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

Electric Field of Parallel Conducting Plates01:16

Electric Field of Parallel Conducting Plates

1.0K
Gauss' law relates the electric flux through a closed surface to the net charge enclosed by that surface. Gauss's law can be applied to find the electric field and the charge enclosed in a region depending on its charge distribution.
Consider a cross-section of a thin, infinite conducting plate having a positive charge. For such a large thin plate, as the thickness of the plate tends to zero, the positive charges lie on the plate's two large faces. Without an external electric...
1.0K
Potential Due to a Polarized Object01:29

Potential Due to a Polarized Object

443
A neutral atom consists of a positively charged nucleus surrounded by a negatively charged electron cloud. When placed in an external electric field, the external electric force pulls the electrons and nucleus apart, opposite to the intrinsic attraction between the nucleus and the electrons. The opposing forces balance each other with a slight shift between the center of masses of the nucleus and the electron cloud, resulting in a polarized atom. On the other hand, a few molecules, like water,...
443
Inductively Coupled Plasma Atomic Emission Spectroscopy: Principle01:19

Inductively Coupled Plasma Atomic Emission Spectroscopy: Principle

725
Inductively coupled plasma (ICP) is the most widely used plasma source in atomic emission spectroscopy (AES), also known as Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES). The ICP source, or torch, consists of three concentric quartz tubes with argon gas flowing through them. A spark from a Tesla coil initiates the ionization of argon, generating a high-temperature plasma.
The ions and electrons produced interact with the fluctuating magnetic field created by a water-cooled...
725

You might also read

Related Articles

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

Sort by
Same author

Pair density modulation from nematic superconductivity in systems with intra-unit-cell symmetry breaking.

Nature communications·2026
Same author

Re-entrant unconventional superconductivity induced by rare-earth substitution in Nd<sub>1-x</sub>Eu<sub>x</sub>NiO<sub>2</sub> thin films.

Nature communications·2026
Same author

Tunable superconducting diode effect in a topological nano-SQUID.

Science advances·2025
Same author

Twist-programmable superconductivity in spin-orbit-coupled bilayer graphene.

Nature·2025
Same author

Author Correction: Terahertz photocurrent probe of quantum geometry and interactions in magic-angle twisted bilayer graphene.

Nature materials·2025
Same author

Terahertz photocurrent probe of quantum geometry and interactions in magic-angle twisted bilayer graphene.

Nature materials·2025

Related Experiment Video

Updated: Jul 31, 2025

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons
07:39

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons

Published on: July 21, 2018

6.8K

Probing correlated states with plasmons.

Michał Papaj1, Cyprian Lewandowski2,3

  • 1Department of Physics, University of California, Berkeley, CA 94720, USA.

Science Advances
|May 1, 2023
PubMed
Summary

Strong light-matter coupling in flat-band materials reveals many-body ground states. Dynamical dielectric response uncovers hidden electronic orders and their properties.

More Related Videos

Evaluating Plasmonic Transport in Current-carrying Silver Nanowires
09:00

Evaluating Plasmonic Transport in Current-carrying Silver Nanowires

Published on: December 11, 2013

5.3K
Plasmonic Trapping and Release of Nanoparticles in a Monitoring Environment
09:13

Plasmonic Trapping and Release of Nanoparticles in a Monitoring Environment

Published on: April 4, 2017

7.7K

Related Experiment Videos

Last Updated: Jul 31, 2025

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons
07:39

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons

Published on: July 21, 2018

6.8K
Evaluating Plasmonic Transport in Current-carrying Silver Nanowires
09:00

Evaluating Plasmonic Transport in Current-carrying Silver Nanowires

Published on: December 11, 2013

5.3K
Plasmonic Trapping and Release of Nanoparticles in a Monitoring Environment
09:13

Plasmonic Trapping and Release of Nanoparticles in a Monitoring Environment

Published on: April 4, 2017

7.7K

Area of Science:

  • Condensed Matter Physics
  • Materials Science
  • Quantum Materials

Background:

  • Strongly correlated states in flat-band materials are crucial for novel quantum phenomena.
  • Experimental techniques often struggle to fully characterize the many-body ground state.
  • Moiré heterostructures exemplify flat-band systems with complex electronic behaviors.

Purpose of the Study:

  • To utilize light-matter interactions to probe the ground state of flat-band materials.
  • To develop a method for understanding the structure of many-body ground states.
  • To reveal insights into interaction-driven phenomena in correlated systems.

Main Methods:

  • Leveraging strong light-matter coupling in flat-band systems.
  • Analyzing the dynamical dielectric response.
  • Investigating the multiband plasmon spectrum resulting from correlated electron behavior.

Main Results:

  • Correlated electron behavior leads to a 'folded' plasmon spectrum with multiple bands.
  • The plasmon spectrum and dielectric response are sensitive to the underlying electronic order.
  • Insights into interaction-driven band gaps, spin-structure, and order periodicity are obtained.

Conclusions:

  • Dynamical dielectric response offers a powerful tool to characterize many-body ground states in flat-band materials.
  • The plasmon spectrum provides a fingerprint of the electronic order.
  • This approach enhances understanding of quantum phenomena in correlated materials.