Ka. Pischow et As. Korhonen, EFFECTS OF VOLTAGE PULSES ON PRECIPITATES DURING SCANNING-TUNNELING-MICROSCOPY STUDIES, Materials characterization, 31(2), 1993, pp. 77-81
The effects of short 1-ms voltage pulses of 5V on the precipitates on
an electropolished and etched surface of a microalloyed steel have bee
n studied. Such pulses are commonly used for tip cleaning during scann
ing tunneling microscopy. It is proposed that the voltage pulses can b
e used as a new type of analytical tool in studying the characteristic
features of precipitates.