antiferromagnetic
111GaMnAs — 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… …
112Pixie dust (disambiguation) — Pixie Dust may refer to:*Pixie dust, also known as fairy dust , is the trail of sparkling material that often follows mythical creatures such as pixies and fairies, often imbued with magic powers*Pixie dust was the informal name that IBM used… …
113Molecule based magnets — are a class of magnetic materials that expand the materials properties typically associated with magnets to include low density, transparency, electrical insulation, and low temperature fabrication, as well as combine magnetic ordering with other …
114Charge ordering — (CO) is a (first or second order) phase transition occurring mostly in strongly correlated materials such as transition metal oxides or organic conductors. Due to the strong interaction, the charge is localized on different sites leading to a… …
115Superexchange — (or Kramers Anderson superexchange) is the strong antiferromagnetic coupling between two next to nearest neighbor positive ions through a non magnetic anion. It is caused as a result of the electrons having come from the same donor atom and… …
116Patrick A. Lee — Patrick A. LeeBasic Information*William Emma Rogers Professor of Physics at MIT *Division Head, Atomic, Biological, Condensed Matter and Plasma Physics *Condensed Matter Theory Group at MIT *Doped Mott Insulators Group: MIT CMSEAwards*Dirac Medal …
117Mott transition — A Mott transition is a metal nonmetal transition in condensed matter. Due to electric field screening the potential energy becomes much sharper (exponentially) peaked around the equilibrium position of the atom and electrons become localized and… …
118Cobalt(II,III) oxide — Cobalt(II,III) oxide[1] …
119Afc — Die Abkürzung AFC steht für Agriculture Food Consulting Alkaline Fuel Cell, alkalische Brennstoffzelle Alternative Forced Choice, ein Messverfahren aus der Psychoakustik Altonaer FC 93, ein Sportverein in Hamburg Altona America First Committee,… …
120Albert Fert — im Januar 2009 Albert Louis François Fert (* 7. März 1938 in Carcassonne, Aude) ist ein französischer Physiker und Nobelpreisträger für Physik 2007.[1] …
