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

Metallic Solids02:37

Metallic Solids

20.4K
Metallic solids such as crystals of copper, aluminum, and iron are formed by metal atoms. The structure of metallic crystals is often described as a uniform distribution of atomic nuclei within a “sea” of delocalized electrons. The atoms within such a metallic solid are held together by a unique force known as metallic bonding that gives rise to many useful and varied bulk properties.
All metallic solids exhibit high thermal and electrical conductivity, metallic luster, and malleability....
20.4K
Crystal Field Theory - Octahedral Complexes02:58

Crystal Field Theory - Octahedral Complexes

30.3K
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...
30.3K
Diamagnetism01:26

Diamagnetism

2.9K
Materials consisting of paired electrons have zero net magnetic moments. However, when these materials are placed under an external magnetic field, the moments opposite to the field are induced. Such materials are called diamagnets. Diamagnetism is the response of the diamagnets when placed in an external magnetic field.
Diamagnetism was discovered by Anton Brugmans in 1778 when he observed that bismuth gets repelled by magnetic fields, thus theorizing that diamagnets get repelled by magnets....
2.9K
Paramagnetism01:30

Paramagnetism

2.9K
Paramagnets are materials with unpaired electrons that possess a finite magnetic moment. In the absence of a magnetic field, these moments are randomly oriented, and thus the net moment is zero. Under an external field, a torque acting on the moments tends to align them along the field's direction. However, the random thermal motion of electrons produces a torque opposite to the external field and tries to disorient the moments. These two competing effects align only a few moments along the...
2.9K
Ferromagnetism01:31

Ferromagnetism

2.9K
Materials like iron, nickel, and cobalt consist of magnetic domains, within which the magnetic dipoles are arranged parallel to each other. The magnetic dipoles are rigidly aligned in the same direction within a domain by quantum mechanical coupling among the atoms. This coupling is so strong that even thermal agitation at room temperature cannot break it. The result is that each domain has a net dipole moment. However, some materials have weaker coupling, and are ferromagnetic at lower...
2.9K
Intermolecular vs Intramolecular Forces03:00

Intermolecular vs Intramolecular Forces

95.5K
Intermolecular forces (IMF) are electrostatic attractions arising from charge-charge interactions between molecules. The strength of the intermolecular force is influenced by the distance of separation between molecules. The forces significantly affect the interactions in solids and liquids, where the molecules are close together. In gases, IMFs become important only under high-pressure conditions (due to the proximity of gas molecules). Intermolecular forces dictate the physical properties of...
95.5K

You might also read

Related Articles

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

Sort by
Same author

Immersive virtual reality simulation for technical skills acquisition in pneumothorax management and chest tube insertion: A randomized controlled trial among surgery interns.

Injury·2026
Same author

Thermal conductivity switching in Sm<sub>1-<i>x</i></sub>Gd<sub><i>x</i></sub>S over a broad temperature window <i>via</i> a pressure-induced, thermally revertible hysteretic phase transition.

Materials horizons·2026
Same author

Imaging the flat bands of magic-angle graphene reshaped by interactions.

Nature·2026
Same author

Evidence of competing ground states between fractional Chern insulator and antiferromagnetism in moiré MoTe<sub>2</sub>.

Nature communications·2026
Same author

Revealing Electron-Electron Interactions in Graphene at Room Temperature with a Quantum Twisting Microscope.

Nano letters·2026
Same author

Layer-Number-Dependent Metal-Insulator Transition in Topological Semimetal Nb<sub>3</sub>SiTe<sub>6</sub>.

Nano letters·2026
Same journal

Publisher Correction: Ultralow-voltage electrochemical organic light-emitting transistors with pinned and wide lateral recombination.

Nature materials·2026
Same journal

High-Chern-number orbital magnetism in twisted rhombohedral graphene.

Nature materials·2026
Same journal

Programming local confinements in crystalline frameworks through reticular chemistry.

Nature materials·2026
Same journal

Single-crystal-like polymer semiconductors via self-templated gradient assembly for ultrahigh charge carrier mobility.

Nature materials·2026
Same journal

Fractional quantum anomalous Hall effect in moiré fractional Chern insulators.

Nature materials·2026
Same journal

Excitons in van der Waals magnetic materials.

