Today, a team of researchers from the University of Rochester have developed a low-cost micorscope-based photolithography system that can be used to fabricate structures with high resolution. This new technique has the potential to revolutionize the fabrication of small structures in fields such as biomedicine, electronics, and nanotechnology. The microscope-based system uses a light source and a series of lenses to project patterns onto a substrate, allowing the fabrication of structures with a resolution of up to 10 nanometers. This technique could make it possible to create much smaller and more precise structures than is currently possible with traditional lithography techniques. The team’s findings have been published in the journal Science Advances.

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source: Phys.org