Muscularis
发表于 2025-3-27 00:56:14
Tunneling Through A Quantum Dotibrium Kondo effect for a single impurity. The theoretical framework for studying the tunneling through a quantum dot is that of the nondegenerate Anderson impurity model , described schematically in Fig. 1. This model has three main ingredients: (i) A localized level with energy ɛ., correspondin
AFFIX
发表于 2025-3-27 02:11:34
Electron Transport Through Quantum Dots: An Unusual Kondo Effectsion, the addition of an electron to the island implies an energy change .=../., where C is the total capacitance of the island. Hence the number of confined electrons is a well-defined integer, ., that can be controlled by varying the voltage on a nearby gate electrode. Transport of electrons throu
MAL
发表于 2025-3-27 08:24:21
The Kondo Effect in a Single-Electron Transistors (Fig. 1(a)), on the surface of a GaAs/AlGaAs heterostructure which contains a two-dimensional electron gas (2DEG), is used to confine the electrons and create the tunnel barriers. The 2DEG is depleted beneath the electrodes, and the narrow constrictions between electrodes form the tunnel barriers.
HATCH
发表于 2025-3-27 11:42:57
Flux Dependent Dielectric Response of Stacked Nanoscopic Rings1], one expects a small magnetic field dependence of the electric permittivity proportional to ... However, in recent experiments on the dielectric response of certain multicomponent glasses at ultra-low temperatures a strong magnetic field dependence of the permittivity was found with a maximum at
剧毒
发表于 2025-3-27 17:31:25
High-Frequency Response of Two-Level Systems in ,,,, Metallic Point Contactsres have intensively been studied during the past years. Many features of metallic glasses can be explained by the interaction of conduction electrons with two-level tunneling systems (TLS) - atoms or groups of atoms with two metastable configurations with characteristic-energy difference about 0.1
micronutrients
发表于 2025-3-27 18:59:25
Giant Magnetoresistance of a Single Interface at room temperature. The layer thickness of the Ag/Fe/Ag trilayers (.. = 25 nm with ..= 4 and 8 nm) and the multilayers (.. = 0.2 nm with .. = 2.6 and 5.5 nm, .. = 0.7 nm with ..= 1, 2, 3, 4 and 8 nm and .. = 1.4 nm with d. = 2 and 4 nm) were controlled by a quartz oscillator. The multilayer struct
acclimate
发表于 2025-3-28 00:41:16
J. Jaroszyński,J. Wróbel,G. Karczewski,T. Wojtowicz,T. Dietl,E. Kamińska,E. Papis,A. Piotrowska,D. Kure and motion of the large-scale eddy motions that appear to control the rate of entrainment of non-turbulent fluid and which may also play a dominant part in the constant-stress layer. The experimental technique depends on the measurement of mean products of the various components of the fluctuati
听写
发表于 2025-3-28 05:23:30
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pester
发表于 2025-3-28 07:23:39
Richard Berndt,Wolf-Dieter Schneiderstischer und administrativer Akte. Die europäische Außengrenze ist vielmehr eine Institution, die selbst strukturierend auf die Gesellschaft und ihre Teile einwirkt, zugleich jedoch in Form und Inhalt Produkt politischer Prozesse und Entscheidungen ist. Der Vorteil der von mir vorgeschlagenen Konzep
模范
发表于 2025-3-28 12:15:20
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