Suspension effect has been studied by using superconductor of BiPbSrCaCuO ceramics containing Ag_(2)O. It has been clear that Ag_(2)O acts as pinning center which plays an important role to the suspension effect. Magnetic repulsive force which affects...
Suspension effect has been studied by using superconductor of BiPbSrCaCuO ceramics containing Ag_(2)O. It has been clear that Ag_(2)O acts as pinning center which plays an important role to the suspension effect. Magnetic repulsive force which affects a superconductor located in magnetic flux from toroidal magnet, has been investigated. It has been concluded that the suspension effect arises from the interaction between the pinning effect and the diamagnetic effect.