Matches in SemOpenAlex for { <https://semopenalex.org/work/W2006603649> ?p ?o ?g. }
- W2006603649 endingPage "10858" @default.
- W2006603649 startingPage "10858" @default.
- W2006603649 abstract "This study theoretically investigates the wavelength-dependent longitudinal polarizability of a gold nanorod (GNR) irradiated by a polarized laser beam. The resultant optical torque in terms of the Maxwell stress tensor was analyzed quantitatively using the multiple multipole method. Our results indicate that the real part of the longitudinal polarizability of GNR can be either positive or negative, leading to the parallel or perpendicular modes, respectively. For the parallel and perpendicular modes, the long axis of GNR is rotated to align parallel and perpendicular, respectively, to the polarization direction of the illuminating light. The turning point between these two modes, depending on the aspect ratio (AR) and the size of GNR, nearly coincides with the longitudinal surface plasmon resonance (LSPR). The perpendicular mode ranges from the transverse SPR to LSPR, and the range of the parallel mode is broadband from LSPR to the near infrared regime. Owing to that a larger optical torque and less plasmonic heating are of concern, an efficiency of optical torque is defined to evaluate the performance of different wavelengths. Analysis results indicate that lasers with wavelength in the perpendicular mode are applicable to rotate and align a GNR of a higher AR. For example, the laser of 785 nm (the perpendicular mode) is superior to that of 1064 nm (the parallel mode, off-resonant from LSPR of 955 nm) for rotating a GNR of AR = 4 and radius 20 nm with an orientation of 45° with respect to the laser polarization." @default.
- W2006603649 created "2016-06-24" @default.
- W2006603649 creator A5029823535 @default.
- W2006603649 creator A5050394655 @default.
- W2006603649 creator A5071128089 @default.
- W2006603649 date "2014-04-29" @default.
- W2006603649 modified "2023-10-18" @default.
- W2006603649 title "Wavelength-dependent longitudinal polarizability of gold nanorod on optical torques" @default.
- W2006603649 cites W1970440900 @default.
- W2006603649 cites W1988750704 @default.
- W2006603649 cites W2009285519 @default.
- W2006603649 cites W2009698020 @default.
- W2006603649 cites W2017069838 @default.
- W2006603649 cites W2019552298 @default.
- W2006603649 cites W2024437516 @default.
- W2006603649 cites W2027457129 @default.
- W2006603649 cites W2029347840 @default.
- W2006603649 cites W2030185288 @default.
- W2006603649 cites W2048371286 @default.
- W2006603649 cites W2060458317 @default.
- W2006603649 cites W2065673141 @default.
- W2006603649 cites W2070675925 @default.
- W2006603649 cites W2077961113 @default.
- W2006603649 cites W2080742998 @default.
- W2006603649 cites W2083926174 @default.
- W2006603649 cites W2127791227 @default.
- W2006603649 cites W2128944720 @default.
- W2006603649 cites W2130341349 @default.
- W2006603649 cites W2133387300 @default.
- W2006603649 cites W2136208683 @default.
- W2006603649 cites W2137784980 @default.
- W2006603649 cites W2139156217 @default.
- W2006603649 cites W2156334654 @default.
- W2006603649 cites W2160438669 @default.
- W2006603649 cites W2206485707 @default.
- W2006603649 cites W2315975321 @default.
- W2006603649 cites W2322992776 @default.
- W2006603649 cites W2323495807 @default.
- W2006603649 cites W2324634040 @default.
- W2006603649 cites W2330624215 @default.
- W2006603649 cites W2330900420 @default.
- W2006603649 doi "https://doi.org/10.1364/oe.22.010858" @default.
- W2006603649 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24921785" @default.
- W2006603649 hasPublicationYear "2014" @default.
- W2006603649 type Work @default.
- W2006603649 sameAs 2006603649 @default.
- W2006603649 citedByCount "29" @default.
- W2006603649 countsByYear W20066036492014 @default.
- W2006603649 countsByYear W20066036492015 @default.
- W2006603649 countsByYear W20066036492016 @default.
- W2006603649 countsByYear W20066036492017 @default.
- W2006603649 countsByYear W20066036492018 @default.
- W2006603649 countsByYear W20066036492019 @default.
- W2006603649 countsByYear W20066036492020 @default.
- W2006603649 countsByYear W20066036492021 @default.
- W2006603649 countsByYear W20066036492022 @default.
- W2006603649 countsByYear W20066036492023 @default.
- W2006603649 crossrefType "journal-article" @default.
- W2006603649 hasAuthorship W2006603649A5029823535 @default.
- W2006603649 hasAuthorship W2006603649A5050394655 @default.
- W2006603649 hasAuthorship W2006603649A5071128089 @default.
- W2006603649 hasBestOaLocation W20066036491 @default.
- W2006603649 hasConcept C110879396 @default.
- W2006603649 hasConcept C120665830 @default.
- W2006603649 hasConcept C121332964 @default.
- W2006603649 hasConcept C126201875 @default.
- W2006603649 hasConcept C147789679 @default.
- W2006603649 hasConcept C171250308 @default.
- W2006603649 hasConcept C185592680 @default.
- W2006603649 hasConcept C192562407 @default.
- W2006603649 hasConcept C199631012 @default.
- W2006603649 hasConcept C20198109 @default.
- W2006603649 hasConcept C205049153 @default.
- W2006603649 hasConcept C2524010 @default.
- W2006603649 hasConcept C2777079111 @default.
- W2006603649 hasConcept C33923547 @default.
- W2006603649 hasConcept C49040817 @default.
- W2006603649 hasConcept C520434653 @default.
- W2006603649 hasConcept C57172181 @default.
- W2006603649 hasConcept C6260449 @default.
- W2006603649 hasConceptScore W2006603649C110879396 @default.
- W2006603649 hasConceptScore W2006603649C120665830 @default.
- W2006603649 hasConceptScore W2006603649C121332964 @default.
- W2006603649 hasConceptScore W2006603649C126201875 @default.
- W2006603649 hasConceptScore W2006603649C147789679 @default.
- W2006603649 hasConceptScore W2006603649C171250308 @default.
- W2006603649 hasConceptScore W2006603649C185592680 @default.
- W2006603649 hasConceptScore W2006603649C192562407 @default.
- W2006603649 hasConceptScore W2006603649C199631012 @default.
- W2006603649 hasConceptScore W2006603649C20198109 @default.
- W2006603649 hasConceptScore W2006603649C205049153 @default.
- W2006603649 hasConceptScore W2006603649C2524010 @default.
- W2006603649 hasConceptScore W2006603649C2777079111 @default.
- W2006603649 hasConceptScore W2006603649C33923547 @default.
- W2006603649 hasConceptScore W2006603649C49040817 @default.
- W2006603649 hasConceptScore W2006603649C520434653 @default.
- W2006603649 hasConceptScore W2006603649C57172181 @default.
- W2006603649 hasConceptScore W2006603649C6260449 @default.