Bulk recrystallization for efficient mixed-cation mixed-halide perovskite solar cells
Today, the use of mixed-cation lead mixed-halide perovskite with a slight excess of lead iodide (PbI 2 ) demonstrates the highest device performances in the literature. However, the presence of excess PbI 2 in the film poses long-term stability concerns. Here, we propose a facile bulk recrystallizat...
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| Veröffentlicht in: | Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2019, Vol.7 (44), p.25511-2552 |
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| creator | Lin, Liangyou Wang, Jacob Tse-Wei Jones, Timothy W Grigore, Mihaela Cook, Andre deQuilettes, Dane W Brenes, Roberto Duck, Benjamin C Anderson, Kenrick F Duffy, Noel W Wenger, Bernard Bulovi, Vladimir Pu, Jian Li, Jian Chi, Bo Snaith, Henry J Wilson, Gregory J |
| description | Today, the use of mixed-cation lead mixed-halide perovskite with a slight excess of lead iodide (PbI
2
) demonstrates the highest device performances in the literature. However, the presence of excess PbI
2
in the film poses long-term stability concerns. Here, we propose a facile bulk recrystallization process by applying formadinium chloride (FACl) on perovskite to remove excess PbI
2
in the formed crystal. We are able to demonstrate bulk recrystallization, proved and observed by the Grazing incidence XRD to analyze the crystal structure as a function of depth profiling. The reconstructed crystal displays improved optoelectronic qualities with reduced interfacial recombination as well as enhanced device stability. When measured under AM 1.5G spectral conditions the optimized champion device reached a maximum power conversion efficiency (PCE) of 20.2%.
A facile bulk recrystallization process remove excess PbI
2
and improved the performance in perovskite solar cells. |
| doi_str_mv | 10.1039/c9ta08351k |
| format | Article |
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2
) demonstrates the highest device performances in the literature. However, the presence of excess PbI
2
in the film poses long-term stability concerns. Here, we propose a facile bulk recrystallization process by applying formadinium chloride (FACl) on perovskite to remove excess PbI
2
in the formed crystal. We are able to demonstrate bulk recrystallization, proved and observed by the Grazing incidence XRD to analyze the crystal structure as a function of depth profiling. The reconstructed crystal displays improved optoelectronic qualities with reduced interfacial recombination as well as enhanced device stability. When measured under AM 1.5G spectral conditions the optimized champion device reached a maximum power conversion efficiency (PCE) of 20.2%.
A facile bulk recrystallization process remove excess PbI
2
and improved the performance in perovskite solar cells.</description><identifier>ISSN: 2050-7488</identifier><identifier>EISSN: 2050-7496</identifier><identifier>DOI: 10.1039/c9ta08351k</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Cations ; Crystal structure ; Depth profiling ; Energy conversion efficiency ; Interface stability ; Iodides ; Lead ; Maximum power ; Optoelectronic devices ; Perovskites ; Photovoltaic cells ; Recombination ; Recrystallization ; Solar cells ; Structure-function relationships</subject><ispartof>Journal of materials chemistry. A, Materials for energy and sustainability, 2019, Vol.7 (44), p.25511-2552</ispartof><rights>Copyright Royal Society of Chemistry 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c318t-d1dea72d3268a9034d6cb1feaee719dca873dd923e3859583b9ae9498c216ce93</citedby><cites>FETCH-LOGICAL-c318t-d1dea72d3268a9034d6cb1feaee719dca873dd923e3859583b9ae9498c216ce93</cites><orcidid>0000-0003-3837-422X ; 0000-0002-5719-7399 ; 0000-0003-3877-2922 ; 0000-0001-8511-790X ; 0000-0003-3091-6936 ; 0000-0002-9848-7923 ; 0000-0002-1984-2289 ; 0000-0002-8527-0901 ; 0000-0002-8493-1595 ; 0000-0003-2575-5488 ; 0000-0001-9390-8402</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,4010,27900,27901,27902</link.rule.ids></links><search><creatorcontrib>Lin, Liangyou</creatorcontrib><creatorcontrib>Wang, Jacob Tse-Wei</creatorcontrib><creatorcontrib>Jones, Timothy W</creatorcontrib><creatorcontrib>Grigore, Mihaela</creatorcontrib><creatorcontrib>Cook, Andre</creatorcontrib><creatorcontrib>deQuilettes, Dane W</creatorcontrib><creatorcontrib>Brenes, Roberto</creatorcontrib><creatorcontrib>Duck, Benjamin C</creatorcontrib><creatorcontrib>Anderson, Kenrick F</creatorcontrib><creatorcontrib>Duffy, Noel W</creatorcontrib><creatorcontrib>Wenger, Bernard</creatorcontrib><creatorcontrib>Bulovi, Vladimir</creatorcontrib><creatorcontrib>Pu, Jian</creatorcontrib><creatorcontrib>Li, Jian</creatorcontrib><creatorcontrib>Chi, Bo</creatorcontrib><creatorcontrib>Snaith, Henry J</creatorcontrib><creatorcontrib>Wilson, Gregory J</creatorcontrib><title>Bulk recrystallization for efficient mixed-cation mixed-halide perovskite solar cells</title><title>Journal of materials chemistry. A, Materials for energy and sustainability</title><description>Today, the use of mixed-cation lead mixed-halide perovskite with a slight excess of lead iodide (PbI
2
) demonstrates the highest device performances in the literature. However, the presence of excess PbI
2
in the film poses long-term stability concerns. Here, we propose a facile bulk recrystallization process by applying formadinium chloride (FACl) on perovskite to remove excess PbI
2
in the formed crystal. We are able to demonstrate bulk recrystallization, proved and observed by the Grazing incidence XRD to analyze the crystal structure as a function of depth profiling. The reconstructed crystal displays improved optoelectronic qualities with reduced interfacial recombination as well as enhanced device stability. When measured under AM 1.5G spectral conditions the optimized champion device reached a maximum power conversion efficiency (PCE) of 20.2%.
