English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT

Released

Journal Article

Fluorescence SNOM of domain structures of LB films containing electron transfer systems

MPS-Authors
/persons/resource/persons15332

Kirsch,  A. K.
Department of Molecular Biology, MPI for biophysical chemistry, Max Planck Society;

/persons/resource/persons15538

Moebius,  D.
Research Group of Molecular Organized Systems, MPI for biophysical chemistry, Max Planck Society;

/persons/resource/persons15286

Jovin,  T. M.
Department of Molecular Biology, MPI for biophysical chemistry, Max Planck Society;

External Ressource
No external resources are shared
Fulltext (public)
There are no public fulltexts stored in PuRe
Supplementary Material (public)
There is no public supplementary material available
Citation

Kirsch, A. K., Meyer, C. K., Huesmann, H., Moebius, D., & Jovin, T. M. (1998). Fluorescence SNOM of domain structures of LB films containing electron transfer systems. Ultramicroscopy, 71, 295-302.


Cite as: http://hdl.handle.net/11858/00-001M-0000-0012-FD27-8
Abstract
The morphology of a mixed monolayer consisting of a metal complex and stearic acid on mica was investigated by SNOM. In the topographic shear-force image, round domains of several micrometers diameter protruded several Angstrom from the monolayer surface. The fluorescence pattern revealed by SNOM (excitation at 488 nm, emission at 590 nm) matched the monolayer topography, and a higher fluorescence intensity was detected from the interdomain space. The photo-bleaching kinetics and integrated fluorescence of the different phases of the monolayer film were analyzed, yielding estimates of relative quantum yields and surface densities of the dyad.