Photon-Induced Deformation on Azo Benzene Polymer Film

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Created 02/20/2007

Tapping mode AFM image of surface structure on AZO Benzene polymer film. The square array of rings is directly induced by laser exposure of a PDMS phase mask.

Credits

• Leilei Yin , ITG, Beckman Institute
• Robert Lambeth , Department of Chemistry

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