For other occupations ( double exchange ), the electrons are itinerant ( delocalized ); this results in the material displaying magnetic exchange coupling as well as metallic conductivity.
12.
Because of the exchange coupling at the soft / hard interface, the magnetic moments at the soft phase boundary have to align with the adjacent moment in hard phase.
13.
The mechanism is the magnetic interaction between each nucleus and the electron spin of its own atom together with the exchange coupling of the electron spins with each other.
14.
Both Homelink and Intervac give each house-exchange couple a form to fill out to let the companies know if their experience was ( a ) Unacceptable; ( b ) Disappointing; ( c ) Satisfactory; ( d ) Good; or ( e ) Ideal.
15.
After applying a high external field to partially demagnetize the magnetic moments in the hard phase and after subsequently removing the external field, the rotated moments in the soft phase can be rotated back by exchange coupling with the hard phase ( Figure 5 ).
16.
The quantum impurity is represented by a spin-1 / 2, which is coupled to a continuous band of noninteracting electrons by an antiferromagnetic exchange coupling, J . The Kondo model is used as a model for metals containing magnetic impurities, as well as quantum dot systems.