A facile bulk recrystallization process remove excess PbI
2
and improved the performance in perovskite solar cells.</description><subject>Cations</subject><subject>Crystal structure</subject><subject>Depth profiling</subject><subject>Energy conversion efficiency</subject><subject>Interface stability</subject><subject>Iodides</subject><subject>Lead</subject><subject>Maximum power</subject><subject>Optoelectronic devices</subject><subject>Perovskites</subject><subject>Photovoltaic cells</subject><subject>Recombination</subject><subject>Recrystallization</subject><subject>Solar cells</subject><subject>Structure-function relationships</subject><issn>2050-7488</issn><issn>2050-7496</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNpFkE1LAzEQhoMoWGov3oWAN2E1H93dzLEWv7DgpT0vaTKLadOmJrti_fVuXalzmXmZhxl4CLnk7JYzCXcGGs2UzPn6hAwEy1lWjqE4Pc5KnZNRSivWlWKsABiQxX3r1zSiifvUaO_dt25c2NI6RIp17YzDbUM37gttZvpVH961dxbpDmP4TGvXIE3B60gNep8uyFmtfcLRXx-SxePDfPqczd6eXqaTWWYkV01muUVdCitFoTQwObaFWfIaNWLJwRqtSmktCIlS5ZAruQSNMAZlBC8MghyS6_7uLoaPFlNTrUIbt93LSkjemRBQHKibnjIxpBSxrnbRbXTcV5xVB3PVFOaTX3OvHXzVwzGZI_dvVv4AdfBryw</recordid><startdate>2019</startdate><enddate>2019</enddate><creator>Lin, Liangyou</creator><creator>Wang, Jacob Tse-Wei</creator><creator>Jones, Timothy W</creator><creator>Grigore, Mihaela</creator><creator>Cook, Andre</creator><creator>deQuilettes, Dane W</creator><creator>Brenes, Roberto</creator><creator>Duck, Benjamin C</creator><creator>Anderson, Kenrick F</creator><creator>Duffy, Noel W</creator><creator>Wenger, Bernard</creator><creator>Bulovi, Vladimir</creator><creator>Pu, Jian</creator><creator>Li, Jian</creator><creator>Chi, Bo</creator><creator>Snaith, Henry J</creator><creator>Wilson, Gregory J</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>7ST</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>JG9</scope><scope>L7M</scope><scope>SOI</scope><orcidid>https://orcid.org/0000-0003-3837-422X</orcidid><orcidid>https://orcid.org/0000-0002-5719-7399</orcidid><orcidid>https://orcid.org/0000-0003-3877-2922</orcidid><orcidid>https://orcid.org/0000-0001-8511-790X</orcidid><orcidid>https://orcid.org/0000-0003-3091-6936</orcidid><orcidid>https://orcid.org/0000-0002-9848-7923</orcidid><orcidid>https://orcid.org/0000-0002-1984-2289</orcidid><orcidid>https://orcid.org/0000-0002-8527-0901</orcidid><orcidid>https://orcid.org/0000-0002-8493-1595</orcidid><orcidid>https://orcid.org/0000-0003-2575-5488</orcidid><orcidid>https://orcid.org/0000-0001-9390-8402</orcidid></search><sort><creationdate>2019</creationdate><title>Bulk recrystallization for efficient mixed-cation mixed-halide perovskite solar cells</title><author>Lin, Liangyou ; Wang, Jacob Tse-Wei ; Jones, Timothy W ; Grigore, Mihaela ; Cook, Andre ; deQuilettes, Dane W ; Brenes, Roberto ; Duck, Benjamin C ; Anderson, Kenrick F ; Duffy, Noel W ; Wenger, Bernard ; Bulovi, Vladimir ; Pu, Jian ; Li, Jian ; Chi, Bo ; Snaith, Henry J ; Wilson, Gregory J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c318t-d1dea72d3268a9034d6cb1feaee719dca873dd923e3859583b9ae9498c216ce93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Cations</topic><topic>Crystal structure</topic><topic>Depth profiling</topic><topic>Energy conversion efficiency</topic><topic>Interface stability</topic><topic>Iodides</topic><topic>Lead</topic><topic>Maximum power</topic><topic>Optoelectronic devices</topic><topic>Perovskites</topic><topic>Photovoltaic cells</topic><topic>Recombination</topic><topic>Recrystallization</topic><topic>Solar cells</topic><topic>Structure-function relationships</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lin, Liangyou</creatorcontrib><creatorcontrib>Wang, Jacob Tse-Wei</creatorcontrib><creatorcontrib>Jones, Timothy W</creatorcontrib><creatorcontrib>Grigore, Mihaela</creatorcontrib><creatorcontrib>Cook, Andre</creatorcontrib><creatorcontrib>deQuilettes, Dane W</creatorcontrib><creatorcontrib>Brenes, Roberto</creatorcontrib><creatorcontrib>Duck, Benjamin