Original research data of "Tunable-Threshold UV Dosimetry with Programmable Luminescent Tags via Oxygen-Mediated Room-Temperature Phosphorescence"

Achenbach, Tim; Will, Paul-Anton; Schellhammer, Sebastian; Reineke, Sebastian

Original research data of "Tunable-Threshold UV Dosimetry with Programmable Luminescent Tags via Oxygen-Mediated Room-Temperature Phosphorescence"

Type of the data datacite.resourceTypeGeneral	Dataset
Total size of the dataset datacite.size	851765
Author dc.contributor.author	Achenbach, Tim
Author dc.contributor.author	Will, Paul-Anton
Author dc.contributor.author	Schellhammer, Sebastian
Author dc.contributor.author	Reineke, Sebastian
Upload date dc.date.accessioned	2026-05-19T07:11:53Z
Publication date dc.date.available	2026-05-19T07:11:53Z
Publication date dc.date.issued	2026-05-19
Abstract of the dataset dc.description.abstract	Original research data to the following paper: Accurate monitoring of UV radiation is critical across numerous disciplines, yet bridging the gap between complex electronic devices and ambiguous, gradual colorimetric indicators remains challenging. Addressing this challenge, a novel approach for a customizable, purely organic UV threshold dosimeter based on oxygen-mediated room-temperature phosphorescence (RTP) is presented. The active layer comprises a purely organic emitter (BP-2TA) dispersed in a poly(methyl methacrylate) (PMMA) host, protected by a polyvinyl alcohol layer. Upon UV irradiation, photochemical oxygen consumption yields a high-contrast, sharp turn-on of the emitter’s phosphorescent emission once a specific cumulative UV dose is reached. This activation depends strictly on the cumulative dose rather than irradiation intensity and is systematically tunable by adjusting the emitter concentration. A comprehensive physical model is introduced that describes the wavelength and thickness dependencies, revealing a thin-film regime where the activation dose becomes independent of the active layer thickness. Supported by shelf-life stability tests, these findings, alongside the proposed operational modes, establish the RTP-based sensors as robust UV dosimeters that could be easily integrated into production processes.
Public reference to this page dc.identifier.uri	https://opara.zih.tu-dresden.de/handle/123456789/2302
Public reference to this page dc.identifier.uri	https://doi.org/10.25532/OPARA-1211
Publisher dc.publisher	Technische Universität Dresden
Licence dc.rights	Attribution-NonCommercial-ShareAlike 4.0 International	en
URI of the licence text dc.rights.uri	http://creativecommons.org/licenses/by-nc-sa/4.0/
Specification of the discipline(s) dc.subject.classification	3::32
Title of the dataset dc.title	Original research data of "Tunable-Threshold UV Dosimetry with Programmable Luminescent Tags via Oxygen-Mediated Room-Temperature Phosphorescence"
Funding Acknowledgement opara.project.fundingAcknowledgement	Funded by the European Union (ERC, SLOWTONICS, 101089234). Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Research Council Executive Agency. Neither the European Union nor the granting authority can be held responsible for them.