3D printing of plasmonic nanofocusing tip enabling high resolution, high throughput and high contras...
3D printing of plasmonic nanofocusing tip enabling high resolution, high throughput and high contrast optical near-field imaging
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London: Nature Publishing Group UK
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English
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London: Nature Publishing Group UK
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Scanning near-field optical microscopy (SNOM) offers a means to reach a fine spatial resolution down to ~ 10 nm, but unfortunately suffers from low transmission efficiency of optical signal. Here we present design and 3D printing of a fiber-bound polymer-core/gold-shell spiral-grating conical tip that allows for coupling the inner incident optical...
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3D printing of plasmonic nanofocusing tip enabling high resolution, high throughput and high contrast optical near-field imaging
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TN_cdi_doaj_primary_oai_doaj_org_article_ba1ca4a0b33c4e2d86b9fc50467f6610
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_ba1ca4a0b33c4e2d86b9fc50467f6610
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ISSN
2047-7538,2095-5545
E-ISSN
2047-7538
DOI
10.1038/s41377-023-01272-6
