Narrow-Band Effects in Rare-Earths and Actinides: Interaction Between The Kondo Effect and Magnetismith a drastically reduced Kondo temperature for the lattice. Then, we discuss very briefly the multichannel Kondo effect and the case of Uranium compounds where a coexistence between the Kondo effect and magnetism seems to occur.
作者: bisphosphonate 時(shí)間: 2025-3-26 05:18
Effect of Disorder in the Periodic Anderson Model magnetic properties giving rise to a non-Fermi-liquid behavior, and that the magnetic susceptibility can be scaled by a power law with an exponent that is comparable with recent experiments. On the other hand, disorder in the local f-orbital energy level does not show a non-Fermi liquid behavior.
作者: aplomb 時(shí)間: 2025-3-26 08:36
作者: extemporaneous 時(shí)間: 2025-3-26 13:53
作者: 失敗主義者 時(shí)間: 2025-3-26 20:19
作者: Mutter 時(shí)間: 2025-3-26 22:45
作者: 恩惠 時(shí)間: 2025-3-27 02:58
作者: 起來了 時(shí)間: 2025-3-27 08:07
作者: corpuscle 時(shí)間: 2025-3-27 09:56
Jon Orloff,Mark Utlaut,Lynwood Swansonsystems contain in almost all cases rare-earth ions, in particular . or Yb or actinide ions such as . or . Typical representatives are . .,. . . ., . ., . ., . . . ., . ., . . and NpBe.. But also . . . . . . . .(0.1 ≤x ≤0.2) or Yb.As. belong into that category, the latter being a semimetal at low temperatures.
作者: 牛馬之尿 時(shí)間: 2025-3-27 16:38
作者: epicardium 時(shí)間: 2025-3-27 19:11
Anomalous Magnetic and Related Electronic Properties of Uranium Intermetallic Compoundseen them (Cooper et al., 1985; Hu and Cooper, 1993; Koelling et al., 1985). These attributes essentially determine the difference between magnetism and related electronic properties of light actinide (U÷Pu) based intermetallic materials and their lanthanide counterparts.
作者: 關(guān)心 時(shí)間: 2025-3-27 23:39
Introductory Overview and Heavy-Fermion Phenomenologysystems contain in almost all cases rare-earth ions, in particular . or Yb or actinide ions such as . or . Typical representatives are . .,. . . ., . ., . ., . . . ., . ., . . and NpBe.. But also . . . . . . . .(0.1 ≤x ≤0.2) or Yb.As. belong into that category, the latter being a semimetal at low temperatures.
作者: Celiac-Plexus 時(shí)間: 2025-3-28 05:04
Dynamical Electron Correlations in Metals: Tb-Lmto and Multiband Hubbard Hamiltonianfailure of the LDA are solids whose electronic structure is better described in terms of atomic-like electronic states rather than in terms of the homogeneous electron gas model on which the LDA is based.
作者: Outshine 時(shí)間: 2025-3-28 08:13
作者: overweight 時(shí)間: 2025-3-28 13:46
Edda Weimann MD, MPH,Peter Weimann MSci, PhD), Ott et al. (1983)1 y-values as large as 1500 mJ/mole-K.. deHaas-van Alphen measurements have confirmed the existence of heavy masses [Springford and Reinders (1988), Lonzarich (1988), Onuki (1993)1. The quadratic term in the resistivity and the Pauli susceptibility also indicate the existence of
作者: Yag-Capsulotomy 時(shí)間: 2025-3-28 18:20
Two-Photon Scanning Laser Ophthalmoscope heavy fermion systems. [.] The pressure induced volume collapse in Ce has also been attributed to Kondo-like quenching of the local f moments in this metal, as has been discussed in the context of the impurity Anderson Model. [.]
作者: 恃強(qiáng)凌弱 時(shí)間: 2025-3-28 19:43
作者: legitimate 時(shí)間: 2025-3-29 00:59
Experimental Studies of Electron Correlation Effects in Solidstemperature coefficient of the specific heat or the power law dependence of the electrical conductivity at low temperatures or the temperature dependence of the specific heat, or the temperature dependence of the magnetic susceptibility.
