Surface relief gratings formed by microphase-separated disperse red 1 acrylate-containing diblock copolymers
| dc.rights.license | open | |
| hal.structure.identifier | Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies | |
| dc.contributor.author | SPIRIDON, Mitica Cezar | |
| hal.structure.identifier | Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies | |
| dc.contributor.author | AISSOU, Karim | |
| hal.structure.identifier | Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies | |
| dc.contributor.author | MUMTAZ, Muhammad | |
| hal.structure.identifier | Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies | |
| dc.contributor.author | BROCHON, Cyril | |
| hal.structure.identifier | Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies | |
| dc.contributor.author | CLOUTET, Eric
IDREF: 151048681 | |
| hal.structure.identifier | Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies | |
| dc.contributor.author | FLEURY, Guillaume | |
| hal.structure.identifier | Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies | |
| dc.contributor.author | HADZIIOANNOU, Georges | |
| dc.date.accessioned | 2020 | |
| dc.date.available | 2020 | |
| dc.date.issued | 2018 | |
| dc.identifier.issn | 0032-3861 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/19642 | |
| dc.description.abstractEn | Sinusoidal surface-relief gratings (SRGs) formed by microphase separated photoresponsive poly(dimethylsiloxane)-block-poly(methyl acrylate-co-disperse red 1 acrylate) (PDMS-b-P(MA-co-DR1A)) chains are investigated. Different PDMS-b-P(MA-co-DR1A) were prepared by a multi-step synthetic approach which overcomes the challenges inherent to the synthesis of well-defined PDMS-based block copolymers (BCPs) having a DR1A dye content up to 50 wt%. A sinusoidal SRG (amplitude ≈ 5 nm, wavenumber ≈ 315 nm) interferometrically inscribed onto a thin PDMS-b-P(MA-co-DR1A) layer exhibiting an out-of-plane cylindrical structure with a period of ∼34 nm is demonstrated. Such kind of “two-colored” multiscale patterned surfaces could be envisioned as guiding patterns to efficiently direct the self-assembly of a BCP upper-layer via a hybrid chemo-/grapho-epitaxial alignment of BCP features. | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | ATRP | |
| dc.subject.en | block copolymer | |
| dc.subject.en | surface-relief grating | |
| dc.subject.en | self-assembly | |
| dc.title.en | Surface relief gratings formed by microphase-separated disperse red 1 acrylate-containing diblock copolymers | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.polymer.2018.01.032 | |
| dc.subject.hal | Chimie/Polymères | |
| bordeaux.journal | Polymer | |
| bordeaux.page | 378-384 | |
| bordeaux.volume | 137 | |
| bordeaux.hal.laboratories | Laboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629 | * |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01685087 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01685087v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Polymer&rft.date=2018&rft.volume=137&rft.spage=378-384&rft.epage=378-384&rft.eissn=0032-3861&rft.issn=0032-3861&rft.au=SPIRIDON,%20Mitica%20Cezar&AISSOU,%20Karim&MUMTAZ,%20Muhammad&BROCHON,%20Cyril&CLOUTET,%20Eric&rft.genre=article |
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