Curiosity about a mistake that left tiny dots on a germanium wafer with evaporated metal films led to the discovery of beautiful spiral patterns etched on the surface of the semiconductor by a ...
Copper’s resistivity depends on its crystal structure, void volume, grain boundaries and material interface mismatch, which becomes more significant at smaller scales. The formation of copper (Cu) ...
Chemical etching (also called photochemical etching, photo etching, or chemical milling) is a precision manufacturing method ...
SANTA CLARA, Calif.--(BUSINESS WIRE)--Dec. 6, 2005--Applied Materials, Inc. today announced the Applied Centura(R) AdvantEdge(TM) Metal Etch, the most advanced system ...
UCLA doctoral student Yilin Wong noticed that some tiny dots had appeared on one of her samples, which had been accidentally ...
A logarithmic spiral with a diameter of 500 μm, approximately half the diameter of a sewing needle. Curiosity about a mistake that left tiny dots on a germanium wafer with evaporated metal films led ...