{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,13]],"date-time":"2026-03-13T21:28:49Z","timestamp":1773437329747,"version":"3.50.1"},"reference-count":38,"publisher":"MDPI AG","issue":"9","license":[{"start":{"date-parts":[[2010,8,27]],"date-time":"2010-08-27T00:00:00Z","timestamp":1282867200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Thermoresponsive polymers that undergo a solubility transition by variation of the temperature are important materials for the development of \u2018smart\u2019 materials. In this contribution we exploit the solubility phase transition of poly(methoxy diethylene glycol methacrylate), which is accompanied by a transition from hydrophilic to hydrophobic, for the development of a fluorescent thermometer. To translate the polymer phase transition into a fluorescent response, the polymer was functionalized with pyrene resulting in a change of the emission based on the microenvironment. This approach led to a soluble polymeric fluorescent thermometer with a temperature range from 11 \u00b0C to 21 \u00b0C. The polymer phase transition that occurs during sensing is studied in detail by dynamic light scattering.<\/jats:p>","DOI":"10.3390\/s100907979","type":"journal-article","created":{"date-parts":[[2010,8,27]],"date-time":"2010-08-27T11:02:35Z","timestamp":1282906955000},"page":"7979-7990","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":69,"title":["A Fluorescent Thermometer Based on a Pyrene-Labeled Thermoresponsive Polymer"],"prefix":"10.3390","volume":"10","author":[{"given":"Christian","family":"Pietsch","sequence":"first","affiliation":[{"name":"Laboratory of Organic and Macromolecular Chemistry, Friedrich-Schiller-University Jena, Humboldtstrasse 10, 07743 Jena, Germany"},{"name":"Dutch Polymer Institute (DPI), John F. Kennedylaan 2, 5612 AB Eindhoven, Netherlands"}]},{"given":"Antje","family":"Vollrath","sequence":"additional","affiliation":[{"name":"Laboratory of Organic and Macromolecular Chemistry, Friedrich-Schiller-University Jena, Humboldtstrasse 10, 07743 Jena, Germany"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7398-2058","authenticated-orcid":false,"given":"Richard","family":"Hoogenboom","sequence":"additional","affiliation":[{"name":"Laboratory of Macromolecular Chemistry and Nanoscience, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, Netherlands"},{"name":"Supramolecular Chemistry group, Department of Organic Chemistry, Ghent University, Krijgslaan 281 S4, 9000 Ghent, Belgium"}]},{"given":"Ulrich S.","family":"Schubert","sequence":"additional","affiliation":[{"name":"Laboratory of Organic and Macromolecular Chemistry, Friedrich-Schiller-University Jena, Humboldtstrasse 10, 07743 Jena, Germany"},{"name":"Dutch Polymer Institute (DPI), John F. Kennedylaan 2, 5612 AB Eindhoven, Netherlands"},{"name":"Laboratory of Macromolecular Chemistry and Nanoscience, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, Netherlands"}]}],"member":"1968","published-online":{"date-parts":[[2010,8,27]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"4974","DOI":"10.1039\/b907382e","article-title":"A fluorescent thermometer operating in aggregation-induced emission mechanism: Probing thermal transitions of PNIPAM in water","volume":"7","author":"Tang","year":"2009","journal-title":"Chem. Commun"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"2766","DOI":"10.1021\/ja807714j","article-title":"Hydrophilic fluorescent nanogel thermometer for intracellular thermometry","volume":"131","author":"Gota","year":"2009","journal-title":"J. Am. Chem. 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