Abstract: Proposed is the method for forming selective emitters, field-induced emitters, back-surface field regions, and contacts to the functional regions of a solar cell by essentially electrical means and without conventional thermal diffusion and masking processes. The process includes forming conductive layers on both sides of an intermediate solar-cell structure, performing electrical and thermal treatment by passing electrical current independently through the front-side conductive layer and the back-side conductive layer, thus forming the selective emitters, the selective BSF regions, selective emitter contact regions, and contacts to the selective BSF regions. The obtained structure is then subjected to pulse electrical treatment by applying a voltage pulse or pulses between the front and back conductive layers to form the field-induced emitter and the field-induced BSF region. After the conductive layers are removed, a final solar cell is obtained.