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 Experiment Videos

Temperature-dependent Luttinger surfaces.

T Ito1, A Chainani, T Haruna

  • 1The Institute of Physical and Chemical Research (RIKEN), Sayo-gun, Hyogo 679-5143, Japan. tito@ims.ac.jp

Physical Review Letters
|December 31, 2005
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Spin-valley coupling enhanced high-T<sub>C</sub> ferromagnetism in a non-van der Waals monolayer Cr<sub>2</sub>Se<sub>3</sub> on graphene.

Nature communications·2025
Same author

The histopathology of the humeral head in glenohumeral osteoarthritis.

Osteoarthritis and cartilage open·2022
Same author

A pilot study investigating the effect of pimobendan on the cardiac rhythm and selected echocardiographic parameters of healthy cats.

Journal of veterinary cardiology : the official journal of the European Society of Veterinary Cardiology·2021
Same author

Coulomb Correlations Intertwined with Spin and Orbital Excitations in LaCoO_{3}.

Physical review letters·2017
Same author

Evidence for Weakly Correlated Oxygen Holes in the Highest-T_{c} Cuprate Superconductor HgBa_{2}Ca_{2}Cu_{3}O_{8+δ}.

Physical review letters·2017
Same author

Jahn-Teller distortion driven magnetic polarons in magnetite.

Nature communications·2017
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

This study reveals temperature-driven changes in the Luttinger surface of organic metals, linking charge order and spin-charge separation. The material transitions from quasi-2D to quasi-1D, showing distinct charge-density-wave (CDW) behaviors at different temperatures.

Area of Science:

  • Condensed Matter Physics
  • Materials Science
  • Organic Electronics

Background:

  • Organic metals like TTF-TCNQ exhibit complex electronic properties, including charge order and spin-charge separation.
  • Understanding the Luttinger surface topology is crucial for characterizing these materials.

Purpose of the Study:

  • To investigate the temperature-dependent evolution of the Luttinger surface in TTF-TCNQ.
  • To establish the relationship between charge order and spin-charge separation in momentum space.

Main Methods:

  • Utilized temperature-dependent angle-resolved photoemission spectroscopy (ARPES).
  • Analyzed momentum distribution curves to determine Luttinger surface topology.

Main Results:

Related Experiment Videos

  • Observed a transition in Luttinger surface topology from quasi-2D to quasi-1D with decreasing temperature.
  • Identified a 4kF charge-density-wave (CDW) superstructure in the TCNQ holon band at high temperatures.
  • Found quasi-1D nested 2kF CDW order in the TCNQ spinon and TTF surfaces at lower temperatures.

    • Conclusions:

    • The study establishes a direct link in momentum space between charge order and spin-charge separation.
    • Demonstrates the dynamic nature of Luttinger liquid behavior in organic metals with temperature variations.