Schmidt, Hendrik

[["dc.bibliographiccitation.artnumber","1702473"],["dc.bibliographiccitation.firstpage","1"],["dc.bibliographiccitation.issue","43"],["dc.bibliographiccitation.journal","Advanced Materials"],["dc.bibliographiccitation.lastpage","8"],["dc.bibliographiccitation.volume","29"],["dc.contributor.author","Wang, Yonggui"],["dc.contributor.author","Groszewicz, Pedro Braga"],["dc.contributor.author","Rosenfeldt, Sabine"],["dc.contributor.author","Schmidt, Hendrik"],["dc.contributor.author","Volkert, Cynthia A."],["dc.contributor.author","Vana, Philipp"],["dc.contributor.author","Gutmann, Torsten"],["dc.contributor.author","Buntkowsky, Gerd"],["dc.contributor.author","Zhang, Kai"],["dc.date.accessioned","2018-08-14T16:15:11Z"],["dc.date.accessioned","2020-05-14T13:29:54Z"],["dc.date.available","2018-08-14T16:15:11Z"],["dc.date.available","2020-05-14T13:29:54Z"],["dc.date.issued","2017"],["dc.description.abstract","Self-assembly of nanoparticles (NPs) forming unique structures has been investigated extensively over the past few years. However, many self-assembled structures by NPs are irreversible, because they are generally constructed using their suspensions. It is still challenging for NPs to reversibly self-assemble in dry state, let alone of polymeric NPs with general sizes of hundreds of nm. Herein, this study reports a new reversible self-assembly phenomenon of NPs in dry state, forming thermoreversible strip-like supermolecular structures. These novel NPs of around 150 nm are perfluorinated surface-undecenoated cellulose nanoparticles (FSU-CNPs) with a core-coronas structure. The thermoreversible self-assembled structure is formed after drying in the air at the interface between FSU-CNP films and Teflon substrates. Remarkably, the formation and dissociation of this assembled structure are accompanied by a reversible conversion of the surface hydrophobicity, film transparency, and anisotropic properties. These findings show novel feasibility of reversible self-assembly of NPs in dry state, and thereby expand our knowledge of self-assembly phenomenon."],["dc.identifier.doi","10.1002/adma.201702473"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/65433"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/15301"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation.orgunit","Institut für Materialphysik"],["dc.title","Thermo-Reversible Self-Assembly of Perfluorinated Core-Coronas Cellulose-Nanoparticles in Dry State"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]