Localized magnetic states in metals
Witryna12 kwi 2024 · The magnetic field aligns the spin of the defect electron and a nearby conduction level electron (In actuality, the “conduction level” is an intermediate level close to one of the bands, such as a shallow-state donor in Si.). 39 39. M. Witryna11 kwi 2024 · This study investigates the effect of quantum size and an external magnetic field on the optoelectronic properties of a cylindrical Al x Ga 1 − x As/GaAs-based core/shell nanowire. We used the one-band effective mass model to describe the Hamiltonian of an interacting electron-donor impurity system and employed two …
Localized magnetic states in metals
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WitrynaThe conditions necessary in metals for the presence or absence of localized moments on solute ions containing inner shell electrons are analyzed. A self-consistent Hartree … WitrynaFurthermore, the interpretation of the satellite exciton located at the low-energy side of the Γ doublet in iodide compounds is attempted in terms of the Onodera-Toyozawa theory by considering the exchange interaction of the triplet-exciton electron in the itinerant 4s states with localized magnetic moment of the metal 3d electrons.
Witryna13 gru 2016 · Localized Magnetic States in Metals; of 13 /13. Match case Limit results 1 per page. PHVSICAI. REVIEW VOLUME 124, NUMBER OCTOBER 1, 1961 … WitrynaElectron transport and macroscopic magnetic properties of the perovskite mixed-valent system Y 1−x Ca x VO 3+δ were investigated by means of resistivity and magnetic …
WitrynaExcitation of plasmons in a metal nanoparticle leads to localization of electromagnetic fields within the particle, which is expected to result in strong optical nonlinearities. We study ultrafast nonlinearities in optical scattering from single gold nanorods under resonant excitation at the plasmon frequency, and observe changes of as much as ... WitrynaThis article is published in Jetp Letters.The article was published on 1982-08-01 and is currently open access. It has received 173 citation(s) till now.
Witryna16 mar 2024 · Anderson, P. W. Localized Magnetic States in Metals. Phys. Rev. 124, 41–53 (1961). Article ADS MathSciNet CAS Google Scholar ...
Witryna17 cze 2004 · Recent developments have shown that the many‐body theory of localized magnetic states can lead to much greater complications than appear in the simple … georgia election results nytimesWitrynaANDERSON, P.W., LOCALIZED MAGNETIC STATES IN METALS, PHYSICAL REVIEW 124: 41 (1961). Google Scholar. ANDERSON, P.W., EXACT RESULTS IN … christian kortmannWitryna1 lis 1982 · The origin of localized magnetic moments formation in metals is investigated theoretically using a self-consistent local spin density molecular cluster … christian kortuemWitryna12 kwi 2024 · Fully compensated ferrimagnetic half metals have attracted great attention in spintronics. Unlike many previous calculations based on hypothetical ordered alloys, here we look for existing solid solution series taking as an example Co 1−x Cr x S 2.Calculations find that a low-spin state for Cr that matches early experiments and a … georgia election results sanford bishopWitrynaVOLUME 88, NUMBER 4 PHYSICAL REVIEW LETTERS 28JANUARY 2002 Localized Magnetic States of Fe, Co, and Ni Impurities on Alkali Metal Films P. Gambardella,1 … christian kortboyerWitryna11 cze 2004 · A study has been made of the magnetic properties of dilute solutions of iron in various nonmagnetic 4d series elements and alloys. In some cases the iron … christian korte north dataWitrynaThe metal/insulator transition often takes place abruptly as a function of,Delta/lambda. It is argued that localization in a system with un-filled bands cannot be determined on the basis of Mott-Hubbard U alone, but depends on the number of accessible valence states, reorganization energy lambda and coupling Delta (=2t). christian kornegay