RKKY exchange interaction

RKKY exchange interaction
взаимодействие РККИ, РККИ-обменное взаимодействие (взаимодействие Рудермана-Киттеля-Касуи-Иосиды), РККЯ-обменное взаимодействие (взаимодействие Рудермана-Киттеля-Касуи-Яфета)

English-russian dictionary of physics. 2013.

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  • Exchange interaction — In physics, the exchange interaction is a quantum mechanical effect without classical analog which increases or decreases the expectation value of the energy or distance between two or more identical particles when their wave functions overlap.… …   Wikipedia

  • RKKY interaction — RKKY stands for Ruderman Kittel Kasuya Yosida and refers to a coupling mechanism of nuclear magnetic moments or localized inner d or f shell electron spins in a metal by means of an interaction through the conduction electrons. The RKKY… …   Wikipedia

  • Ferromagnetism — Not to be confused with Ferrimagnetism; for an overview see Magnetism A magnet made of alnico, an iron alloy. Ferromagnetism is the physical theory which explains how materials become magnets. Ferromagnetism is the basic mechanism by which… …   Wikipedia

  • Interacción de canje — Dos orbitales d de iones metálicos vecinos: la interacción de canje J se produce entre dos electrones con el mismo número cuántico de espín Ms, e impide que …   Wikipedia Español

  • Electronic correlation — refers to the interaction between electrons in a quantum system whose electronic structure is being considered. The term correlation stems from mathematical statistics and means that two distribution functions, f and g , are not independent of… …   Wikipedia

  • GaMnAs — Gallium manganese arsenide (abbreviated GaMnAs, or (Ga,Mn)As, or Ga1 xMnxAs) is a dilute III V magnetic semiconductor based on doping gallium arsenide (GaAs) with manganese (Mn). Manganese atoms are substituted for gallium, creating both a local… …   Wikipedia


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