All-angle negative refraction of highly squeezed plasmon and phonon polaritons in graphene–boron nitride heterostructures
A fundamental building block for nanophotonics is the ability to achieve negative refraction of polaritons, because this could enable the demonstration of many unique nanoscale applications such as deep-subwavelength imaging, superlens, and novel guiding. However, to achieve negative refraction of h...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
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National Academy of Sciences (U.S.)
2018
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| Online Access: | http://hdl.handle.net/1721.1/114577 https://orcid.org/0000-0003-2879-4968 https://orcid.org/0000-0001-8855-1330 https://orcid.org/0000-0002-7512-3756 https://orcid.org/0000-0003-2691-1892 https://orcid.org/0000-0002-7244-3682 https://orcid.org/0000-0002-7184-5831 |