A process for fabricating a MEMS device comprises the steps of depositing and patterning on one side of a wafer a layer of material having a preselected electrical resistivity; bonding a substrate to the one side of the wafer using an adhesive bonding agent, the substrate overlying the patterned layer of material; selectively removing portions of the wafer from the side opposite the one side to define stationary and movable MEMS elements; and selectively removing the adhesive bonding agent to release the movable MEMS element, at least a portion of the layer of material being disposed so as to be attached to the movable MEMS element.