UV-VIS Curable PEG Hydrogels for Biomedical Applications with Multifunctionality
| dc.contributor.author | Sabel-Grau, Tina | |
| dc.contributor.author | Tyushina, Arina | |
| dc.contributor.author | Babalik, Cigdem | |
| dc.contributor.author | Lensen, Marga C. | |
| dc.date.accessioned | 2022-04-14T09:23:23Z | |
| dc.date.available | 2022-04-14T09:23:23Z | |
| dc.date.issued | 2022-03-05 | |
| dc.date.updated | 2022-04-08T07:07:14Z | |
| dc.description.abstract | Multifunctional biomedical materials capable of integrating optical functions are highly desirable for many applications, such as advanced intra-ocular lens (IOL) implants. Therefore, poly(ethylene glycol)-diacrylate (PEG-DA) hydrogels are used with different photoinitiators (PI). In addition to standard UV PI Irgacure, Erythrosin B and Eosin Y are used as PI with high sensitivity in the optical range of the spectrum. The minimum PI concentrations for producing new hydrogels with PEG-DA and different PIs were determined. Hydrogel films were obtained, which were applicable for light-based patterning and, hence, the functionalization of surface and volume. Cytotoxicity tests confirm cytocompatibility of hydrogels and compositions. Exploiting the correlation of structure and function allows biomedical materials with multifunctionality. | en |
| dc.description.sponsorship | DFG, 414044773, Open Access Publizieren 2021 - 2022 / Technische Universität Berlin | en |
| dc.identifier.eissn | 2310-2861 | |
| dc.identifier.uri | https://depositonce.tu-berlin.de/handle/11303/16730 | |
| dc.identifier.uri | http://dx.doi.org/10.14279/depositonce-15508 | |
| dc.language.iso | en | en |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en |
| dc.subject.ddc | 540 Chemie und zugeordnete Wissenschaften | de |
| dc.subject.other | hydrogels | en |
| dc.subject.other | photopolymers | en |
| dc.subject.other | volume holography | en |
| dc.subject.other | photo curing | en |
| dc.subject.other | multifunctional biomedical biomaterials | en |
| dc.subject.other | light-responsive materials | en |
| dc.title | UV-VIS Curable PEG Hydrogels for Biomedical Applications with Multifunctionality | en |
| dc.type | Article | en |
| dc.type.version | publishedVersion | en |
| dcterms.bibliographicCitation.articlenumber | 164 | en |
| dcterms.bibliographicCitation.doi | 10.3390/gels8030164 | en |
| dcterms.bibliographicCitation.issue | 3 | en |
| dcterms.bibliographicCitation.journaltitle | Gels | en |
| dcterms.bibliographicCitation.originalpublishername | MDPI | en |
| dcterms.bibliographicCitation.originalpublisherplace | Basel | en |
| dcterms.bibliographicCitation.volume | 8 | en |
| tub.accessrights.dnb | free | en |
| tub.affiliation | Fak. 2 Mathematik und Naturwissenschaften::Inst. Chemie::FG Nanostrukturierte Biomaterialien | de |
| tub.affiliation.faculty | Fak. 2 Mathematik und Naturwissenschaften | de |
| tub.affiliation.group | FG Nanostrukturierte Biomaterialien | de |
| tub.affiliation.institute | Inst. Chemie | de |
| tub.publisher.universityorinstitution | Technische Universität Berlin | en |