022

3.5K
Fabrication of Spatially Confined Complex Oxides
08:45

Fabrication of Spatially Confined Complex Oxides

Published on: July 1, 2013

10.2K
Stable Aqueous Suspensions of Manganese Ferrite Clusters with Tunable Nanoscale Dimension and Composition
10:45

Stable Aqueous Suspensions of Manganese Ferrite Clusters with Tunable Nanoscale Dimension and Composition

Published on: February 5, 2022

4.7K

Area of Science:

  • Condensed Matter Physics
  • Materials Science
  • Nanotechnology

Background:

  • Electronic phase separation (EPS) in complex oxides like manganites arises from strong electronic correlations, influencing their unique electrical and magnetic properties.
  • Understanding how EPS behaves under spatial confinement is essential for developing next-generation oxide electronics and spintronics devices.

Purpose of the Study:

  • To investigate the effect of spatial confinement on electronic phase separation (EPS) in La0.325Pr0.3Ca0.375MnO3 (LPCMO) single crystalline disks.
  • To determine the critical size at which EPS transitions to a different ground state under confinement.

Main Methods:

  • Fabrication of La0.325Pr0.3Ca0.375MnO3 (LPCMO) single crystalline disks of varying sizes.
  • Characterization of the electronic and magnetic phases present in disks of different dimensions.

Main Results:

  • The coexistence of ferromagnetic metallic and charge-order insulating phases (EPS) is the low-temperature ground state in bulk, thin films, and large LPCMO disks.
  • A transition to a single ferromagnetic phase state occurs in smaller LPCMO disks, with a critical size between 500 nm and 800 nm.
  • This critical size aligns with the characteristic length scale of EPS in the LPCMO system.

Conclusions:

  • Spatial confinement significantly alters the electronic phase separation behavior in manganite nanodisks.
  • The ability to achieve a pure ferromagnetic phase in manganite nanodisks below a critical size is a key finding for spintronic applications.