A process and apparatus for drying semiconductor wafers, includes the controlled-rate extraction of a wafer immersed in rinsing liquid, irradiation of the wafer using high intensity lights or filaments along the wafer-liquid interface, and delivery of gas streams against the wafer along the wafer-liquid interface using a gas delivery system. Heating is controlled to create a temperature gradient without evaporating rinsing fluid adhering to surfaces of the wafer. Heating by the radiation sources creates a temperature gradient in the wafer in the irradiated region that simultaneously generates a surface tension gradient in the water adhering to the wafer. The gas delivery system removes the bulk of the water adhering to the wafer surface, and also suppresses the height of the rinsing liquid adhering to the wafer, providing faster extraction of dry and highly clean wafers from the rinsing liquid. A solvent vapor is optionally injected at the wafer-liquid interface, to reduce adhesion of the liquid to the vapor.