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1.霍尔效应 某些半导体材料制成薄片,放在垂直于薄片平面的磁场B中,若在薄片相对的两侧通入控制电流I,则在另一相对的两个侧面上产生异号电荷,从而出
1. Hall Effect Some of the semiconductor material is made into a thin sheet placed in a magnetic field B perpendicular to the plane of the sheet. If a control current I is applied to opposite sides of the sheet, a sign is generated on the other two opposite sides Charge, out