Energy transfer from natural photosynthetic complexes to single-wall carbon nanotubes

Wiwatowski K. , Anna Dużyńska , Michał Świniarski , Szalkowski M. , Mariusz Zdrojek , Jarosław Judek , Mackowski S. , Izabela Kamińska

Abstract

Combination of fluorescence imaging and spectroscopy results indicates that single-walled carbon nanotubes are extremely efficient quenchers of fluorescence emission associated with chlorophylls embedded in a natural photosynthetic complex, peridinin-chlorophyll-protein. When deposited on a network of the carbon nanotubes forming a thin film, the emission of the photosynthetic complexes diminishes almost completely. This strong reduction of fluorescence intensity is accompanied with dramatic shortening of the fluorescence lifetime. Concluding, such thin films of carbon nanotubes can be extremely efficient energy acceptors in structures involving biologically functional complexes. © 2015 Elsevier B.V.
Author Wiwatowski K.
Wiwatowski K.,,
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, Anna Dużyńska (FP / SRD)
Anna Dużyńska,,
- Structural Research Division
, Michał Świniarski (FP / SRD)
Michał Świniarski,,
- Structural Research Division
, Szalkowski M.
Szalkowski M.,,
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, Mariusz Zdrojek (FP / SRD)
Mariusz Zdrojek,,
- Structural Research Division
, Jarosław Judek (FP / SRD)
Jarosław Judek,,
- Structural Research Division
, Mackowski S.
Mackowski S.,,
-
, Izabela Kamińska - [Uniwersytet Mikołaja Kopernika w Toruniu]
Izabela Kamińska,,
-
-
Journal seriesJournal of Luminescence, ISSN 0022-2313, (A 35 pkt)
Issue year2016
Vol170
Pages855-859
Publication size in sheets42.75
Keywords in EnglishCarbon films; Carbon nanotubes; Chlorophyll; Complex networks; Energy transfer; Fluorescence; Laser spectroscopy; Nanotubes; Thin films; Yarn, Energy acceptors; Fluorescence emission; Fluorescence imaging; Fluorescence intensities; Fluorescence lifetimes; Peridinin; Photosynthetic complex; Time-resolved spectroscopy, Single-walled carbon nanotubes (SWCN)
ASJC Classification3104 Condensed Matter Physics; 1303 Biochemistry; 1600 General Chemistry; 3107 Atomic and Molecular Physics, and Optics; 1304 Biophysics
DOIDOI:10.1016/j.jlumin.2015.09.034
URL http://www.scopus.com/inward/record.url?eid=2-s2.0-84951126826&partnerID=40&md5=a9535bbdf3e77c47d62e4c6858229a98
Languageen angielski
File
wiwatowski2015.pdf 1.29 MB
Score (nominal)35
Score sourcejournalList
ScoreMinisterial score = 35.0, 02-12-2019, ArticleFromJournal
Ministerial score (2013-2016) = 35.0, 02-12-2019, ArticleFromJournal
Publication indicators Scopus Citations = 1; Scopus SNIP (Source Normalised Impact per Paper): 2016 = 1.125; WoS Impact Factor: 2016 = 2.686 (2) - 2016=2.558 (5)
Citation count*3 (2019-11-15)
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