dc.date.accessioned | 2022-05-10T07:04:00Z | |
dc.date.available | 2022-05-10T07:04:00Z | |
dc.date.issued | 2022-01-31 | |
dc.identifier | doi:10.17170/kobra-202205106156 | |
dc.identifier.uri | http://hdl.handle.net/123456789/13820 | |
dc.description.sponsorship | Gefördert durch den Publikationsfonds der Universität Kassel | |
dc.language.iso | eng | |
dc.rights | Namensnennung 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | azo materials | eng |
dc.subject | azo glass | eng |
dc.subject | directional photo-fluidization | eng |
dc.subject | reversible photo-induced reshaping | eng |
dc.subject | stimuli-sensitive structures | eng |
dc.subject | nanoimprint lithography | eng |
dc.subject.ddc | 540 | |
dc.title | Reversible Photo-Induced Reshaping of Imprinted Microstructures Using a Low Molecular Azo Dye | eng |
dc.type | Aufsatz | |
dcterms.abstract | A blend of low molecular azo glass (AZOPD) and polystyrene (PS) were used for the systematic investigation of photo-induced stretching and recovery of nanoimprinted structures. For this purpose, light and heat was used as recovery stimuli. The AZOPD/PS microstructures, fabricated with thermal nanoimprint lithography (tNIL), comprises three different shapes (circles, crosses and squares) and various concentrations of AZOPD fractions. The results show a concentrationdependent reshaping. Particularly the sample with 43 w-% of the AZOPD fraction have shown the best controllable recovery for the used parameters. A possible explanation for shape recovery might be the stabilizing effect of the PS-matrix. | eng |
dcterms.accessRights | open access | |
dcterms.creator | Kaban, Burhan | |
dcterms.creator | Bagatur, Sekvan | |
dcterms.creator | Soter, Marcus | |
dcterms.creator | Hillmer, Hartmut | |
dcterms.creator | Fuhrmann-Lieker, Thomas | |
dc.relation.doi | doi:10.3390/polym14030586 | |
dc.subject.swd | Azofarbstoff | ger |
dc.subject.swd | Nanophotonik | ger |
dc.subject.swd | Nanoprägen | ger |
dc.subject.swd | Mikrostruktur | ger |
dc.type.version | publishedVersion | |
dcterms.source.identifier | eissn:2073-4360 | |
dcterms.source.issue | Issue 3 | |
dcterms.source.journal | Polymers | eng |
dcterms.source.volume | Volume 14 | |
kup.iskup | false | |
dcterms.source.articlenumber | 586 | |