Light induced conch-shaped relief in an azo-polymer film
We have discovered that a novel chiral structured surface relief (termed ‘conch'-shaped surface relief) with a height of over 1 μm can be formed in an azo-polymer film merely by employing circularly polarized optical vortex irradiation with a total angular momentum of j = ±2. The temporal evolu...
| Main Authors: | , , , |
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| Format: | Online |
| Language: | English |
| Published: |
Nature Publishing Group
2014
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3945491/ |