Exploiting the Lability of Metal Halide Perovskites for Doping Semiconductor Nanocomposites
| dc.contributor.author | Calcabrini, Mariano | |
| dc.contributor.author | Genç, Aziz | |
| dc.contributor.author | Liu, Yu | |
| dc.contributor.author | Kleinhanns, Tobias | |
| dc.contributor.author | Lee, Seungho | |
| dc.contributor.author | Dirin, Dmitry N. | |
| dc.contributor.author | Akkerman, Quinten A. | |
| dc.date.accessioned | 2021-11-06T09:54:42Z | |
| dc.date.available | 2021-11-06T09:54:42Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | Cesium lead halides have intrinsically unstable crystal lattices and easily transform within perovskite and nonperovskite structures. In this work, we explore the conversion of the perovskite CsPbBr3 into Cs4PbBr6 in the presence of PbS at 450 degrees C to produce doped nanocrystal-based composites with embedded Cs4PbBr6 nanoprecipitates. We show that PbBr2 is extracted from CsPbBr3 and diffuses into the PbS lattice with a consequent increase in the concentration of free charge carriers. This new doping strategy enables the adjustment of the density of charge carriers between 10(19) and 10(20) cm(-3), and it may serve as a general strategy for doping other nanocrystal-based semiconductors. | en_US |
| dc.description.sponsorship | European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie GrantSKA South Africa [665385]; Generalitat de CatalunyaGeneralitat de CatalunyaGeneral Electric [2017 SGR 327]; Severo Ochoa program from Spanish MINECO [SEV-2017-0706]; CERCA Programme/Generalitat de Catalunya; European Union's Horizon 2020 research and innovation programme [823717]; European Research Council under the Horizon 2020 Framework Program (ERC Consolidator Grant SCALEHALO Grant) [819740]; FET-OPEN project [862656] | en_US |
| dc.description.sponsorship | M.C. has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie Grant Agreement No. 665385. ICN2 acknowledges funding from Generalitat de Catalunya 2017 SGR 327. ICN2 is supported by the Severo Ochoa program from Spanish MINECO (Grant No. SEV-2017-0706) and is funded by the CERCA Programme/Generalitat de Catalunya. This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No 823717 -ESTEEM3. M.V.K. acknowledges the support by the European Research Council under the Horizon 2020 Framework Program (ERC Consolidator Grant SCALEHALO Grant Agreement No. 819740) and by FET-OPEN project no. 862656 (DROP-IT). | en_US |
| dc.identifier.doi | 10.1021/acsenergylett.0c02448 | |
| dc.identifier.issn | 2380-8195 | |
| dc.identifier.scopus | 2-s2.0-85100316480 | |
| dc.identifier.uri | https://doi.org/10.1021/acsenergylett.0c02448 | |
| dc.identifier.uri | https://hdl.handle.net/11147/11587 | |
| dc.language.iso | en | en_US |
| dc.publisher | American Chemical Society | en_US |
| dc.relation.ispartof | ACS Energy Letters | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Sulfur compounds | en_US |
| dc.subject | Halide perovskites | en_US |
| dc.title | Exploiting the Lability of Metal Halide Perovskites for Doping Semiconductor Nanocomposites | en_US |
| dc.type | Article | en_US |
| dspace.entity.type | Publication | |
| gdc.author.id | Semiconductor doping | |
| gdc.author.institutional | Genç, Aziz | |
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| gdc.description.department | İzmir Institute of Technology. Materials Science and Engineering | en_US |
| gdc.description.endpage | 587 | en_US |
| gdc.description.issue | 2 | en_US |
| gdc.description.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| gdc.description.scopusquality | Q1 | |
| gdc.description.startpage | 581 | en_US |
| gdc.description.volume | 6 | en_US |
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| gdc.identifier.pmid | 33614964 | |
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| gdc.oaire.keywords | Cs 4 PbBr 6 | |
| gdc.oaire.keywords | Chemical Sciences not elsewhere classified | |
| gdc.oaire.keywords | Immunology | |
| gdc.oaire.keywords | Biophysics | |
| gdc.oaire.keywords | Plant Biology | |
| gdc.oaire.keywords | doping | |
| gdc.oaire.keywords | Biochemistry | |
| gdc.oaire.keywords | Metal Halide Perovskites | |
| gdc.oaire.keywords | Nanocomposites | |
| gdc.oaire.keywords | perovskite CsPbBr 3 | |
| gdc.oaire.keywords | Environmental Sciences not elsewhere classified | |
| gdc.oaire.keywords | Electrical conductivity | |
| gdc.oaire.keywords | Doping | |
| gdc.oaire.keywords | Perovskites | |
| gdc.oaire.keywords | lattice | |
| gdc.oaire.keywords | Pharmacology | |
| gdc.oaire.keywords | Cs 4 PbBr 6 nanoprecipitates | |
| gdc.oaire.keywords | nanocrystal-based | |
| gdc.oaire.keywords | Doping Semiconductor Nanocomposites. | |
| gdc.oaire.keywords | Mental Health | |
| gdc.oaire.keywords | Phase transitions | |
| gdc.oaire.keywords | strategy | |
| gdc.oaire.keywords | PbS | |
| gdc.oaire.keywords | Physical Sciences not elsewhere classified | |
| gdc.oaire.keywords | Biotechnology | |
| gdc.oaire.keywords | Biological Sciences not elsewhere classified | |
| gdc.oaire.keywords | charge carriers | |
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