释义 |
jo·seph·son effect \ˈjōzə̇fsən- also -ōsə̇-\ noun Usage: usually capitalized J Etymology: after Brian D. Josephson b1940 British physicist : the movement of electron pairs through a thin insulator separating two superconductors carrying low current that can be stopped by raising the current in the superconductors above a certain level or by the application of an external voltage |