作者: defuse 時(shí)間: 2025-3-29 04:18
Photoemission in Strongly Correlated Crystalline f-Electron Systems: A Need for a New Approach), Ott et al. (1983)1 y-values as large as 1500 mJ/mole-K.. deHaas-van Alphen measurements have confirmed the existence of heavy masses [Springford and Reinders (1988), Lonzarich (1988), Onuki (1993)1. The quadratic term in the resistivity and the Pauli susceptibility also indicate the existence of
作者: 平常 時(shí)間: 2025-3-29 08:30
Magnetic and Thermodynamic Properties of The 3-D Anderson Lattice Hamiltonian heavy fermion systems. [.] The pressure induced volume collapse in Ce has also been attributed to Kondo-like quenching of the local f moments in this metal, as has been discussed in the context of the impurity Anderson Model. [.]
作者: Anthropoid 時(shí)間: 2025-3-29 13:02
作者: avulsion 時(shí)間: 2025-3-29 18:58
Book 1999nature endows the method with an economy of concepts which leads to a clear identification of mechanisms driving physical behavior at the electronic level. This perceived clarity often tends to override legitimate concerns regarding the validity of the method or its ability to correctly identify the
作者: 滴注 時(shí)間: 2025-3-29 20:38
-particle nature endows the method with an economy of concepts which leads to a clear identification of mechanisms driving physical behavior at the electronic level. This perceived clarity often tends to override legitimate concerns regarding the validity of the method or its ability to correctly identify the978-1-4613-7136-6978-1-4615-4715-0
作者: CARK 時(shí)間: 2025-3-30 00:05
作者: 從容 時(shí)間: 2025-3-30 06:36
978-1-4613-7136-6Springer Science+Business Media New York 1999
作者: 貧窮地活 時(shí)間: 2025-3-30 09:34
作者: Decline 時(shí)間: 2025-3-30 14:04
作者: POLYP 時(shí)間: 2025-3-30 20:34
作者: 明確 時(shí)間: 2025-3-30 23:52
Edda Weimann MD, MPH,Peter Weimann MSci, PhDrstand the basic phenomena responsible for these properties. The reader is referred to numerous review articles, such as Fisk et al., (1995), Grewe and Steglich (1991), Hess et al., (1993), Lawrence and Mills (1991), Ott and Fisk (1987), Stewart (1984), Thompson and Lawrence (1994). The term heavy f
作者: Narcissist 時(shí)間: 2025-3-31 01:54
作者: unstable-angina 時(shí)間: 2025-3-31 05:34
Integration of INS and GPS Measurementsk of Johansson and his collaborators (Johansson et al., 1981) we know that these effects arise from interactions involving the 5f electrons. Progress in theory is bringing these effects within the range of detailed theoretical calculation: we have prepared this article to summarize the experimental
作者: 懲罰 時(shí)間: 2025-3-31 12:17
André J. R. Péqueux,Raymond Gillesf actinide neighbors and wave functions of valence electrons of other ligands in alloys and intermetallic compounds. Consequently, the original actinide free-ion character of . electron states is modified to smaller or larger extent depending on the geometry of the actinide ion neighborhood and the
作者: CAND 時(shí)間: 2025-3-31 14:48
作者: CORE 時(shí)間: 2025-3-31 20:13
Hydrostatic Pressure Apparatus,erconducting phase transition below 2 K without destruction of the ordered magnetic moment. In the superconducting phase the low energy magnetic inelastic response is qualitatively of a different form from that above T.,. We review this low energy response.
作者: daredevil 時(shí)間: 2025-4-1 01:25
Surinder M. Sharma,Rajagopala Chidambaram f shells is embedded in a metallic environment. Below a characteristic “Kondo temperature” T., typically of the order of 10K, quasiparticles composed of both local f degrees of freedom and itinerant conduction-electron degrees of freedom form. As has been inferred from the giant Sommerfeld coeffici
作者: 影響深遠(yuǎn) 時(shí)間: 2025-4-1 03:07
https://doi.org/10.1007/978-1-4615-5989-4of transition metals and the magnetism of localized . states in regular lanthanides. The tunability of the degree of delocalization of the .-electronic states, which depends on the overlap of the . wave functions centered on neighbouring sites, and on the strength of the . ligand hybridization, make
作者: 外向者 時(shí)間: 2025-4-1 06:52
作者: 捏造 時(shí)間: 2025-4-1 10:41
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