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

11.1K
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...
11.1K
Atomic Nuclei: Nuclear Spin State Overview01:03

Atomic Nuclei: Nuclear Spin State Overview

1.9K
NMR-active nuclei have energy levels called 'spin states' that are associated with the orientations of their nuclear magnetic moments. In the absence of a magnetic field, the nuclear magnetic moments are randomly oriented, and the spin states are degenerate. When an external magnetic field is applied, the spin states have only 2 + 1 orientations available to them. A proton with = ½ has two available orientations. Similarly, for a quadrupolar nucleus with a nuclear spin value of one, the...
1.9K
The Pauli Exclusion Principle03:06

The Pauli Exclusion Principle

58.8K
The arrangement of electrons in the orbitals of an atom is called its electron configuration. We describe an electron configuration with a symbol that contains three pieces of information:
58.8K
Quantum Numbers02:43

Quantum Numbers

48.9K
It is said that the energy of an electron in an atom is quantized; that is, it can be equal only to certain specific values and can jump from one energy level to another but not transition smoothly or stay between these levels.
48.9K
Atomic Nuclei: Nuclear Magnetic Moment00:59

Atomic Nuclei: Nuclear Magnetic Moment

3.1K
All atomic nuclei are positively charged. When they have a nonzero spin, they behave like rotating charges. As a consequence of their charge and spin, these nuclei generate a magnetic field (B). This, in turn, gives rise to a magnetic moment (μ), which is randomly oriented in the absence of an external magnetic field. When an external magnetic field (B0) is applied, the magnetic moment vectors can align with the field or against it in 2 + 1 orientations. A hydrogen nucleus, which is just a...
3.1K
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

You might also read

Related Articles

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

Sort by
Same author

Physically guided discovery of high-performance photocatalytic and photovoltaic heterostructures.

Nanoscale·2026
Same author

Peptide aptamer sP10 targeting NPM1 attenuates liver fibrosis and hepatocellular carcinoma.

Journal of translational medicine·2026
Same author

Light-Induced Odd-Parity Magnetism in Conventional Antiferromagnetism.

Physical review letters·2026
Same author

Spin-Polarized Josephson Supercurrent in Nodeless Altermagnets.

Physical review letters·2026
Same author

Quantum Spin Hall Effect with Extended Topologically Protected Features in Altermagnetic Multilayers.

Nano letters·2026
Same author

Marginal Metals and Kosterlitz-Thouless-Type Phase Transition in Disordered Altermagnets.

Physical review letters·2026
Same journal

Erratum: Bacterial Turbulence at Compressible Fluid Interfaces [Phys. Rev. Lett. 136, 138301 (2026)].

Physical review letters·2026
Same journal

Unveiling Light-Quark Yukawa Flavor Structure via Dihadron Fragmentation at Lepton Colliders.

Physical review letters·2026
Same journal

Adaptable Route to Fast Coherent State Transport via Bang-Bang-Bang Protocols.

Physical review letters·2026
Same journal

Topological Transition and Emergence of Elasticity of Dislocation in Skyrmion Lattice: Beyond Kittel's Magnetic-Polar Analogy.

Physical review letters·2026
Same journal

Pound-Drever-Hall Method for Superconducting-Qubit Readout.

Physical review letters·2026
Same journal

Coupling a ^{73}Ge Nuclear Spin to an Electrostatically Defined Quantum Dot in Silicon.

Physical review letters·2026
See all related articles

Related Experiment Video

Updated: Jan 12, 2026

Experimental Methods for Spin- and Angle-Resolved Photoemission Spectroscopy Combined with Polarization-Variable Laser
09:00

Experimental Methods for Spin- and Angle-Resolved Photoemission Spectroscopy Combined with Polarization-Variable Laser

Published on: June 28, 2018

10.4K

Spin-Orbital Altermagnetism.

Zi-Ming Wang1,2, Yang Zhang3, Song-Bo Zhang4,5

  • 1Chongqing University, Department of Physics and Chongqing Key Laboratory for Strongly Coupled Physics, Chongqing 400044, China.

Physical Review Letters
|November 7, 2025
PubMed
Summary
This summary is machine-generated.

We introduce spin-orbital altermagnetism, a new magnetic phase with unique spin textures. This framework expands the study of spin-orbital physics to 3d compounds, offering novel detection methods.

More Related Videos

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

3.2K
Visualizing Uniaxial-strain Manipulation of Antiferromagnetic Domains in Fe1+YTe Using a Spin-polarized Scanning Tunneling Microscope
09:06

Visualizing Uniaxial-strain Manipulation of Antiferromagnetic Domains in Fe1+YTe Using a Spin-polarized Scanning Tunneling Microscope

Published on: March 24, 2019

8.5K

Related Experiment Videos

Last Updated: Jan 12, 2026

Experimental Methods for Spin- and Angle-Resolved Photoemission Spectroscopy Combined with Polarization-Variable Laser
09:00

Experimental Methods for Spin- and Angle-Resolved Photoemission Spectroscopy Combined with Polarization-Variable Laser

Published on: June 28, 2018

10.4K
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

3.2K
Visualizing Uniaxial-strain Manipulation of Antiferromagnetic Domains in Fe1+YTe Using a Spin-polarized Scanning Tunneling Microscope
09:06

Visualizing Uniaxial-strain Manipulation of Antiferromagnetic Domains in Fe1+YTe Using a Spin-polarized Scanning Tunneling Microscope

Published on: March 24, 2019

8.5K

Area of Science:

  • Condensed matter physics
  • Materials science
  • Quantum magnetism

Background:

  • Altermagnetism is a recently discovered magnetic phase exhibiting nonrelativistic spin splitting.
  • Experimental observations confirm the existence of altermagnetic materials.

Purpose of the Study:

  • Introduce a theoretical framework for "spin-orbital altermagnetism" in altermagnetic materials.
  • Identify and classify distinct types of spin-orbital altermagnetism.
  • Propose novel methods for detecting spin-orbital textures.

Main Methods:

  • Theoretical framework development.
  • Symmetry analysis to classify intrinsic and extrinsic spin-orbital altermagnetism.
  • Proposal of spin conductivity and spin-resolved orbital polarization as detection techniques.

Main Results:

  • Two classes of spin-orbital altermagnetism identified: intrinsic (symmetry-compensated order) and extrinsic (translational symmetry breaking).
  • Demonstration of weak spin magnetization via symmetry breaking.
  • Illustration of potential realization in a two-orbital interacting system using staggered susceptibility.

Conclusions:

  • Spin-orbital altermagnetism offers a new platform for exploring spin-orbital locked physics.
  • Expands the range of materials exhibiting complex spin textures to include 3d compounds.
  • Provides practical methods for experimental detection and characterization.