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

Phase Transitions: Melting and Freezing02:39

Phase Transitions: Melting and Freezing

15.2K
Heating a crystalline solid increases the average energy of its atoms, molecules, or ions, and the solid gets hotter. At some point, the added energy becomes large enough to partially overcome the forces holding the molecules or ions of the solid in their fixed positions, and the solid begins the process of transitioning to the liquid state or melting. At this point, the temperature of the solid stops rising, despite the continual input of heat, and it remains constant until all of the solid is...
15.2K
Ionic Crystal Structures02:42

Ionic Crystal Structures

17.0K
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...
17.0K
Crystal Growth: Principles of Crystallization01:25

Crystal Growth: Principles of Crystallization

5.0K
Crystallization is a phase transformation process in which crystals are precipitated from a supersaturated solution or formed from other sources. During crystallization, atoms or molecules arrange themselves into a well-defined, rigid crystal lattice to minimize energy.
Initiating crystallization involves manipulating the concentration of the solute and the temperature of the solution. Since crystal growth occurs when the ratio of concentration and solubility of the solute in the solvent...
5.0K
Comparing Intermolecular Forces: Melting Point, Boiling Point, and Miscibility02:34

Comparing Intermolecular Forces: Melting Point, Boiling Point, and Miscibility

51.4K
Intermolecular forces are attractive forces that exist between molecules. They dictate several bulk properties, such as melting points, boiling points, and solubilities (miscibilities) of substances. Molar mass, molecular shape, and polarity affect the strength of different intermolecular forces, which influence the magnitude of physical properties across a family of molecules.
Temporary attractive forces like dispersion are present in all molecules, whether they are polar or nonpolar. They...
51.4K
Crystal Field Theory - Octahedral Complexes02:58

Crystal Field Theory - Octahedral Complexes

30.8K
Crystal Field Theory
To explain the observed behavior of transition metal complexes (such as colors), a model involving electrostatic interactions between the electrons from the ligands and the electrons in the unhybridized d orbitals of the central metal atom has been developed. This electrostatic model is crystal field theory (CFT). It helps to understand, interpret, and predict the colors, magnetic behavior, and some structures of coordination compounds of transition metals.
CFT focuses on...
30.8K
Crystal Field Theory - Tetrahedral and Square Planar Complexes02:46

Crystal Field Theory - Tetrahedral and Square Planar Complexes

48.4K
Tetrahedral Complexes
Crystal field theory (CFT) is applicable to molecules in geometries other than octahedral. In octahedral complexes, the lobes of the dx2−y2 and dz2 orbitals point directly at the ligands. For tetrahedral complexes, the d orbitals remain in place, but with only four ligands located between the axes. None of the orbitals points directly at the tetrahedral ligands. However, the dx2−y2 and dz2 orbitals (along the Cartesian axes) overlap with the ligands less than the dxy,...
48.4K

You might also read

Related Articles

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

Sort by
Same author

Denoising algorithm of Φ-OTDR systems based on adaptive fractional wavelet transform denoising.

Optics express·2026
Same author

Identification and Characterization of Pathogens Causing Sugarcane (<i>Saccharum officinarum</i> L.) Leaf Spot and Screening for Antagonistic Bacteria.

Journal of fungi (Basel, Switzerland)·2026
Same author

Chiral Molecular Intercalation Enables Light-Controlled 2D Multiferroic Heterostructures.

Nano letters·2026
Same author

A molecular pathway to corrosion-resistant printable copper.

Science (New York, N.Y.)·2026
Same author

Chitosan/cassava starch films incorporated with purple sweet potato anthocyanin for pH-responsive pork freshness monitoring.

International journal of biological macromolecules·2026
Same author

The Multi-Attribute Method (MAM), An Advanced LC-MS Approach for Protein A Resin Performance and Lifecycle Evaluation.

Antibodies (Basel, Switzerland)·2026
Same journal

Bi-modified Ni<sub>3</sub>S<sub>2</sub> promotes selective nitrite-to-hydroxylamine reduction for cyclohexanone oxime synthesis.

Chemical communications (Cambridge, England)·2026
Same journal

Cyclable manganese inventory as a mechanistic descriptor for electrolyte design in rechargeable aqueous Zn-MnO<sub>2</sub> batteries.

