[((R)-C8H12N)(4)][Bi2Br10] and [((S)-C8H12N)(4)][Bi2Br10]: Chiral Hybrid Bismuth Bromides Templated by Chiral Organic Cations
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Moon, Tae Hwan | - |
dc.contributor.author | Oh, Seung-Jin | - |
dc.contributor.author | Ok, Kang Min | - |
dc.date.available | 2019-05-28T03:37:34Z | - |
dc.date.issued | 2018-12 | - |
dc.identifier.issn | 2470-1343 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/18642 | - |
dc.description.abstract | Single crystals of organically templated chiral bromobismuthates(III), [((R/S)-C8H12N)(4)][Bi2Br10], have been grown for the first time via a slow evaporation method. Each of the chiral molecular compound consists of (R) or (S)-l-phenyl-ethylammonium ([C8H12N](+)) cations and [Bi2Br10](4-) anions. Both the title compounds reveal thermal and moisture stabilities up to ca. 220 degrees C and over 1 month, respectively. The newly prepared Bi3+ based organic-inorganic hybrid materials show optical band gap of ca. 2.88 eV. The noncentrosymmetric [((R)-C8H12N)(4)][Bi2Br10] and [((S)-C8H12N)(4)][Bi2Br10] exhibit second harmonic generation efficiency of ca. 20 times that of alpha-SiO2 and are type I nonphase matchable. Uniformly deposited thin films of [((R)-C8H12N)(4)]-[ Bi2Br10] and [((S)-C8H12N)(4)][Bi2Br10] have been also successfully obtained by a simple spin-coating method. The circular dichroism spectra for both reported thin films are symmetrical, attributable to the corresponding Cotton effect. The selectively deposited chiral thin films are expected to be used as a useful platform for various surface reactions and interface engineering. | - |
dc.format.extent | 9 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | [((R)-C8H12N)(4)][Bi2Br10] and [((S)-C8H12N)(4)][Bi2Br10]: Chiral Hybrid Bismuth Bromides Templated by Chiral Organic Cations | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/acsomega.8b02877 | - |
dc.identifier.bibliographicCitation | ACS OMEGA, v.3, no.12, pp 17895 - 17903 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000454244600165 | - |
dc.identifier.scopusid | 2-s2.0-85059207728 | - |
dc.citation.endPage | 17903 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 17895 | - |
dc.citation.title | ACS OMEGA | - |
dc.citation.volume | 3 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordPlus | ELECTRONIC CIRCULAR-DICHROISM | - |
dc.subject.keywordPlus | LEAD-FREE | - |
dc.subject.keywordPlus | HALIDE PEROVSKITES | - |
dc.subject.keywordPlus | NANOWIRE LASERS | - |
dc.subject.keywordPlus | PSEUDOPOTENTIALS | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | SPECTRA | - |
dc.subject.keywordPlus | IODATE | - |
dc.subject.keywordPlus | EDGE | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.