New laser technique advances nanofabrication process
Friday, April 10, 2009 - 09:35
in Physics & Chemistry
COLLEGE PARK, Md. -- The ability to create tiny patterns is essential to the fabrication of computer chips and many other current and potential applications of nanotechnology. Yet, creating ever smaller features, through a widely-used process called photolithography, has required the use of ultraviolet light, which is difficult and expensive to work with.