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

Self-contained Kondo effect in single molecules.

C H Booth1, M D Walter, M Daniel

  • 1Chemical Sciences Division, Lawrence Berkeley National Laboratory, California 94720, USA.

Physical Review Letters
|February 21, 2006
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

Correction: The roles of 4f- and 5f-orbitals in bonding: a magnetochemical, crystal field, density functional theory, and multi-reference wavefunction study.

Dalton transactions (Cambridge, England : 2003)·2025
Same author

Quantifying physical degradation alongside recording and stimulation performance of 980 intracortical microelectrodes chronically implanted in three humans for 956-2246 days.

medRxiv : the preprint server for health sciences·2024
Same author

Neural subspaces of imagined movements in parietal cortex remain stable over several years in humans.

Journal of neural engineering·2024
Same author

Neural subspaces of imagined movements in parietal cortex remain stable over several years in humans.

bioRxiv : the preprint server for biology·2023
Same author

On the origin and development of glioblastoma: multifaceted role of perivascular mesenchymal stromal cells.

Acta neuropathologica communications·2023
Same author

The influence of meteorological factors on the risk of tick-borne encephalitis infection.

Epidemiologie, mikrobiologie, imunologie : casopis Spolecnosti pro epidemiologii a mikrobiologii Ceske lekarske spolecnosti J.E. Purkyne·2023
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

Researchers found evidence of the Kondo effect, a quantum coupling, in organometallic compounds like cerocene. This discovery opens new avenues for studying nanoscale Kondo phenomena and understanding bonding in organometallics.

Area of Science:

  • Organometallic Chemistry
  • Condensed Matter Physics
  • Quantum Chemistry

Background:

  • Kondo coupling between localized magnetic moments and conduction electrons is well-established in f-electron intermetallics.
  • The analogous Kondo effect in carbon ring systems, such as metallocenes, has been theoretically predicted but experimentally less explored.

Purpose of the Study:

  • To investigate the presence and characteristics of the Kondo effect in specific organometallic compounds.
  • To establish metallocenes as model systems for nanoscale Kondo effect studies.
  • To explore the implications of Kondo coupling for bonding in organometallic structures.

Main Methods:

  • Magnetic susceptibility measurements were performed on cerocene (Ce(C8H8)2) and ytterbocene (Cp*2Yb(bipy)).
  • L(III)-edge X-ray absorption spectroscopy was utilized to probe electronic properties.

Related Experiment Videos

  • Analysis focused on identifying signatures consistent with Kondo coupling.

    • Main Results:

    • Evidence for Kondo coupling was observed in both cerocene and ytterbocene systems.
    • Magnetic susceptibility data indicated characteristic temperature-dependent behavior associated with the Kondo effect.
    • X-ray absorption spectroscopy provided further support for electronic interactions indicative of Kondo coupling.

    Conclusions:

    • The study confirms the occurrence of the Kondo effect in well-defined organometallic metallocene systems.
    • These findings establish organometallics as valuable platforms for nanoscale Kondo effect research.
    • The results highlight the significance of Kondo coupling as a contribution to bonding in organometallic chemistry.