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Optical spectroscopy of individual objects

Title data

Köhler, Jürgen:
Optical spectroscopy of individual objects.
In: Naturwissenschaften. Vol. 88 (2001) Issue 12 . - pp. 514-521.
ISSN 1432-1904
DOI: https://doi.org/10.1007/s00114-001-0275-x

Abstract in another language

Abstract. With the introduction of single-molecule spectroscopy it was immediately realised that studying molecules and molecular aggregates individually opens up a completely new approach to elucidate information commonly washed out by the ensemble average process. In contrast with ensemble experiments, this technique permits us to determine the whole distribution of parameters rather than their moments. This allows a more direct verification of theoretical models without the need to average over (unknown) distributions to calculate observables. Here we illustrate how single-molecule spectroscopy can be utilised to circumvent the classical diffraction limit of microscopy and show an investigation of the electronic structure of pigment protein complexes that are relevant for bacterial photosynthesis.

Further data

Item Type: Article in a journal
Refereed: Yes
Institutions of the University: Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Lehrstuhl Experimentalphysik IX - Spektroskopie weicher Materie > Lehrstuhl Experimentalphysik IX - Spektroskopie weicher Materie - Univ.-Prof. Dr. Jürgen Köhler
Faculties
Faculties > Faculty of Mathematics, Physics und Computer Science
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics
Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Lehrstuhl Experimentalphysik IX - Spektroskopie weicher Materie
Result of work at the UBT: Yes
DDC Subjects: 500 Science > 530 Physics
Date Deposited: 11 Apr 2018 09:05
Last Modified: 11 Apr 2018 09:05
URI: https://eref.uni-bayreuth.de/id/eprint/43337