Chemical communications (Cambridge, England)·2026
Same journal

Cobalt-iron layered double hydroxides with ligand modification for boosting glycerol electrooxidation-assisted hydrogen production.

Chemical communications (Cambridge, England)·2026
Same journal

Beyond the vacuum: modeling the solid-liquid interface for gas-involving electrocatalysis.

Chemical communications (Cambridge, England)·2026
Same journal

Alkaline-earth carbonate-supported Ru for quinoline hydrogenation: enhanced H<sub>2</sub> activation <i>via</i> electronic metal-support interaction.

Chemical communications (Cambridge, England)·2026
Same journal

Mitigating ionic conductivity limitations <i>in operando</i> electrochemical X-ray photoelectron spectroscopy.

Chemical communications (Cambridge, England)·2026
See all related articles

Related Experiment Video

Updated: Jan 31, 2026

Preparation of Binary and Ternary Deep Eutectic Systems
06:15

Preparation of Binary and Ternary Deep Eutectic Systems

Published on: October 31, 2019

12.8K

Eutectic melt crystallization of L10-FePt.

Jingming Zhang1, Changning Li, Jason Armstrong

  • 1aDepartment of Mechanical and Aerospace Engineering, and Research and Education in Energy, Environment & Water (RENEW) Institute, University at Buffalo, The State University of New York, Buffalo, NY 14260, USA. shenren@buffalo.edu.

Chemical Communications (Cambridge, England)
|December 20, 2018
PubMed
Summary
This summary is machine-generated.

This study demonstrates eutectic growth control for ordered L10-FePt alloy production. This single-step method offers advantages for scaling up metastable alloy manufacturing.

More Related Videos

Production of Synthetic Nuclear Melt Glass
04:36

Production of Synthetic Nuclear Melt Glass

Published on: January 4, 2016

9.9K
Synthesis of Biocompatible Liquid Crystal Elastomer Foams as Cell Scaffolds for 3D Spatial Cell Cultures
13:38

Synthesis of Biocompatible Liquid Crystal Elastomer Foams as Cell Scaffolds for 3D Spatial Cell Cultures

Published on: April 11, 2017

10.1K

Related Experiment Videos

Last Updated: Jan 31, 2026

Preparation of Binary and Ternary Deep Eutectic Systems
06:15

Preparation of Binary and Ternary Deep Eutectic Systems

Published on: October 31, 2019

12.8K
Production of Synthetic Nuclear Melt Glass
04:36

Production of Synthetic Nuclear Melt Glass

Published on: January 4, 2016

9.9K
Synthesis of Biocompatible Liquid Crystal Elastomer Foams as Cell Scaffolds for 3D Spatial Cell Cultures
13:38

Synthesis of Biocompatible Liquid Crystal Elastomer Foams as Cell Scaffolds for 3D Spatial Cell Cultures

Published on: April 11, 2017

10.1K

Area of Science:

  • Materials Science
  • Metallurgy
  • Crystallography

Background:

  • Ordered L10-FePt alloys are crucial for magnetic recording media due to their high magnetic anisotropy.
  • Fabricating these alloys often involves complex, multi-step processes.
  • Controlling nucleation and growth is key to achieving the desired L10 phase.

Purpose of the Study:

  • To develop a single-step method for controlled eutectic growth of ordered L10-FePt.
  • To investigate the role of eutectic crystallization in directing FePt sheet formation.
  • To assess the potential for scale-up production of metastable FePt alloys.

Main Methods:

  • Utilizing eutectic crystallization as a directing mechanism for FePt nucleation and growth.
  • Employing a single-step reaction to achieve ordered L10-FePt formation.
  • Analyzing the crystallization process at the eutectic point.

Main Results:

  • Successfully controlled the nucleation, growth, and crystallization of FePt sheets via eutectic growth.
  • Demonstrated a single-step reaction pathway to ordered L10-FePt.
  • Identified the eutectic point as a high-temperature solvent facilitating alloy formation.

Conclusions:

  • Eutectic growth control is an effective strategy for producing ordered L10-FePt in a single step.
  • The eutectic point acts as a high-temperature solvent, enabling efficient alloy formation.
  • This approach presents a significant advantage for the scalable manufacturing of metastable alloys like L10-FePt.