FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016075547> ?p ?o ?g. }

• W2016075547 endingPage "5955" @default.
• W2016075547 startingPage "5939" @default.
• W2016075547 abstract "Using a density matrix formalism we derive a general expression for the resonant response of an ensemble of molecular aggregates to two optical pulses. The aggregates, which can be of arbitrary geometry, are described by a Frenkel exciton Hamiltonian including exciton–exciton interactions. A hierarchy of resonant coherent transient signals is generated having wave vectors sk1+(1−s)k2, where ki is the wave vector of the ith pulse and s is an integer. General expressions for the differential pump–probe absorption spectrum D(ω;tD) (s=0) and the photon echo Iecho(tD) (s=−1) are presented for arbitrary pulse intensities. Applications are made to a linear chain of interacting Frenkel excitons with nearest neighbor exciton–exciton interaction A and exciton transfer J. Analytical expressions for D(ω;tD) and Iecho(tD) are obtained which are valid to third order in the aggregate-field interaction. The influence of the optically active red (blue) biexciton which detaches from the bottom (top) of the two-exciton band when A&lt;−2‖J‖ (A≳2‖J‖) is investigated. Biexcitons appear as extra peaks in D(ω;tD) and as oscillations in Iecho(tD). Finite size effects are responsible for quantum beat oscillations in D(ω;tD) and long time oscillations in the echo decay. Quantum beats arise predominantly from the difference between the lowest one-exciton frequencies. Our theory successfully describes the salient spectral features in the pump–probe spectra of J-aggregates." @default.
• W2016075547 created "2016-06-24" @default.
• W2016075547 creator A5061558119 @default.
• W2016075547 creator A5061638910 @default.
• W2016075547 date "1995-10-08" @default.
• W2016075547 modified "2023-10-16" @default.
• W2016075547 title "Theory of coherent transient spectroscopy in molecular aggregates: The effects of interacting excitons" @default.
• W2016075547 cites W1974171109 @default.
• W2016075547 cites W1975192734 @default.
• W2016075547 cites W1989657243 @default.
• W2016075547 cites W1990143415 @default.
• W2016075547 cites W1990611862 @default.
• W2016075547 cites W1993199502 @default.
• W2016075547 cites W1996915592 @default.
• W2016075547 cites W1999765260 @default.
• W2016075547 cites W2001707710 @default.
• W2016075547 cites W2002201689 @default.
• W2016075547 cites W2006071870 @default.
• W2016075547 cites W2010536559 @default.
• W2016075547 cites W2013597209 @default.
• W2016075547 cites W2016775052 @default.
• W2016075547 cites W2020039974 @default.
• W2016075547 cites W2024503310 @default.
• W2016075547 cites W2025597504 @default.
• W2016075547 cites W2029746222 @default.
• W2016075547 cites W2031426846 @default.
• W2016075547 cites W2037746512 @default.
• W2016075547 cites W2039404897 @default.
• W2016075547 cites W2046817933 @default.
• W2016075547 cites W2048567869 @default.
• W2016075547 cites W2049702616 @default.
• W2016075547 cites W2050185726 @default.
• W2016075547 cites W2051382631 @default.
• W2016075547 cites W2052083549 @default.
• W2016075547 cites W2052477989 @default.
• W2016075547 cites W2054201593 @default.
• W2016075547 cites W2059941192 @default.
• W2016075547 cites W2064047184 @default.
• W2016075547 cites W2068727851 @default.
• W2016075547 cites W2069707359 @default.
• W2016075547 cites W2087296725 @default.
• W2016075547 cites W2087956388 @default.
• W2016075547 cites W2103409342 @default.
• W2016075547 cites W2123814096 @default.
• W2016075547 cites W2126797367 @default.
• W2016075547 cites W2133472507 @default.
• W2016075547 doi "https://doi.org/10.1063/1.470474" @default.
• W2016075547 hasPublicationYear "1995" @default.
• W2016075547 type Work @default.
• W2016075547 sameAs 2016075547 @default.
• W2016075547 citedByCount "28" @default.
• W2016075547 countsByYear W20160755472014 @default.
• W2016075547 countsByYear W20160755472015 @default.
• W2016075547 countsByYear W20160755472022 @default.
• W2016075547 crossrefType "journal-article" @default.
• W2016075547 hasAuthorship W2016075547A5061558119 @default.
• W2016075547 hasAuthorship W2016075547A5061638910 @default.
• W2016075547 hasConcept C110806042 @default.
• W2016075547 hasConcept C121332964 @default.
• W2016075547 hasConcept C126255220 @default.
• W2016075547 hasConcept C130787639 @default.
• W2016075547 hasConcept C165330911 @default.
• W2016075547 hasConcept C169573571 @default.
• W2016075547 hasConcept C17729963 @default.
• W2016075547 hasConcept C184779094 @default.
• W2016075547 hasConcept C185592680 @default.
• W2016075547 hasConcept C205309187 @default.
• W2016075547 hasConcept C32891209 @default.
• W2016075547 hasConcept C33923547 @default.
• W2016075547 hasConcept C40003534 @default.
• W2016075547 hasConcept C41999313 @default.
• W2016075547 hasConcept C62520636 @default.
• W2016075547 hasConceptScore W2016075547C110806042 @default.
• W2016075547 hasConceptScore W2016075547C121332964 @default.
• W2016075547 hasConceptScore W2016075547C126255220 @default.
• W2016075547 hasConceptScore W2016075547C130787639 @default.
• W2016075547 hasConceptScore W2016075547C165330911 @default.
• W2016075547 hasConceptScore W2016075547C169573571 @default.
• W2016075547 hasConceptScore W2016075547C17729963 @default.
• W2016075547 hasConceptScore W2016075547C184779094 @default.
• W2016075547 hasConceptScore W2016075547C185592680 @default.
• W2016075547 hasConceptScore W2016075547C205309187 @default.
• W2016075547 hasConceptScore W2016075547C32891209 @default.
• W2016075547 hasConceptScore W2016075547C33923547 @default.
• W2016075547 hasConceptScore W2016075547C40003534 @default.
• W2016075547 hasConceptScore W2016075547C41999313 @default.
• W2016075547 hasConceptScore W2016075547C62520636 @default.
• W2016075547 hasIssue "14" @default.
• W2016075547 hasLocation W20160755471 @default.
• W2016075547 hasOpenAccess W2016075547 @default.
• W2016075547 hasPrimaryLocation W20160755471 @default.
• W2016075547 hasRelatedWork W1564288330 @default.
• W2016075547 hasRelatedWork W2028255771 @default.
• W2016075547 hasRelatedWork W2094471350 @default.
• W2016075547 hasRelatedWork W2404784248 @default.
• W2016075547 hasRelatedWork W2486193416 @default.
• W2016075547 hasRelatedWork W2802330105 @default.
• W2016075547 hasRelatedWork W2906783335 @default.

• next