Optimal algorithm for single-molecule identification with time-correlated single-photon counting

Enderlein, Joerg and Sauer, Markus (2001) Optimal algorithm for single-molecule identification with time-correlated single-photon counting. JOURNAL OF PHYSICAL CHEMISTRY A, 105 (1). pp. 48-53. ISSN 1089-5639

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Abstract

A pattern-matching procedure for identifying single molecules according to the temporal decay characteristics of the fluorescence is presented and applied to measured single-molecule data of three different dyes. Based on the maximum likelihood principle, this procedure is the best possible identification algorithm if the fluorescence time decays of the different molecular species are exactly known. The presented algorithm is numerically simple and fast and, thus, especially suitable to possible online applications. Exact theoretical results for;he misidentification errors of the algorithm are derived and compared with the errors determined from the experimental data.

Item Type: Article
Uncontrolled Keywords: AQUEOUS-SOLUTION; FLUORESCENCE SPECTROSCOPY; MONONUCLEOTIDE MOLECULES; RESOLVED IDENTIFICATION; ROOM-TEMPERATURE; DIODE-LASER; MICROCAPILLARY; FLUCTUATIONS;
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie
Depositing User: Dr. Gernot Deinzer
Date Deposited: 16 Feb 2022 15:54
Last Modified: 16 Feb 2022 15:54
URI: https://pred.uni-regensburg.de/id/eprint/41811

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