Nano-contact transfer with gold nanoparticles on PEG hydrogels and using wrinkled PDMS-stamps
dc.contributor.author | Yesildag, Cigdem | |
dc.contributor.author | Tyushina, Arina | |
dc.contributor.author | Lensen, Marga C. | |
dc.date.accessioned | 2017-06-26T11:49:19Z | |
dc.date.available | 2017-06-26T11:49:19Z | |
dc.date.issued | 2017 | |
dc.description.abstract | In the present work, a soft lithographic process is used to create nanometer-sized line patterns of gold nanoparticles (Au NPs) on PEG-based hydrogels. Hereby nanometer-sized wrinkles on polydimethylsiloxane (PDMS) are first fabricated, then functionalized with amino-silane and subsequently coated with Au NPs. The Au NPs are electrostatically bound to the surface of the wrinkled PDMS. In the next step, these relatively loosely bound Au NPs are transferred to PEG based hydrogels by simple contacting, which we denote “nano-contact transfer”. Nano-patterned Au NPs lines on PEG hydrogels are thus achieved, which are of interesting potential in nano-photonics, biosensor applications (using SERS) and to control nanoscopic cell adhesion events. | en |
dc.description.sponsorship | DFG, 325093850, Open Access Publizieren 2017 - 2018 / Technische Universität Berlin | de |
dc.identifier.issn | 2073-4360 | |
dc.identifier.uri | https://depositonce.tu-berlin.de/handle/11303/6409 | |
dc.identifier.uri | http://dx.doi.org/10.14279/depositonce-5956 | |
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 | gold nanoparticles | en |
dc.subject.other | PEG hydrogels | en |
dc.subject.other | nano-patterning | en |
dc.subject.other | wrinkled PDMS | en |
dc.subject.other | nano-contact transfer | en |
dc.title | Nano-contact transfer with gold nanoparticles on PEG hydrogels and using wrinkled PDMS-stamps | en |
dc.type | Article | en |
dc.type.version | publishedVersion | en |
dcterms.bibliographicCitation.articlenumber | 199 | en |
dcterms.bibliographicCitation.doi | 10.3390/polym9060199 | en |
dcterms.bibliographicCitation.issue | 6 | en |
dcterms.bibliographicCitation.journaltitle | Polymers | en |
dcterms.bibliographicCitation.originalpublishername | MDPI | en |
dcterms.bibliographicCitation.originalpublisherplace | Basel | en |
dcterms.bibliographicCitation.volume | 9 | 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 |