Defect Explains How Solvent Color Changes Happen So Quickly - Technology Networks

Scientists have discovered a helicoidal-shaped defect in layered polymers, uncovering how solvents can rapidly diffuse through layers and produce color changes.

Dr. Edwin L. Thomas, professor in the Department of Materials Science and Engineering, a team of researchers from Texas A&M University and Yonsei University recently discovered a helicoidal-shape… [+4390 chars]

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