Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박소정 | * |
dc.date.accessioned | 2021-02-25T16:31:15Z | - |
dc.date.available | 2021-02-25T16:31:15Z | - |
dc.date.issued | 2020 | * |
dc.identifier.issn | 1936-0851 | * |
dc.identifier.issn | 1936-086X | * |
dc.identifier.other | OAK-28045 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/257059 | - |
dc.description.abstract | Herein, we report the cooperative self-assembly of nanoparticles and block copolymers at the air-water interface, which can generate highly uniform and readily transferable composite films with tunable nanoscale architecture and functionalities. Interestingly, the incorporation of nanoparticles significantly affects the self-assembly of block copolymers at the interface. The nanoparticle-induced morphology change occurs through distinct mechanisms depending on the volume fraction of the hydrophobic block. For block copolymers with a relatively small hydrophobic volume fraction, the morphology transition occurs through the nanoparticle-induced swelling of a selective block. When the hydrophobic volume fraction is large enough, added nanoparticles promote the breath figure assembly, which generates uniform honeycomb-like porous structures with unusual nanoscale periodicity. This approach is generally applicable to various types of nanoparticles, constituting a simple one-step method to porous thin films with various functionalities. | * |
dc.language | English | * |
dc.publisher | AMER CHEMICAL SOC | * |
dc.subject | self-assembly | * |
dc.subject | nanoparticle | * |
dc.subject | block copolymer | * |
dc.subject | interface | * |
dc.subject | porous | * |
dc.subject | breath figure | * |
dc.title | Nanoparticle-Induced Self-Assembly of Block Copolymers into Nanoporous Films at the Air-Water Interface | * |
dc.type | Article | * |
dc.relation.issue | 9 | * |
dc.relation.volume | 14 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 12203 | * |
dc.relation.lastpage | 12209 | * |
dc.relation.journaltitle | ACS NANO | * |
dc.identifier.doi | 10.1021/acsnano.0c05908 | * |
dc.identifier.wosid | WOS:000615915300026 | * |
dc.identifier.scopusid | 2-s2.0-85091558633 | * |
dc.author.google | Kang, Seulki | * |
dc.author.google | Ryu, Du Yeol | * |
dc.author.google | Ringe, Emilie | * |
dc.author.google | Hickey, Robert J. | * |
dc.author.google | Park, So-Jung | * |
dc.contributor.scopusid | 박소정(7501832353) | * |
dc.date.modifydate | 20240220115144 | * |