Heavy fermion semiconductors

PS Riseborough - Advances in Physics, 2000 - Taylor & Francis
The heavy fermion semiconductors, or Kondo insulators, are very narrow gap
semiconductors in which the properties show unusual temperature dependencies. We shall …

Heavy fermions: Electrons at the edge of magnetism

P Coleman - arXiv preprint cond-mat/0612006, 2006 - arxiv.org
arXiv:cond-mat/0612006v3 [cond-mat.str-el] 3 Jan 2007 Page 1 arXiv:cond-mat/0612006v3 [cond-mat.str-el]
3 Jan 2007 Heavy Fermions: electrons at the edge of magnetism P. Coleman1 1 Center for …

Heavy-fermion systems

P Misra - 2007 - books.google.com
The book on Heavy-Fermion Systems is a part of the Book series" Handbook of Metal
Physics", each volume of which is written to facilitate the research of Ph. D. students, faculty …

Large anomalous Hall effect in a silicon-based magnetic semiconductor

N Manyala, Y Sidis, JF DiTusa, G Aeppli, DP Young… - Nature materials, 2004 - nature.com
Magnetic semiconductors are attracting great interest because of their potential use for
spintronics, a new technology that merges electronics with the manipulation of conduction …

Physical properties of Au, Cd, Mg, Tl, and Zn) compounds

JL Sarrao, CD Immer, Z Fisk, CH Booth, E Figueroa… - Physical review B, 1999 - APS
We report a systematic study of the face-centered-cubic compounds Yb X Cu 4 (X= Ag, Au,
Cd, Mg, Tl, and Zn), as well as their corresponding nonmagnetic analogues Lu X Cu 4. X-ray …

Two Energy Scales and Slow Crossover in

AL Cornelius, JM Lawrence, T Ebihara… - Physical review …, 2002 - APS
Experimental results for the susceptibility, magnetization, specific heat, 4 f occupation
number, Hall effect, and magnetoresistance for single crystals of the intermediate valence …

Intermediate valence metals

J Lawrence - Modern Physics Letters B, 2008 - World Scientific
The ground state of rare earth intermediate valence (IV) metals is that of a heavy mass Fermi
liquid. The transport, optical conductivity, dHvA signals, and Q-resolved neutron spectra …

Anisotropic hybridization in CeRhSn

TU Böhm, NS Sirica, BG Jang, Y Liu, ED Bauer… - Physical Review B, 2024 - APS
The optical conductivity σ (ω, T) of CeRhSn was studied by broadband infrared
spectroscopy. Temperature-dependent spectral weight transfer occurs over high energy (0.8 …

Thermoelectric properties of the doped Kondo insulator: 

CDW Jones, KA Regan, FJ DiSalvo - Physical Review B, 1998 - APS
The temperature dependence of the thermopower, electrical resistivity, and thermal
conductivity were explored for the solid solution Nd x Ce 3− x Pt 3 Sb 4 obtained from the …

Universal scaling in the dynamical conductivity of heavy fermion Ce and Yb compounds

H Okamura, T Watanabe, M Matsunami… - Journal of the Physical …, 2007 - journals.jps.jp
Dynamical conductivity spectra [σ (ω)] have been measured for many heavy-fermion (HF) Ce
and Yb compounds. A characteristic excitation peak has been observed in the infrared …