There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 34 | - |
dc.citation.startPage | eado5942 | - |
dc.citation.title | SCIENCE ADVANCES | - |
dc.citation.volume | 10 | - |
dc.contributor.author | Kim, Hongki | - |
dc.contributor.author | Choi, Wonbin | - |
dc.contributor.author | Kim, Yu Jin | - |
dc.contributor.author | Kim, Jihoon | - |
dc.contributor.author | Ahn, Jaeyong | - |
dc.contributor.author | Song, Inho | - |
dc.contributor.author | Kwak, Minjoon | - |
dc.contributor.author | Kim, Jongchan | - |
dc.contributor.author | Park, Jonghyun | - |
dc.contributor.author | Yoo, Dongwon | - |
dc.contributor.author | Park, Jungwon | - |
dc.contributor.author | Kwak, Sang Kyu | - |
dc.contributor.author | Oh, Joon Hak | - |
dc.date.accessioned | 2024-09-12T15:05:06Z | - |
dc.date.available | 2024-09-12T15:05:06Z | - |
dc.date.created | 2024-09-12 | - |
dc.date.issued | 2024-08 | - |
dc.description.abstract | Chiral hybrid perovskites show promise for advanced spin-resolved optoelectronics due to their excellent polarization-sensitive properties. However, chiral perovskites developed to date rely solely on the interaction between chiral organic ligand cations exhibiting point chirality and an inorganic framework, leading to a poorly ordered short-range chiral system. Here, we report a powerful method to overcome this limitation using dynamic long-range organization of chiral perovskites guided by the incorporation of chiral dopants, which induces strong interactions between chiral dopants and chiral cations. The additional interplay of chiral cations with chiral dopants reorganizes the morphological and crystallographic properties of chiral perovskites, notably enhancing the asymmetric behavior of chiral 2D perovskites by more than 10-fold, along with the highest dissymmetry factor of photocurrent (g(Ph)) of similar to 1.16 reported to date. Our findings present a pioneering approach to efficiently amplify the chiroptical response in chiral perovskites, opening avenues for exploring their potential in cutting-edge optoelectronic applications. | - |
dc.identifier.bibliographicCitation | SCIENCE ADVANCES, v.10, no.34, pp.eado5942 | - |
dc.identifier.doi | 10.1126/sciadv.ado5942 | - |
dc.identifier.issn | 2375-2548 | - |
dc.identifier.scopusid | 2-s2.0-85202006647 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/83756 | - |
dc.identifier.wosid | 001295497800023 | - |
dc.language | 영어 | - |
dc.publisher | AMER ASSOC ADVANCEMENT SCIENCE | - |
dc.title | Giant chiral amplification of chiral 2D perovskites via dynamic crystal reconstruction | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | TOTAL-ENERGY CALCULATIONS | - |
dc.subject.keywordPlus | HYBRID PEROVSKITE | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.