Matches in SemOpenAlex for { <https://semopenalex.org/work/W2893668530> ?p ?o ?g. }
- W2893668530 endingPage "6010" @default.
- W2893668530 startingPage "6003" @default.
- W2893668530 abstract "When molecules are assembled into an aggregate, their mutual dipole-dipole interaction leads to electronic eigenstates that are coherently delocalized over many molecules. Knowledge about these states is important to understand the optical and transfer properties of the aggregates. Optical spectroscopy, in principle, allows one to infer information on these eigenstates and about the interactions between the molecules. However, traditional optical techniques using an electromagnetic field which is uniform over the relevant size of the aggregate cannot access most of the excited states because of selection rules. We demonstrate that by using localized fields one can obtain information about these otherwise inaccessible states. As an example, we discuss in detail the case of local excitation via radiation from the apex of a metallic tip, which allows also scanning across the aggregate. The resulting spatially resolved spectra provide extensive information on the eigenenergies and wave functions. Finally we show that the technique will elucidate the anomalous temperature dependence of superradiance found recently for two-dimensional aggregates of the semiconductor PTCDA formed on a KCl surface." @default.
- W2893668530 created "2018-10-05" @default.
- W2893668530 creator A5023967107 @default.
- W2893668530 creator A5072164625 @default.
- W2893668530 date "2018-09-25" @default.
- W2893668530 modified "2023-10-03" @default.
- W2893668530 title "Near-Field Spectroscopy of Nanoscale Molecular Aggregates" @default.
- W2893668530 cites W1966170479 @default.
- W2893668530 cites W1975471183 @default.
- W2893668530 cites W1979705882 @default.
- W2893668530 cites W2002848209 @default.
- W2893668530 cites W2005496904 @default.
- W2893668530 cites W2007329780 @default.
- W2893668530 cites W2020921470 @default.
- W2893668530 cites W2021493287 @default.
- W2893668530 cites W2024124041 @default.
- W2893668530 cites W2024534227 @default.
- W2893668530 cites W2029518108 @default.
- W2893668530 cites W2035864062 @default.
- W2893668530 cites W2046086704 @default.
- W2893668530 cites W2049062069 @default.
- W2893668530 cites W2049092431 @default.
- W2893668530 cites W2051969241 @default.
- W2893668530 cites W2052083549 @default.
- W2893668530 cites W2060802916 @default.
- W2893668530 cites W2064121781 @default.
- W2893668530 cites W2070242211 @default.
- W2893668530 cites W2070745028 @default.
- W2893668530 cites W2072648247 @default.
- W2893668530 cites W2100606224 @default.
- W2893668530 cites W2103485563 @default.
- W2893668530 cites W2105765475 @default.
- W2893668530 cites W2113263193 @default.
- W2893668530 cites W2137477256 @default.
- W2893668530 cites W2139160852 @default.
- W2893668530 cites W2142965087 @default.
- W2893668530 cites W2143804199 @default.
- W2893668530 cites W2144664721 @default.
- W2893668530 cites W2145687484 @default.
- W2893668530 cites W2149419464 @default.
- W2893668530 cites W2169947006 @default.
- W2893668530 cites W2180192327 @default.
- W2893668530 cites W2200146405 @default.
- W2893668530 cites W2234786809 @default.
- W2893668530 cites W2238437280 @default.
- W2893668530 cites W2262068101 @default.
- W2893668530 cites W2285779185 @default.
- W2893668530 cites W2299334452 @default.
- W2893668530 cites W2315693847 @default.
- W2893668530 cites W2328805722 @default.
- W2893668530 cites W2344335213 @default.
- W2893668530 cites W2399205231 @default.
- W2893668530 cites W2401522879 @default.
- W2893668530 cites W2503602169 @default.
- W2893668530 cites W2529133922 @default.
- W2893668530 cites W2531647489 @default.
- W2893668530 cites W2533581290 @default.
- W2893668530 cites W2554408915 @default.
- W2893668530 cites W2565032834 @default.
- W2893668530 cites W2584403299 @default.
- W2893668530 cites W2601428009 @default.
- W2893668530 cites W2604003743 @default.
- W2893668530 cites W2738701545 @default.
- W2893668530 cites W2751124806 @default.
- W2893668530 cites W2759774669 @default.
- W2893668530 cites W2764184270 @default.
- W2893668530 cites W2799566423 @default.
- W2893668530 cites W2808175301 @default.
- W2893668530 cites W2964206412 @default.
- W2893668530 cites W3098915684 @default.
- W2893668530 cites W3099218034 @default.
- W2893668530 cites W4243840314 @default.
- W2893668530 cites W4246441024 @default.
- W2893668530 doi "https://doi.org/10.1021/acs.jpclett.8b02482" @default.
- W2893668530 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30252479" @default.
- W2893668530 hasPublicationYear "2018" @default.
- W2893668530 type Work @default.
- W2893668530 sameAs 2893668530 @default.
- W2893668530 citedByCount "14" @default.
- W2893668530 countsByYear W28936685302019 @default.
- W2893668530 countsByYear W28936685302020 @default.
- W2893668530 countsByYear W28936685302021 @default.
- W2893668530 countsByYear W28936685302022 @default.
- W2893668530 countsByYear W28936685302023 @default.
- W2893668530 crossrefType "journal-article" @default.
- W2893668530 hasAuthorship W2893668530A5023967107 @default.
- W2893668530 hasAuthorship W2893668530A5072164625 @default.
- W2893668530 hasConcept C121332964 @default.
- W2893668530 hasConcept C159467904 @default.
- W2893668530 hasConcept C171250308 @default.
- W2893668530 hasConcept C173523689 @default.
- W2893668530 hasConcept C181500209 @default.
- W2893668530 hasConcept C184779094 @default.
- W2893668530 hasConcept C185592680 @default.
- W2893668530 hasConcept C192562407 @default.
- W2893668530 hasConcept C202444582 @default.
- W2893668530 hasConcept C32891209 @default.
- W2893668530 hasConcept C32909587 @default.