Chiral Perovskite Nanocrystal Growth inside Helical Hollow Silica Nanoribbons
| dc.rights.license | open | en_US |
| hal.structure.identifier | Chimie et Biologie des Membranes et des Nanoobjets [CBMN] | |
| dc.contributor.author | LIU, Peizhao | |
| dc.contributor.author | BATTIE, Yann | |
| dc.contributor.author | KIMURA, Takaki | |
| dc.contributor.author | OKAZAKI, Yutaka | |
| hal.structure.identifier | Chimie et Biologie des Membranes et des Nanoobjets [CBMN] | |
| dc.contributor.author | PRANEE, Piyanan | |
| hal.structure.identifier | Chimie et Biologie des Membranes et des Nanoobjets [CBMN] | |
| dc.contributor.author | WANG, Hao | |
| hal.structure.identifier | Chimie et Biologie des Membranes et des Nanoobjets [CBMN] | |
| dc.contributor.author | POUGET, Emilie | |
| hal.structure.identifier | Chimie et Biologie des Membranes et des Nanoobjets [CBMN] | |
| dc.contributor.author | NLATE, Sylvain | |
| dc.contributor.author | SAGAWA, Takashi | |
| hal.structure.identifier | Chimie et Biologie des Membranes et des Nanoobjets [CBMN] | |
| dc.contributor.author | ODA, Reiko | |
| dc.date.accessioned | 2024-04-24T08:49:45Z | |
| dc.date.available | 2024-04-24T08:49:45Z | |
| dc.date.issued | 2023-04-13 | |
| dc.identifier.issn | 1530-6984 | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/199291 | |
| dc.description.abstractEn | Helical perovskite nanocrystals (H-PNCs) were prepared using nanometric silica helical ribbons as platforms for the in situ growth of the crystals using the supersaturated recrystallization method. The H-PNCs grow inside nanometric helical porous silica, and their handedness is determined by the handedness of porous silica templates. They show both strong induced circular dichroism (CD) and strong induced circularly polarized luminescence (CPL) signals, with high dissymmetry gfactors. Right-handed and left-handed PNCs show respectively positive and negative CD and CPL signals, with a dissymmetry gfactor (abs and lum) of ∼±2 × 10 −2. Simulations based on the boundary element method demonstrate that the circular dichroism originates from the chiral shape of H-PNCs. | |
| dc.language.iso | EN | en_US |
| dc.subject.en | Silica nanohelices | |
| dc.subject.en | perovskite nanocrystals | |
| dc.subject.en | chiral shape | |
| dc.subject.en | circular dichroism | |
| dc.subject.en | circularly polarized luminescence | |
| dc.title.en | Chiral Perovskite Nanocrystal Growth inside Helical Hollow Silica Nanoribbons | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1021/acs.nanolett.2c04823 | en_US |
| dc.subject.hal | Chimie | en_US |
| bordeaux.journal | Nano Letters | en_US |
| bordeaux.page | 3174-3180 | en_US |
| bordeaux.volume | 23 | en_US |
| bordeaux.hal.laboratories | CBMN : Chimie & de Biologie des Membranes & des Nano-objets - UMR 5248 | en_US |
| bordeaux.issue | 8 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | Bordeaux INP | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | hal | |
| hal.identifier | hal-04274067 | |
| hal.version | 1 | |
| hal.popular | non | en_US |
| hal.audience | Internationale | en_US |
| hal.export | false | |
| workflow.import.source | hal | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Nano%20Letters&rft.date=2023-04-13&rft.volume=23&rft.issue=8&rft.spage=3174-3180&rft.epage=3174-3180&rft.eissn=1530-6984&rft.issn=1530-6984&rft.au=LIU,%20Peizhao&BATTIE,%20Yann&KIMURA,%20Takaki&OKAZAKI,%20Yutaka&PRANEE,%20Piyanan&rft.genre=article |
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