C</creatorcontrib><creatorcontrib>Anderson, Kenrick F</creatorcontrib><creatorcontrib>Duffy, Noel W</creatorcontrib><creatorcontrib>Wenger, Bernard</creatorcontrib><creatorcontrib>Bulovi, Vladimir</creatorcontrib><creatorcontrib>Pu, Jian</creatorcontrib><creatorcontrib>Li, Jian</creatorcontrib><creatorcontrib>Chi, Bo</creatorcontrib><creatorcontrib>Snaith, Henry J</creatorcontrib><creatorcontrib>Wilson, Gregory J</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Environment Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Environment Abstracts</collection><jtitle>Journal of materials chemistry. A, Materials for energy and sustainability</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lin, Liangyou</au><au>Wang, Jacob Tse-Wei</au><au>Jones, Timothy W</au><au>Grigore, Mihaela</au><au>Cook, Andre</au><au>deQuilettes, Dane W</au><au>Brenes, Roberto</au><au>Duck, Benjamin C</au><au>Anderson, Kenrick F</au><au>Duffy, Noel W</au><au>Wenger, Bernard</au><au>Bulovi, Vladimir</au><au>Pu, Jian</au><au>Li, Jian</au><au>Chi, Bo</au><au>Snaith, Henry J</au><au>Wilson, Gregory J</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Bulk recrystallization for efficient mixed-cation mixed-halide perovskite solar cells</atitle><jtitle>Journal of materials chemistry. A, Materials for energy and sustainability</jtitle><date>2019</date><risdate>2019</risdate><volume>7</volume><issue>44</issue><spage>25511</spage><epage>2552</epage><pages>25511-2552</pages><issn>2050-7488</issn><eissn>2050-7496</eissn><abstract>Today, the use of mixed-cation lead mixed-halide perovskite with a slight excess of lead iodide (PbI
2
) demonstrates the highest device performances in the literature. However, the presence of excess PbI
2
in the film poses long-term stability concerns. Here, we propose a facile bulk recrystallization process by applying formadinium chloride (FACl) on perovskite to remove excess PbI
2
in the formed crystal. We are able to demonstrate bulk recrystallization, proved and observed by the Grazing incidence XRD to analyze the crystal structure as a function of depth profiling. The reconstructed crystal displays improved optoelectronic qualities with reduced interfacial recombination as well as enhanced device stability. When measured under AM 1.5G spectral conditions the optimized champion device reached a maximum power conversion efficiency (PCE) of 20.2%.
A facile bulk recrystallization process remove excess PbI
2
and improved the performance in perovskite solar cells.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/c9ta08351k</doi><tpages>1</tpages><orcidid>https://orcid.org/0000-0003-3837-422X</orcidid><orcidid>https://orcid.org/0000-0002-5719-7399</orcidid><orcidid>https://orcid.org/0000-0003-3877-2922</orcidid><orcidid>https://orcid.org/0000-0001-8511-790X</orcidid><orcidid>https://orcid.org/0000-0003-3091-6936</orcidid><orcidid>https://orcid.org/0000-0002-9848-7923</orcidid><orcidid>https://orcid.org/0000-0002-1984-2289</orcidid><orcidid>https://orcid.org/0000-0002-8527-0901</orcidid><orcidid>https://orcid.org/0000-0002-8493-1595</orcidid><orcidid>https://orcid.org/0000-0003-2575-5488</orcidid><orcidid>https://orcid.org/0000-0001-9390-8402</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2050-7488 |
| ispartof | Journal of materials chemistry. A, Materials for energy and sustainability, 2019, Vol.7 (44), p.25511-2552 |
| issn | 2050-7488 2050-7496 |
| language | eng |
| recordid | cdi_rsc_primary_c9ta08351k |
| source | Royal Society Of Chemistry Journals 2008- |
| subjects | Cations Crystal structure Depth profiling Energy conversion efficiency Interface stability Iodides Lead Maximum power Optoelectronic devices Perovskites Photovoltaic cells Recombination Recrystallization Solar cells Structure-function relationships |
| title | Bulk recrystallization for efficient mixed-cation mixed-halide perovskite solar cells |
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