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Optical Nanopatterning Process
May 31 , 2024
48 days
139
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- IIT Guwahati and Columbia University, USA scientists have developed a method for nanopatterning using a simple tabletop IR (infrared) laser.
- A simple IR laser on a table is used to change the qualities of materials at their resonance frequency, without touching them directly.
- Nanopatterning involves creating patterns on materials at the nano meter scale.
- It is a hundred thousand times smaller than the width of a single human hair.
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