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Assessing the Drawbacks and Benefits of Ion Migration in Lead Halide Perovskites
dc.contributor.author | Sakhatskyi, Kostiantyn | |
dc.contributor.author | John, Rohit Abraham | |
dc.contributor.author | Guerrero, Antonio | |
dc.contributor.author | Tsarev, Sergey | |
dc.contributor.author | Sabisch, Sebastian | |
dc.contributor.author | Das, Tisita | |
dc.contributor.author | Matt, Gebhard J. | |
dc.contributor.author | Yakunin, Sergii | |
dc.contributor.author | Cherniukh, Ihor | |
dc.contributor.author | Kotyrba, Martin | |
dc.contributor.author | Berezovska, Yuliia | |
dc.contributor.author | Bodnarchuk, Maryna | |
dc.contributor.author | Chakraborty, Sudip | |
dc.contributor.author | Bisquert, Juan | |
dc.contributor.author | Kovalenko, Maksym V. | |
dc.date.accessioned | 2023-05-17T07:42:12Z | |
dc.date.available | 2023-05-17T07:42:12Z | |
dc.date.issued | 2022-10-14 | |
dc.identifier.citation | Sakhatskyi, K.; John, R. A.; Guerrero, A.; Tsarev, S.; Sabisch, S.; Das, T.; Matt, G. J.; Yakunin, S.; Cherniukh, I., Kotyrba, M., Berezovska, Y.; Bodnarchuk, M. I.; Chakraborty, S.; Bisquert, J.; Kovalenko, M. V. Assessing the Drawbacks and Benefits of Ion Migration in Lead Halide Perovskites. ACS Energy Lett. 2022, 7(10), 3401-3414, DOI: 10.1021/acsenergylett.2c01663. | ca_CA |
dc.identifier.issn | 2380-8195 | |
dc.identifier.uri | http://hdl.handle.net/10234/202520 | |
dc.description.abstract | Since the inception of the unprecedented rise of halide perovskites for photovoltaic research, ion migration has shadowed this material class with undesirable hysteresis and degradation effects, limiting its practical implementations. Unfortunately, the localized doping and electrochemical reactions triggered by ion migration cause many more undesirable effects that are often unreported or misinterpreted because they deviate from classical semiconductor behavior. In this Perspective, we provide a concise overview of such effects in halide perovskites, such as operational instability in photovoltaics, polarization-induced abnormal external quantum efficiency in light-emitting diodes, and energy channel shift and anomalous sensitivities in hard radiation detection. Finally, we highlight a unique use case of exploiting ion migration as a boon to design emerging memory technologies such as memristors for information storage and computing. | ca_CA |
dc.format.extent | 14 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | American Chemical Society | ca_CA |
dc.relation | Perovskitas hybridas estables por control de dimensionalidad e interfaces | ca_CA |
dc.relation.isPartOf | ACS Energy Letters, 2022, vol. 7, no 10 | ca_CA |
dc.rights | Copyright © 2022 The Authors. Published by American Chemical Society | ca_CA |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | ca_CA |
dc.subject | halide perovskites | ca_CA |
dc.subject | ion migration | ca_CA |
dc.subject | degradation effect | ca_CA |
dc.subject | photovoltaic effects | ca_CA |
dc.title | Assessing the Drawbacks and Benefits of Ion Migration in Lead Halide Perovskites | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | https://doi.org/10.1021/acsenergylett.2c01663 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_CA |
dc.relation.publisherVersion | https://pubs.acs.org/doi/full/10.1021/acsenergylett.2c01663 | ca_CA |
dc.description.sponsorship | R.A.J. acknowledges financial support from the ETH Zurich Postdoctoral Fellowship scheme for this work (Grant 20-1 FEL-16). K.S., R.A.J., S.T., S.S., G.J.M., S.Y., I.C., M.K., Y.B., M.I.B., and M.V.K. would like to thank the financial support by the European Union through Horizon 2020 research and innovation programme [ERC Consolidator Grant, agreement no. (819740), project SCALE-HALO]. A.G. and J.B. would like to thank the financial support by the Ministerio de Ciencia e Innovación of Spain (MICINN) project PID2019-107348GB-100. T.D. and S.C. would like to acknowledge HRI Allahabad for the necessary infrastructure and required computation. S.C. would like to acknowledge DST funding SRG/2020/001707. | |
dc.type.version | info:eu-repo/semantics/publishedVersion | ca_CA |
project.funder.identifier | http://dx.doi.org/10.13039/501100011033 | ca_CA |
project.funder.name | Eidgenössische Technische Hochschule Zürich | ca_CA |
project.funder.name | European Research Council | ca_CA |
project.funder.name | Ministerio de Ciencia, Innovación y Universidades | ca_CA |
project.funder.name | Department of Science & Technology | ca_CA |
oaire.awardNumber | 20-1 FEL-16 | ca_CA |
oaire.awardNumber | info:eu-repo/grantAgreement/EC/H2020/819740 | ca_CA |
oaire.awardNumber | MICIU/ICTI2017-2020/PID2019-107348GB-100 | ca_CA |
oaire.awardNumber | SRG/2020/001707 | ca_CA |
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