Giant Optical Anisotropy in the UV‐Transparent 2D Nonlinear Optical Material Sc(IO3)2(NO3)

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dc.contributor.authorWu, Chao
dc.contributor.authorJiang, Xingxing
dc.contributor.authorWang, Zujian
dc.contributor.authorLin, Lin
dc.contributor.authorLin, Zheshuai
dc.contributor.authorHuang, Zhipeng
dc.contributor.authorLong, Xifa
dc.contributor.authorHumphrey, Mark
dc.contributor.authorZhang, Chi
dc.date.accessioned2022-10-17T00:40:55Z
dc.date.issued2021
dc.date.updated2021-11-28T07:23:30Z
dc.description.abstractBirefringence is a fundamental optical property for linear and nonlinear optical (NLO) materials. Thus far, it has proved to be very difficult to engineer large birefringence in optical crystals functioning in the UV region. Herein, we report the first 2D rare-earth iodate-nitrate crystal Sc(IO3)2(NO3) (SINO), which is shown to exhibit giant optical anisotropy. Air-stable SINO possesses a short UV absorption edge (298 nm), a strong NLO response (4.0 times that of benchmark KH2PO4) for the nitrate family, and the largest birefringence (Δn=0.348 at 546 nm) of inorganic oxide optical crystals. The unusually large birefringence and NLO response can be attributed to an optimized 2D layered structure, combined with highly polarizable and anisotropic building units [IO3]− and [NO3]−. These findings will facilitate the development of UV linear and NLO materials with giant optical anisotropy and promote their potential application in optoelectronic devices.en_AU
dc.description.sponsorshipThis research was financially supported by the NationalNatural Science Foundation of China (no. 51432006), theMinistry of Education of China for the Changjiang Innova-tion Research Team (no. IRT14R23), the Ministry of Educa-tion and the State Administration of Foreign Experts Affairsfor the 111 Project (no. B13025), and the Innovation Programof Shanghai Municipal Education Commission. C.W. thanksthe National and Shanghai Postdoctoral Program for Inno-vative Talents (nos. BX201800216 and 2018192). M.G.H.thanks the Australian Research Council for support(DP170100411)en_AU
dc.format.mimetypeapplication/pdfen_AU
dc.identifier.issn1433-7851en_AU
dc.identifier.urihttp://hdl.handle.net/1885/275547
dc.language.isoen_AUen_AU
dc.publisherWileyen_AU
dc.relationhttp://purl.org/au-research/grants/arc/DP170100411en_AU
dc.rights© 2020 Wiley-VCH GmbHen_AU
dc.sourceAngewandte Chemie International Editionen_AU
dc.titleGiant Optical Anisotropy in the UV‐Transparent 2D Nonlinear Optical Material Sc(IO3)2(NO3)en_AU
dc.typeJournal articleen_AU
local.bibliographicCitation.issue7en_AU
local.bibliographicCitation.lastpage3468en_AU
local.bibliographicCitation.startpage3464en_AU
local.contributor.affiliationWu, Chao, Tongji Universityen_AU
local.contributor.affiliationJiang, Xingxing, Chinese Academy of Sciencesen_AU
local.contributor.affiliationWang, Zujian, Chinese Academy of Sciencesen_AU
local.contributor.affiliationLin, Lin, Tongji Universityen_AU
local.contributor.affiliationLin, Zheshuai, Chinese Academy of Sciencesen_AU
local.contributor.affiliationHuang, Zhipeng, Tongji Universityen_AU
local.contributor.affiliationLong, Xifa, Chinese Academy of Sciencesen_AU
local.contributor.affiliationHumphrey, Mark, College of Science, ANUen_AU
local.contributor.affiliationZhang, Chi, Tongji Universityen_AU
local.contributor.authoremailu9400918@anu.edu.auen_AU
local.contributor.authoruidHumphrey, Mark, u9400918en_AU
local.description.embargo2099-12-31
local.description.notesImported from ARIESen_AU
local.identifier.absfor340203 - F-block chemistryen_AU
local.identifier.absfor340304 - Optical properties of materialsen_AU
local.identifier.ariespublicationa383154xPUB16766en_AU
local.identifier.citationvolume60en_AU
local.identifier.doi10.1002/anie.202012456en_AU
local.identifier.scopusID2-s2.0-85097494346
local.identifier.uidSubmittedBya383154en_AU
local.publisher.urlhttps://www.wiley.com/en-gben_AU
local.type.statusPublished Versionen_AU

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