Unidirectional Kondo scattering in layered NbS2

Wideline XH NMR Study on Hydrated Layered Sulfides K0.5(H 2O)2/[NbS2] and Na0 5(H 2O)2/[NbS2]

Layered ternary chalcogenides AxMX2 (A = al­ kali metal, M = transition metal, X = S, Se) of group IV b to VI b elements may be prepared either by reactions a t high temperatures (600-1000 °C) from the elements1 and via alkali halide m elts2 or at low temperatures from the corresponding binary phases MX2 by intercalation of alkali metals from liquid ammonia3. Both series of compounds were found...

Quasiparticle scattering spectroscopy ( QPS ) of Kondo lattice

Submitted for the MAR13 Meeting of The American Physical Society Quasiparticle scattering spectroscopy (QPS) of Kondo lattice heavy fermions1 L.H. GREENE, S.M. NARASIWODEYAR, P. BANERJEE, W.K. PARK, University of Illinois at Urbana-Champaign, E.D. BAUER, P.H. TOBASH, R.E. BAUMBACH, F. RONNING, J.L. SARRAO, J.D. THOMPSON, Los Alamos National Laboratory — Point-contact spectroscopy (PCS) is a pow...

Spin-orbit scattering and the Kondo effect.

The effects of spin-orbit scattering of conduction electrons in the Kondo regime are investigated theoretically. It is shown that due to time-reversal symmetry, spin-orbit scattering does not suppress the Kondo effect, even though it breaks spin-rotational symmetry, in full agreement with experiment. An orbital magnetic field, which breaks time-reversal symmetry, leads to an effective Zeeman sp...

Resonant electromagnetic scattering in anisotropic layered media

The resonant excitation of an electromagnetic guided mode of a slab structure by exterior radiation results in anomalous scattering behavior, including sharp energy-transmission anomalies and field amplification around the frequency of the slab mode. In the case of a periodically layered ambient medium, anisotropy serves to couple the slab mode to radiation. Exact expressions for scattering phe...

Electromagnetic Wave Scattering in Random Layered Structures