Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023398762> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2023398762 abstract "The two-vibron dynamics in a molecular nanowire with a local defect is characterized. The integration of the time dependent Schrodinger equation has revealed the occurrence of two singular behaviors. When the defect frequency shift is close to the intramolecular anharmonicity, a resonance between the localized two-vibron bound state and the two-vibron free states continuum takes place. The resonance breaks the localized vibron pair and two independent vibrons are emitted on each side of the defect so that an exponential decay of the defect vibrational population occurs. By contrast, when the defect frequency shift is almost twice the anharmonicity, a resonance occurs between the localized two-vibron bound state and the continuum formed by a vibron trapped on the defect and a second vibron delocalized along the nanowire. In that case, the trapped vibron enhances the hopping constant experienced by the second vibron near the defect so that two localized states occur in which the two vibrons are trapped around the defect. Due to the superimposition of these two localized states, the vibrational population is strongly localized around the defect and exhibits oscillations similar to that occurring in a classical discrete breather." @default.
- W2023398762 created "2016-06-24" @default.
- W2023398762 creator A5047871521 @default.
- W2023398762 date "2005-03-01" @default.
- W2023398762 modified "2023-09-25" @default.
- W2023398762 title "Localized two-vibron bound-state dynamics in a molecular lattice with a defect: Resonances between bound, localized, and free states" @default.
- W2023398762 cites W1965193434 @default.
- W2023398762 cites W1965372456 @default.
- W2023398762 cites W1973686746 @default.
- W2023398762 cites W1974263806 @default.
- W2023398762 cites W1975898824 @default.
- W2023398762 cites W1980774708 @default.
- W2023398762 cites W1984947985 @default.
- W2023398762 cites W1987087808 @default.
- W2023398762 cites W1995877334 @default.
- W2023398762 cites W1998676950 @default.
- W2023398762 cites W2009988500 @default.
- W2023398762 cites W2016681629 @default.
- W2023398762 cites W2024031140 @default.
- W2023398762 cites W2024208330 @default.
- W2023398762 cites W2024496227 @default.
- W2023398762 cites W2041792699 @default.
- W2023398762 cites W2043651069 @default.
- W2023398762 cites W2044797213 @default.
- W2023398762 cites W2052410821 @default.
- W2023398762 cites W2057410854 @default.
- W2023398762 cites W2069226173 @default.
- W2023398762 cites W2069891712 @default.
- W2023398762 cites W2071389237 @default.
- W2023398762 cites W2074081055 @default.
- W2023398762 cites W2081860721 @default.
- W2023398762 cites W2084659910 @default.
- W2023398762 cites W2085640568 @default.
- W2023398762 cites W2086371059 @default.
- W2023398762 cites W2094691704 @default.
- W2023398762 cites W3038047640 @default.
- W2023398762 cites W3104542435 @default.
- W2023398762 doi "https://doi.org/10.1103/physrevb.71.115401" @default.
- W2023398762 hasPublicationYear "2005" @default.
- W2023398762 type Work @default.
- W2023398762 sameAs 2023398762 @default.
- W2023398762 citedByCount "13" @default.
- W2023398762 countsByYear W20233987622013 @default.
- W2023398762 crossrefType "journal-article" @default.
- W2023398762 hasAuthorship W2023398762A5047871521 @default.
- W2023398762 hasConcept C121332964 @default.
- W2023398762 hasConcept C139210041 @default.
- W2023398762 hasConcept C144024400 @default.
- W2023398762 hasConcept C147724859 @default.
- W2023398762 hasConcept C149923435 @default.
- W2023398762 hasConcept C174084160 @default.
- W2023398762 hasConcept C184779094 @default.
- W2023398762 hasConcept C26873012 @default.
- W2023398762 hasConcept C2908647359 @default.
- W2023398762 hasConcept C41999313 @default.
- W2023398762 hasConcept C62520636 @default.
- W2023398762 hasConcept C70050531 @default.
- W2023398762 hasConceptScore W2023398762C121332964 @default.
- W2023398762 hasConceptScore W2023398762C139210041 @default.
- W2023398762 hasConceptScore W2023398762C144024400 @default.
- W2023398762 hasConceptScore W2023398762C147724859 @default.
- W2023398762 hasConceptScore W2023398762C149923435 @default.
- W2023398762 hasConceptScore W2023398762C174084160 @default.
- W2023398762 hasConceptScore W2023398762C184779094 @default.
- W2023398762 hasConceptScore W2023398762C26873012 @default.
- W2023398762 hasConceptScore W2023398762C2908647359 @default.
- W2023398762 hasConceptScore W2023398762C41999313 @default.
- W2023398762 hasConceptScore W2023398762C62520636 @default.
- W2023398762 hasConceptScore W2023398762C70050531 @default.
- W2023398762 hasIssue "11" @default.
- W2023398762 hasLocation W20233987621 @default.
- W2023398762 hasOpenAccess W2023398762 @default.
- W2023398762 hasPrimaryLocation W20233987621 @default.
- W2023398762 hasRelatedWork W1979653334 @default.
- W2023398762 hasRelatedWork W1983688862 @default.
- W2023398762 hasRelatedWork W2023398762 @default.
- W2023398762 hasRelatedWork W2027219769 @default.
- W2023398762 hasRelatedWork W2048960306 @default.
- W2023398762 hasRelatedWork W2076814083 @default.
- W2023398762 hasRelatedWork W2086552261 @default.
- W2023398762 hasRelatedWork W2164834356 @default.
- W2023398762 hasRelatedWork W2268877761 @default.
- W2023398762 hasRelatedWork W2342625418 @default.
- W2023398762 hasVolume "71" @default.
- W2023398762 isParatext "false" @default.
- W2023398762 isRetracted "false" @default.
- W2023398762 magId "2023398762" @default.
- W2023398762 workType "article" @default.