Zobrazeno 1 - 10
of 17
pro vyhledávání: '"G. Deltau"'
Time-resolved identification of single molecules in solution with a pulsed semiconductor diode laser
Autor:
C. Zander, K. H. Drexhage, M. Deimel, Stefan Siebert, G. Deltau, Markus Sauer, Jutta Arden-Jacob, N. J. Marx, D.-S. Ko, R. Müller, Jürgen Wolfrum
Publikováno v:
Chemical Physics Letters. 262:716-722
We used a confocal microscope to study bursts of fluorescence photons from single dye molecules excited at 638 nm by a short-pulsed diode laser with a repetition rate of 17 MHz. Four newly synthesized dyes (JA 167, DR 333, cyanorhodamine B and MR 121
Autor:
G. Deltau, Jutta Arden-Jacob, Stefan Seeger, Andreas Schulz, Markus Sauer, Jürgen Wolfrum, K. H. Drexhage
Publikováno v:
Berichte der Bunsengesellschaft für physikalische Chemie. 97:1734-1737
Fluorescent dyes which are almost identical in their absorption and emission spectral characteristics but differ in fluorescence lifetime (Multiplex Dyes) have been developped for analytical applications. First investigations to design such dyes were
Autor:
Malte Köllner, K.-T. Han, K. Galla, A. Rumphorst, Andreas Schulz, Markus Sauer, K. H. Drexhage, Jutta Arden-Jacob, Jürgen Wolfrum, R. Müller, Stefan Seeger, G. Deltau, G. Bachteler
Publikováno v:
Berichte der Bunsengesellschaft für physikalische Chemie. 97:1542-1547
A new analytical concept based on time-resolved fluorescence spectroscopy is presented, which uses the characteristic fluorescence lifetimes as information to identify new fluorescent dyes, called multiplex dyes. Several dyes can be distinguished at
Publikováno v:
Journal of Luminescence. :352-358
New rhodamine dyes with amino endgroups that are rigidized by 5- and 6-membered rings have been synthesized. The fluorescence quantum yield in ethanolic solution is, independent of temperature, close to unity. A derivative with amino groups incorpora
Autor:
Volker Ebert, Karl-Heinz Drexhage, Nicolaas J. Marx, Kyung-Tae Han, Andreas Schulz, Jutta Arden-Jacob, Ralph Mueller, G. Deltau, Stefan Seeger, Juergen M. Wolfrum, Markus Sauer
Publikováno v:
SPIE Proceedings.
Heidelberg, GermanyJutta Arden-Jacob, Gerhard Deltau, Nicolaas J. Marx, Karl. H. DrexhageInstitut fur Physikalische Chemie, Universitat-Gesamthochschule Siegen, Adolf-Reichwein Stral3e 3,57068 Siegen, GermanyAbstractNew fluorescent dyes with characte
Autor:
K.-T. Han, Jürgen Wolfrum, N. J. Marx, Markus Sauer, Jutta Arden-Jacob, K. H. Drexhage, Andreas Schulz, Stefan Seeger, G. Deltau, R. Müller, C. Zander, S. Nord
Publikováno v:
Journal of fluorescence. 5(3)
The increased sensitivity together with the advent of low-cost optical sources and detectors in the visible-near IR region has led us to current efforts to develop new efficient fluorescent labels for biodiagnostics with absorption and emission beyon
Autor:
Malte Koellner, Karl-Heinz Drexhage, Jutta Arden-Jacob, G. Deltau, Stefan Seeger, Juergen M. Wolfrum, Markus Sauer, Kyung-Tae Han, Ralph Mueller
Publikováno v:
SPIE Proceedings.
A new bioanalytical concept that uses the characteristic fluorescence lifetimes of new multiplex dyes as an identification parameter is presented. Several dyes can be distinguished at the same wavelength by recognition of the fluorescence lifetimes.
Autor:
Stefan Seeger, K. Galla, Markus Sauer, Jutta Arden-Jacob, Juergen M. Wolfrum, Mike Martin, G. Deltau, K. H. Drexhage
Publikováno v:
Journal of fluorescence. 4(1)
To detect several antigens simultaneously, antibodies directed against different antigens were immobilized on a quartz surface. The antigens were tagged with multiplex, dyes, which show different fluorescence lifetimes but similar excitation and emis
Autor:
Markus Sauer, K.-T. Han, R. Tadday, Stefan Seeger, Andreas Schulz, Jürgen Wolfrum, Jutta Arden-Jacob, R. Müller, G. Deltau, N. J. Marx, K. H. Drexhage
Publikováno v:
Journal of fluorescence. 3(3)
New dyes with characteristic fluorescence lifetimes have been developed for bioanalytical applications. Based upon the concept of “multiplex dyes,” we have designed rhodamine dyes with nearly identical absorption and emission spectral characteris
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