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A gradual decrease in the selective reflection band is observed upon exposure to temperatures above 105 \u00b0C related to the cholesteric to isotropic transition temperature. The linear polymers with carboxylic acid side chains provide physical cross-linking through hydrogen bonding that allows a time\u2013temperature-dependent order loss through the dynamic equilibrium between supramolecular dimer and free monomer states. Steam is accelerating the color loss, and autoclave experiments show that the photonic supramolecular polymer is applicable as a steam sterilization sensor for medical applications.<\/jats:p>","DOI":"10.1021\/acsami.0c00711","type":"journal-article","created":{"date-parts":[[2020,3,30]],"date-time":"2020-03-30T00:31:10Z","timestamp":1585528270000},"page":"16896-16902","source":"Crossref","is-referenced-by-count":31,"title":["An\nOptical Steam Sterilization Sensor Based On a Dual-Responsive\nSupramolecular Cross-Linked Photonic Polymer"],"prefix":"10.1021","volume":"12","author":[{"given":"Yari","family":"Foelen","sequence":"first","affiliation":[{"name":"Eindhoven University of Technology , , P.O. Box 513, ,","place":["Eindhoven, The Netherlands, 5600 MB"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Danielle A. C.","family":"van der Heijden","sequence":"additional","affiliation":[{"name":"Eindhoven University of Technology , , P.O. 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Box 513, ,","place":["Eindhoven, The Netherlands, 5600 MB"]},{"name":"South China Normal University , , Guangzhou Higher Education Mega Center , ,","place":["Guangzhou, China, 510006"]},{"name":"Eindhoven University of Technology , , Den Dolech 2 , ,","place":["Eindhoven, The Netherlands, 5600 MB"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2020,3,30]]},"reference":[{"key":"2026090212154297700_cit1","first-page":"1","article-title":"Steam Sterilization\nPrinciples","volume":"33","author":"Dion","year":"2013","journal-title":"Pharm. Eng."},{"key":"2026090212154297700_cit2","first-page":"78","article-title":"Practical\nGuide to Autoclave Validation","volume":"22","author":"Lewis","year":"2002","journal-title":"Pharm. 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US 20030211618 A1, 2003."},{"key":"2026090212154297700_cit9","unstructured":"Ezrielev, R. I.\n          .; Barrett, R. B.Time-Temperature\nIndicator Devices. US 5476792 A, 1995."},{"key":"2026090212154297700_cit10","doi-asserted-by":"publisher","first-page":"6695","DOI":"10.1039\/c4tc00785a","article-title":"Chiral-Nematic Liquid Crystals as\nOne Dimensional Photonic Materials in Optical Sensors","volume":"2","author":"Mulder","year":"2014","journal-title":"J. Mater. Chem. C"},{"key":"2026090212154297700_cit11","doi-asserted-by":"publisher","first-page":"3696","DOI":"10.1002\/adma.201500835","article-title":"Chromogenic Photonic\nCrystals Enabled by Novel Vapor-Responsive Shape-Memory Polymers","volume":"27","author":"Fang","year":"2015","journal-title":"Adv. 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