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dc.contributor.authorMa, Chun
dc.contributor.authorClark, Sarah
dc.contributor.authorLiu, Zhixiong
dc.contributor.authorLiang, Liangliang
dc.contributor.authorFirdaus, Yuliar
dc.contributor.authorTao, Ran
dc.contributor.authorHan, Ali
dc.contributor.authorLiu, Xiaogang
dc.contributor.authorLi, Lain-Jong
dc.contributor.authorAnthopoulos, Thomas D.
dc.contributor.authorHersam, Mark C
dc.contributor.authorWu, Tao
dc.date.accessioned2020-03-30T11:51:21Z
dc.date.available2020-03-30T11:51:21Z
dc.date.issued2020-03-02
dc.date.submitted2019-10-06
dc.identifier.citationMa, C., Clark, S., Liu, Z., Liang, L., Firdaus, Y., Tao, R., … Wu, T. (2020). Solution-Processed Mixed-Dimensional Hybrid Perovskite/Carbon Nanotube Electronics. ACS Nano. doi:10.1021/acsnano.9b07888
dc.identifier.issn1936-0851
dc.identifier.pmid32119769
dc.identifier.doi10.1021/acsnano.9b07888
dc.identifier.urihttp://hdl.handle.net/10754/662383
dc.description.abstractBenefiting from their extraordinary physical properties, methylammonium lead halide perovskites (PVKs) have attracted significant attention in optoelectronics. However, the PVK-based devices suffer from low carrier mobility and high operation voltage. Here, we utilize sorted semiconducting single-walled carbon nanotubes (95% s-SWCNTs) to enhance the performance of thin-film transistors (TFTs) based on the mixed-cation perovskite (MA1-xFAx)Pb(I1-xBrx)3, enabling mixed-dimensional solution-processed electronics with high mobility (32.25 cm2/(V s)) and low voltage (∼3 V) operation. The resulting mixed-dimensional PVK/SWCNT TFTs possess ON/OFF ratios on the order of 107, enabling the fabrication of high-gain inverters.
dc.description.sponsorshipThis research was supported by the Materials Research Science and Engineering Center (MRSEC) of Northwestern University (NSFDMR-1720139). This research was supported by Material Science and Engineering (MSE) of King Abdullah University of Science and Technology. T.W. and M.H. conceived and supervised the project. C.M., S.C., L.L., R.T., and A.H. wrote the paper. C.M., Z.L., and A.H. fabricated and characterized the devices. Y.F. performed ellipsometry. S.C. synthesized unsorted and sorted s-SWCNT. L.J.L. provided metallic SWCNTs. All authors discussed the results
dc.publisherAmerican Chemical Society (ACS)
dc.relation.urlhttps://pubs.acs.org/doi/10.1021/acsnano.9b07888
dc.rightsThis document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS nano, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://pubs.acs.org/doi/10.1021/acsnano.9b07888.
dc.titleSolution-Processed Mixed-Dimensional Hybrid Perovskite/Carbon Nanotube Electronics.
dc.typeArticle
dc.contributor.departmentKAUST Solar Center (KSC)
dc.contributor.departmentMaterial Science and Engineering Program
dc.contributor.departmentMechanical Engineering Program
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalACS nano
dc.rights.embargodate2021-03-03
dc.eprint.versionPost-print
dc.contributor.institutionDepartment of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States.
dc.contributor.institutionDepartment of Chemistry, National University of Singapore, Singapore, 119077, Singapore.
dc.contributor.institutionSchool of Materials Science and Engineering, University of New South Wales (UNSW), Sydney, NSW 2052, Australia.
kaust.personMa, Chun
kaust.personLiu, Zhixiong
kaust.personFirdaus, Yuliar
kaust.personTao, Ran
kaust.personHan, Ali
kaust.personLi, Lain-Jong
kaust.personAnthopoulos, Thomas D.
dc.date.accepted2020-03-02
refterms.dateFOA2020-03-31T05:57:32Z
dc.date.published-online2020-03-02
dc.date.published-print2020-04-28


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