05/27/2026
A team of researchers including professor Chih-Hao Chang have developed a new way to print 3D nanostructures to be published in Nano Letters.
Extreme Ultraviolet lithography uses a series of mirrors, tin, and UV to print semiconductors onto silica, which become the transistors that drive our computers, phones, whatever device you’re using to read this.
But EUV lithography printers are usually priced at more than $200 million and are the size of a room, out of reach for academic researchers.
Texas Engineers used a table-top version of this printer to develop a new kind of printing technique that shrinks the time it normally takes to finish processing from days to minutes.
Researchers developed a way to print 3D nanostructures that could be used in medicine, quantum computing and novel materials.