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dc.contributor.authorHoye, Robert L. Z.
dc.contributor.authorHidalgo, Juanita
dc.contributor.authorJagt, Robert A.
dc.contributor.authorCorrea‐Baena, Juan‐Pablo
dc.contributor.authorFix, Thomas
dc.contributor.authorMacManus‐Driscoll, Judith L.
dc.date.accessioned2021-05-05T14:17:51Z
dc.date.available2021-05-05T14:17:51Z
dc.date.issued2021-05-05
dc.date.submitted2021-02-10
dc.identifier.issn1614-6832
dc.identifier.issn1614-6840
dc.identifier.otheraenm202100499
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/321961
dc.descriptionFunder: Kim and Juliana Silverman Research Fellowship
dc.descriptionFunder: Graduate Assistance in Areas of National Need
dc.description.abstractAbstract: Halide perovskite semiconductors have risen to prominence in photovoltaics and light‐emitting diodes (LEDs), but traditional oxide perovskites, which overcome the stability limitations of their halide counterparts, have also recently witnessed a rise in potential as solar absorbers. One of the many important factors underpinning these developments is an understanding of the role of dimensionality on the optoelectronic properties and, consequently, on the performance of the materials in photovoltaics and LEDs. This review article examines the role of structural and electronic dimensionality, as well as form factor, in oxide and halide perovskites, and in lead‐free alternatives to halide perovskites. Insights into how dimensionality influences the band gap, stability, charge‐carrier transport, recombination processes and defect tolerance of the materials, and the impact these parameters have on device performance are brought forward. Particular emphasis is placed on carrier/exciton‐phonon coupling, which plays a significant role in the materials considered, owing to their soft lattices and composition of heavy elements, and becomes more prominent as dimensionality is reduced. It is finished with a discussion of the implications on the classes of materials future efforts should focus on, as well as the key questions that need to be addressed.
dc.languageen
dc.subjectReview
dc.subjectReviews
dc.subjectdefects
dc.subjectelectronic dimensionality
dc.subjectlight‐emitting diodes
dc.subjectperovskite‐inspired materials
dc.subjectperovskites
dc.subjectphotovoltaics
dc.subjectstructural dimensionality
dc.titleThe Role of Dimensionality on the Optoelectronic Properties of Oxide and Halide Perovskites, and their Halide Derivatives
dc.typeArticle
dc.date.updated2021-05-05T14:17:50Z
prism.publicationNameAdvanced Energy Materials
dc.identifier.doi10.17863/CAM.69418
rioxxterms.versionofrecord10.1002/aenm.202100499
rioxxterms.versionAO
rioxxterms.versionVoR
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by/4.0/
dc.contributor.orcidHoye, Robert L. Z. [0000-0002-7675-0065]
dc.contributor.orcidHidalgo, Juanita [0000-0002-5832-3262]
dc.contributor.orcidJagt, Robert A. [0000-0002-0517-3758]
dc.contributor.orcidCorrea‐Baena, Juan‐Pablo [0000-0002-3860-1149]
dc.contributor.orcidFix, Thomas [0000-0002-1531-725X]
dc.contributor.orcidMacManus‐Driscoll, Judith L. [0000-0003-4987-6620]
pubs.funder-project-idRoyal Academy of Engineering (RF\201718\1701)
pubs.funder-project-idEPSRC (EP/N509620/1)
pubs.funder-project-idRoyal Academy of Engineering Chair (CIET1819_24)
pubs.funder-project-idEPSRC (EP/P007767/1)


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