Matches in SemOpenAlex for { <https://semopenalex.org/work/W2046154450> ?p ?o ?g. }
- W2046154450 endingPage "201" @default.
- W2046154450 startingPage "195" @default.
- W2046154450 abstract "We have investigated the extraordinary optical transmission of terahertz waves through an array of nanogaps with varying dimensions and periodicities, and used this platform to demonstrate terahertz sensing of a thin film of single-walled carbon nanotubes. We have used atomic layer lithography to fabricate periodic arrays of nanogap loops that have a gap size of 2 nm and a loop length of 100 μm (aspect ratio of 50,000). These sub-mm-scale loops of nanogaps can sustain terahertz electromagnetic resonances along the contour. We have characterized the transmission of terahertz waves through the nanogap arrays and investigated the influence of inter-gap electromagnetic coupling as the array periodicity shrinks from 100 μm to 4 μm. While the gaps occupy only 0.1% of the surface area, we have measured an amplitude (|E|) transmittance of over 50% due to the strong and broadband field enhancement inside the nanogaps. The absolute transmission through the 2 nm gaps along the rectangular loops can be boosted up to 25%, while it is only 1% for annular gaps with the same perimeter. Furthermore, the extremely tight field confinement and strong field enhancement near the 2 nm gap lead to 43% extinction of THz waves in a 10 nm-thick film of single-walled carbon nanotubes over the gaps. On the other hand, THz extinction by the same nanotube film on a bare glass substrate is only 2%. These nanogaps pave the way toward developing sensitive terahertz detectors for biological and chemical targets." @default.
- W2046154450 created "2016-06-24" @default.
- W2046154450 creator A5027264371 @default.
- W2046154450 creator A5030449534 @default.
- W2046154450 creator A5046079900 @default.
- W2046154450 creator A5055527934 @default.
- W2046154450 date "2015-01-01" @default.
- W2046154450 modified "2023-10-18" @default.
- W2046154450 title "High-density metallic nanogap arrays for the sensitive detection of single-walled carbon nanotube thin films" @default.
- W2046154450 cites W1963840187 @default.
- W2046154450 cites W1976620407 @default.
- W2046154450 cites W1978906881 @default.
- W2046154450 cites W1993591840 @default.
- W2046154450 cites W1995277984 @default.
- W2046154450 cites W2008153423 @default.
- W2046154450 cites W2024634432 @default.
- W2046154450 cites W2032622312 @default.
- W2046154450 cites W2034863174 @default.
- W2046154450 cites W2042800784 @default.
- W2046154450 cites W2048125550 @default.
- W2046154450 cites W2060172437 @default.
- W2046154450 cites W2066946704 @default.
- W2046154450 cites W2069015156 @default.
- W2046154450 cites W2076446490 @default.
- W2046154450 cites W2106042645 @default.
- W2046154450 cites W2114815850 @default.
- W2046154450 cites W2122911038 @default.
- W2046154450 cites W2131410875 @default.
- W2046154450 cites W2133919522 @default.
- W2046154450 cites W2136389908 @default.
- W2046154450 cites W2139516501 @default.
- W2046154450 cites W2145726158 @default.
- W2046154450 cites W2158932701 @default.
- W2046154450 cites W2159981054 @default.
- W2046154450 cites W2163977273 @default.
- W2046154450 cites W2164404491 @default.
- W2046154450 cites W2317181376 @default.
- W2046154450 cites W2318262672 @default.
- W2046154450 cites W2331054311 @default.
- W2046154450 cites W4211085660 @default.
- W2046154450 cites W4236965194 @default.
- W2046154450 doi "https://doi.org/10.1039/c4fd00233d" @default.
- W2046154450 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25760454" @default.
- W2046154450 hasPublicationYear "2015" @default.
- W2046154450 type Work @default.
- W2046154450 sameAs 2046154450 @default.
- W2046154450 citedByCount "14" @default.
- W2046154450 countsByYear W20461544502016 @default.
- W2046154450 countsByYear W20461544502017 @default.
- W2046154450 countsByYear W20461544502018 @default.
- W2046154450 countsByYear W20461544502019 @default.
- W2046154450 countsByYear W20461544502020 @default.
- W2046154450 countsByYear W20461544502021 @default.
- W2046154450 countsByYear W20461544502022 @default.
- W2046154450 countsByYear W20461544502023 @default.
- W2046154450 crossrefType "journal-article" @default.
- W2046154450 hasAuthorship W2046154450A5027264371 @default.
- W2046154450 hasAuthorship W2046154450A5030449534 @default.
- W2046154450 hasAuthorship W2046154450A5046079900 @default.
- W2046154450 hasAuthorship W2046154450A5055527934 @default.
- W2046154450 hasConcept C101991246 @default.
- W2046154450 hasConcept C107816215 @default.
- W2046154450 hasConcept C110879396 @default.
- W2046154450 hasConcept C111368507 @default.
- W2046154450 hasConcept C120665830 @default.
- W2046154450 hasConcept C121332964 @default.
- W2046154450 hasConcept C127313418 @default.
- W2046154450 hasConcept C136676167 @default.
- W2046154450 hasConcept C150493377 @default.
- W2046154450 hasConcept C150835508 @default.
- W2046154450 hasConcept C171250308 @default.
- W2046154450 hasConcept C19067145 @default.
- W2046154450 hasConcept C192562407 @default.
- W2046154450 hasConcept C27384368 @default.
- W2046154450 hasConcept C2777289219 @default.
- W2046154450 hasConcept C2777619693 @default.
- W2046154450 hasConcept C49040817 @default.
- W2046154450 hasConcept C513720949 @default.
- W2046154450 hasConceptScore W2046154450C101991246 @default.
- W2046154450 hasConceptScore W2046154450C107816215 @default.
- W2046154450 hasConceptScore W2046154450C110879396 @default.
- W2046154450 hasConceptScore W2046154450C111368507 @default.
- W2046154450 hasConceptScore W2046154450C120665830 @default.
- W2046154450 hasConceptScore W2046154450C121332964 @default.
- W2046154450 hasConceptScore W2046154450C127313418 @default.
- W2046154450 hasConceptScore W2046154450C136676167 @default.
- W2046154450 hasConceptScore W2046154450C150493377 @default.
- W2046154450 hasConceptScore W2046154450C150835508 @default.
- W2046154450 hasConceptScore W2046154450C171250308 @default.
- W2046154450 hasConceptScore W2046154450C19067145 @default.
- W2046154450 hasConceptScore W2046154450C192562407 @default.
- W2046154450 hasConceptScore W2046154450C27384368 @default.
- W2046154450 hasConceptScore W2046154450C2777289219 @default.
- W2046154450 hasConceptScore W2046154450C2777619693 @default.
- W2046154450 hasConceptScore W2046154450C49040817 @default.
- W2046154450 hasConceptScore W2046154450C513720949 @default.
- W2046154450 hasFunder F4320332180 @default.
- W2046154450 hasLocation W20461544501 @default.