Nature materials·2026
See all related articles

Related Experiment Video

Updated: Jan 5, 2026

Radio Frequency Magnetron Sputtering of GdBa2Cu3O7âˆ'ÃŽ ´/ La0.67Sr0.33MnO3 Quasi-bilayer Films on SrTiO3 STO Single-crystal Substrates
06:49

Radio Frequency Magnetron Sputtering of GdBa2Cu3O7âˆ'ÃŽ ´/ La0.67Sr0.33MnO3 Quasi-bilayer Films on SrTiO3 STO Single-crystal Substrates

Published on: April 12, 2019

8.0K

Pressure-controlled interlayer magnetism in atomically thin CrI3.

Tingxin Li1, Shengwei Jiang2, Nikhil Sivadas1

  • 1School of Applied and Engineering Physics, Cornell University, Ithaca, NY, USA.

Nature Materials
|October 30, 2019
PubMed
Summary
This summary is machine-generated.

Hydrostatic pressure induces an irreversible magnetic transition in chromium triiodide (CrI3) thin films, shifting from antiferromagnetic to ferromagnetic coupling. This change is linked to a pressure-induced alteration in the material's stacking order.

More Related Videos

Advanced Experimental Methods for Low-temperature Magnetotransport Measurement of Novel Materials
10:36

Advanced Experimental Methods for Low-temperature Magnetotransport Measurement of Novel Materials

Published on: January 21, 2016

11.0K
Ohmic Contact Fabrication Using a Focused-ion Beam Technique and Electrical Characterization for Layer Semiconductor Nanostructures
08:12

Ohmic Contact Fabrication Using a Focused-ion Beam Technique and Electrical Characterization for Layer Semiconductor Nanostructures

Published on: December 5, 2015

12.7K

Related Experiment Videos

Last Updated: Jan 5, 2026

Radio Frequency Magnetron Sputtering of GdBa2Cu3O7âˆ'ÃŽ ´/ La0.67Sr0.33MnO3 Quasi-bilayer Films on SrTiO3 STO Single-crystal Substrates
06:49

Radio Frequency Magnetron Sputtering of GdBa2Cu3O7âˆ'ÃŽ ´/ La0.67Sr0.33MnO3 Quasi-bilayer Films on SrTiO3 STO Single-crystal Substrates

Published on: April 12, 2019

8.0K
Advanced Experimental Methods for Low-temperature Magnetotransport Measurement of Novel Materials
10:36

Advanced Experimental Methods for Low-temperature Magnetotransport Measurement of Novel Materials

Published on: January 21, 2016

11.0K
Ohmic Contact Fabrication Using a Focused-ion Beam Technique and Electrical Characterization for Layer Semiconductor Nanostructures
08:12

Ohmic Contact Fabrication Using a Focused-ion Beam Technique and Electrical Characterization for Layer Semiconductor Nanostructures

Published on: December 5, 2015

12.7K

Area of Science:

  • Condensed Matter Physics
  • Materials Science
  • Magnetism

Background:

  • Stacking order significantly impacts the physical properties of 2D van der Waals materials.
  • Chromium triiodide (CrI3) is a van der Waals magnetic insulator with potential applications in spintronics.

Purpose of the Study:

  • To investigate the effect of hydrostatic pressure on the stacking order and magnetic properties of CrI3.
  • To explore the relationship between stacking order and magnetic ground state in CrI3 thin films.

Main Methods:

  • Application of hydrostatic pressure up to 2 GPa.
  • Magnetic Circular Dichroism (MCD) and electron tunneling measurements to probe magnetic transitions.
  • Polarized Raman spectroscopy to characterize structural changes (stacking order).

Main Results:

  • An irreversible antiferromagnetic-to-ferromagnetic interlayer magnetic transition was observed in CrI3 thin films under pressure.
  • The magnetic transition was accompanied by a pressure-induced change in stacking order from monoclinic to rhombohedral.
  • Interlayer antiferromagnetic coupling energy was tunable by nearly 100% with pressure before the structural transition.
  • The study revealed an interlayer ferromagnetic ground state in CrI3, not previously observed in exfoliated thin films.

Conclusions:

  • Stacking order is a critical factor determining the magnetic ground state of CrI3.
  • Pressure-induced structural modifications can be used to engineer magnetic properties in 2D materials.
  • Findings align with theoretical calculations and suggest pathways for creating nanoscale magnetic textures via moiré engineering.