Highly tunable refractive index visible-light metasurface from block copolymer self-assembly
Wider control of the refractive index is desired for new optical applications. Here the authors manipulate block copolymer self-assembled nanopatterns via shrinkage in order to control the refractive index. They achieve an index above 3 over 1,000 nm bandwidth.
| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2016-09-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/ncomms12911 |