Change search
ReferencesLink to record
Permanent link

Direct link
Hyper Rayleigh Scattering Yields Improved Response Function in Analysing 2-Photon Excited Fluorescence
Umeå University, Faculty of Science and Technology, Chemistry.
Umeå University, Faculty of Science and Technology, Chemistry.
2002 (English)In: Journal of Fluorescence, ISSN 1053-0509 (Print) 1573-4994 (Online), Vol. 12, no 3-4, 481-4 p.Article in journal (Refereed) Published
Abstract [en]

An accurate instrumental response function is needed to conclusively deconvolute fluorescence data based on time-correlated single-photon counting (TCSPC) and multiphoton excitation. Routinely the response function is measured as Rayleigh scattering (RS) from a colloidal solution, even if the excitation is a multiphoton event. Present work demonstrates that a response function obtained as hyper Rayleigh scattering (HRS) provides a better choice for deconvolution of 2-photon excited fluorescence decays. The 1- and 2-photon response functions were monitored as RS and HRS from colloidal gold particles at 800 and 400 nm, respectively.

Place, publisher, year, edition, pages
2002. Vol. 12, no 3-4, 481-4 p.
Keyword [en]
Two-photon-excited fluorescence, hyper Rayleigh scattering, response function - time-correlated single-photon counting
URN: urn:nbn:se:umu:diva-8740DOI: doi:10.1023/A:1021378313407OAI: diva2:148411
Available from: 2008-02-08 Created: 2008-02-08 Last updated: 2011-01-13Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text

Search in DiVA

By author/editor
Johansson, Lennart B-Å
By organisation

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 17 hits
ReferencesLink to record
Permanent link

Direct link