Förster, Claire ; Lehn, Robert ; Saritas, Enis Musa ; Andrieu‐Brunsen, Annette (2023)
Laser Writing of Block‐Copolymer Images into Mesopores Using SBDC‐Initiated Visible‐Light‐Induced Polymerization.
In: Angewandte Chemie International Edition, 2023, 62 (19)
doi: 10.26083/tuprints-00024296
Artikel, Zweitveröffentlichung, Verlagsversion
Kurzbeschreibung (Abstract)
For miniaturization, as well as for improving artificial nanopore performance, precise local polymer functionalization and the combination of different functionalities are required. Imagining data driven nanopore design automated nanopore functionalization would be beneficial. Using direct laser writing as one option of automated nanopore polymer functionalization visible light induced polymerizations are beneficial. Here, we demonstrate the functionalization of mesoporous silicafilms with two different polymers using automated laser writing. For this we developed a visible light (400–700 nm and 405 nm) N,N(diethylamino)dithiocarbamoylbenzyl(trimethoxy)silane (SBDC) inifierter initiated polymerization. While transferring this visible light induced polymerization using SBDC to a commercially available microscope, direct, automated laser writing, as well as polymer re‐initiation was demonstrated. Thereby, polymer spots of 37 and 40 μm in diameter were achieved using 1–5 seconds for each irradiated spot.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2023 |
| Autor(en): | Förster, Claire ; Lehn, Robert ; Saritas, Enis Musa ; Andrieu‐Brunsen, Annette |
| Art des Eintrags: | Zweitveröffentlichung |
| Titel: | Laser Writing of Block‐Copolymer Images into Mesopores Using SBDC‐Initiated Visible‐Light‐Induced Polymerization |
| Sprache: | Englisch |
| Publikationsjahr: | 2023 |
| Ort: | Darmstadt |
| Publikationsdatum der Erstveröffentlichung: | 2023 |
| Verlag: | Wiley-VCH |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Angewandte Chemie International Edition |
| Jahrgang/Volume einer Zeitschrift: | 62 |
| (Heft-)Nummer: | 19 |
| Kollation: | 7 Seiten |
| DOI: | 10.26083/tuprints-00024296 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/24296 |
| Zugehörige Links: | |
| Herkunft: | Zweitveröffentlichung DeepGreen |
| Kurzbeschreibung (Abstract): | For miniaturization, as well as for improving artificial nanopore performance, precise local polymer functionalization and the combination of different functionalities are required. Imagining data driven nanopore design automated nanopore functionalization would be beneficial. Using direct laser writing as one option of automated nanopore polymer functionalization visible light induced polymerizations are beneficial. Here, we demonstrate the functionalization of mesoporous silicafilms with two different polymers using automated laser writing. For this we developed a visible light (400–700 nm and 405 nm) N,N(diethylamino)dithiocarbamoylbenzyl(trimethoxy)silane (SBDC) inifierter initiated polymerization. While transferring this visible light induced polymerization using SBDC to a commercially available microscope, direct, automated laser writing, as well as polymer re‐initiation was demonstrated. Thereby, polymer spots of 37 and 40 μm in diameter were achieved using 1–5 seconds for each irradiated spot. |
| Freie Schlagworte: | Automated Polymer Writing, Iniferter Initiated Polymerization, Laser Induced Polymerization, Mesoporous Silica, Visible Light-Induced Polymerization |
| ID-Nummer: | e202217806 |
| Status: | Verlagsversion |
| URN: | urn:nbn:de:tuda-tuprints-242969 |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 540 Chemie |
| Fachbereich(e)/-gebiet(e): | 07 Fachbereich Chemie 07 Fachbereich Chemie > Ernst-Berl-Institut > Fachgebiet Makromolekulare Chemie |
| Hinterlegungsdatum: | 07 Aug 2023 08:13 |
| Letzte Änderung: | 09 Aug 2023 11:32 |
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| Zugehörige Links: | |
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