METHOD FOR MEASURING THE ELECTRICAL POTENTIAL IN A SEMICONDUCTOR ELEMENT

Measuring an electrical potential in a semiconductor element by applying one or more voltages over the semiconductor element, placing at least one conductor in contact with the semi-conductor element using a scanning proximity microscope while injecting a substantially zero current in the semiconductor element with the conductor, measuring an electrical potential in the conductor while injecting a substantially zero current in the semiconductor element with the conductor, changing the position of the conductor, and repeating the measuring and changing steps.