Optical Study of Interactions in a d-Electron Kondo Lattice with Ferromagnetism
Abstract
We report on a comprehensive optical, transport, and thermodynamic study of the Zintl compound Yb{sub 14}MnSb{sub 11}, demonstrating that it is the first ferromagnetic Kondo lattice compound in the underscreened limit. We propose a scenario whereby the combination of Kondo and Jahn-Teller effects provides a consistent explanation of both transport and optical data.
- Authors:
-
- University of California, San Diego
- ORNL
- Publication Date:
- Research Org.:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC)
- OSTI Identifier:
- 1003450
- DOE Contract Number:
- DE-AC05-00OR22725
- Resource Type:
- Journal Article
- Journal Name:
- Physical Review Letters
- Additional Journal Information:
- Journal Volume: 95; Journal Issue: 4; Journal ID: ISSN 0031--9007
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; FERROMAGNETISM; JAHN-TELLER EFFECT; THERMODYNAMICS; TRANSPORT
Citation Formats
Burch, K. S., Schafgans, A., Butch, N. P., Sayles, T. A., Maple, M. B., Sales, Brian C, Mandrus, David, and Basov, D. N. Optical Study of Interactions in a d-Electron Kondo Lattice with Ferromagnetism. United States: N. p., 2005.
Web. doi:10.1103/PhysRevLett.95.046401.
Burch, K. S., Schafgans, A., Butch, N. P., Sayles, T. A., Maple, M. B., Sales, Brian C, Mandrus, David, & Basov, D. N. Optical Study of Interactions in a d-Electron Kondo Lattice with Ferromagnetism. United States. https://doi.org/10.1103/PhysRevLett.95.046401
Burch, K. S., Schafgans, A., Butch, N. P., Sayles, T. A., Maple, M. B., Sales, Brian C, Mandrus, David, and Basov, D. N. 2005.
"Optical Study of Interactions in a d-Electron Kondo Lattice with Ferromagnetism". United States. https://doi.org/10.1103/PhysRevLett.95.046401.
@article{osti_1003450,
title = {Optical Study of Interactions in a d-Electron Kondo Lattice with Ferromagnetism},
author = {Burch, K. S. and Schafgans, A. and Butch, N. P. and Sayles, T. A. and Maple, M. B. and Sales, Brian C and Mandrus, David and Basov, D. N.},
abstractNote = {We report on a comprehensive optical, transport, and thermodynamic study of the Zintl compound Yb{sub 14}MnSb{sub 11}, demonstrating that it is the first ferromagnetic Kondo lattice compound in the underscreened limit. We propose a scenario whereby the combination of Kondo and Jahn-Teller effects provides a consistent explanation of both transport and optical data.},
doi = {10.1103/PhysRevLett.95.046401},
url = {https://www.osti.gov/biblio/1003450},
journal = {Physical Review Letters},
issn = {0031--9007},
number = 4,
volume = 95,
place = {United States},
year = {Sat Jan 01 00:00:00 EST 2005},
month = {Sat Jan 01 00:00:00 EST 2005}
}
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