Photovoltaic properties of a triple cation methylammonium/formamidinium/phenylethylammonium tin iodide perovskite
Compositional engineering of the tin perovskite absorber layers as well as their crystallization and film formation processes are key parameters for further development of tin perovskite solar cells. Herein, we present a triple cation tin perovskite comprising methylammonium (MA), formamidinium (FA)...
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| Veröffentlicht in: | Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2019, Vol.7 (16), p.9523-9529 |
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| container_title | Journal of materials chemistry. A, Materials for energy and sustainability |
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| creator | Rath, Thomas Handl, Jasmin Weber, Stefan Friesenbichler, Bastian Fürk, Peter Troi, Lukas Dimopoulos, Theodoros Kunert, Birgit Resel, Roland Trimmel, Gregor |
| description | Compositional engineering of the tin perovskite absorber layers as well as their crystallization and film formation processes are key parameters for further development of tin perovskite solar cells. Herein, we present a triple cation tin perovskite comprising methylammonium (MA), formamidinium (FA) and phenylethylammonium (PEA) as A-cations with the composition MA
0.75
FA
0.15
PEA
0.1
SnI
3
. This MA-rich mixed 2D/3D perovskite shows an extended photocurrent generation up to a wavelength of 1000 nm. Moreover, we found that a two-step antisolvent dripping process combined with placing the substrate onto a pre-heated heating plate at 70 °C directly after spin coating leads to very smooth and nearly pinhole-free tin perovskite films. Solar cells with the optimized absorber layer processing conditions showed power conversion efficiencies up to 5.0% and notably good stability. After more than 5000 h of storage under glovebox conditions, still 87% of the initial power conversion efficiency is retained and further stability tests under active load and continuous illumination also revealed exceptional stability of these solar cells in operation. Furthermore, by investigations of the dependence of the photovoltage on light intensity an ideality factor of 1.1
kT
/
q
was found indicating that trap-mediated recombination processes play only a minor role in the triple cation based tin perovskite solar cells. |
| doi_str_mv | 10.1039/C9TA02835H |
| format | Article |
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0.75
FA
0.15
PEA
0.1
SnI
3
. This MA-rich mixed 2D/3D perovskite shows an extended photocurrent generation up to a wavelength of 1000 nm. Moreover, we found that a two-step antisolvent dripping process combined with placing the substrate onto a pre-heated heating plate at 70 °C directly after spin coating leads to very smooth and nearly pinhole-free tin perovskite films. Solar cells with the optimized absorber layer processing conditions showed power conversion efficiencies up to 5.0% and notably good stability. After more than 5000 h of storage under glovebox conditions, still 87% of the initial power conversion efficiency is retained and further stability tests under active load and continuous illumination also revealed exceptional stability of these solar cells in operation. Furthermore, by investigations of the dependence of the photovoltage on light intensity an ideality factor of 1.1
kT
/
q
was found indicating that trap-mediated recombination processes play only a minor role in the triple cation based tin perovskite solar cells.</description><identifier>ISSN: 2050-7488</identifier><identifier>EISSN: 2050-7496</identifier><identifier>DOI: 10.1039/C9TA02835H</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Absorbers ; Absorption spectra ; Cations ; Crystallization ; Dependence ; Energy conversion efficiency ; Iodides ; Light ; Light intensity ; Luminous intensity ; Perovskites ; Photoelectric effect ; Photoelectric emission ; Photovoltaic cells ; Photovoltaics ; Pinholes ; Process parameters ; Recombination ; Solar cells ; Spin coating ; Stability tests ; Substrates ; Tin ; Titanium nitride</subject><ispartof>Journal of materials chemistry. A, Materials for energy and sustainability, 2019, Vol.7 (16), p.9523-9529</ispartof><rights>Copyright Royal Society of Chemistry 2019</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c332t-c8b066aa86185785ef01ccd4869302e35f3f06677a555182c25a2590dfbf8cb13</citedby><cites>FETCH-LOGICAL-c332t-c8b066aa86185785ef01ccd4869302e35f3f06677a555182c25a2590dfbf8cb13</cites><orcidid>0000-0002-4837-7726 ; 0000-0003-0079-3525 ; 0000-0001-8849-7389 ; 0000-0002-3620-9645 ; 0000-0001-8922-4163</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,782,786,4026,27930,27931,27932</link.rule.ids></links><search><creatorcontrib>Rath, Thomas</creatorcontrib><creatorcontrib>Handl, Jasmin</creatorcontrib><creatorcontrib>Weber, Stefan</creatorcontrib><creatorcontrib>Friesenbichler, Bastian</creatorcontrib><creatorcontrib>Fürk, Peter</creatorcontrib><creatorcontrib>Troi, Lukas</creatorcontrib><creatorcontrib>Dimopoulos, Theodoros</creatorcontrib><creatorcontrib>Kunert, Birgit</creatorcontrib><creatorcontrib>Resel, Roland</creatorcontrib><creatorcontrib>Trimmel, Gregor</creatorcontrib><title>Photovoltaic properties of a triple cation methylammonium/formamidinium/phenylethylammonium tin iodide perovskite</title><title>Journal of materials chemistry. A, Materials for energy and sustainability</title><description>Compositional engineering of the tin perovskite absorber layers as well as their crystallization and film formation processes are key parameters for further development of tin perovskite solar cells. Herein, we present a triple cation tin perovskite comprising methylammonium (MA), formamidinium (FA) and phenylethylammonium (PEA) as A-cations with the composition MA
0.75
FA
0.15
PEA
0.1
SnI
3
. This MA-rich mixed 2D/3D perovskite shows an extended photocurrent generation up to a wavelength of 1000 nm. Moreover, we found that a two-step antisolvent dripping process combined with placing the substrate onto a pre-heated heating plate at 70 °C directly after spin coating leads to very smooth and nearly pinhole-free tin perovskite films. Solar cells with the optimized absorber layer processing conditions showed power conversion efficiencies up to 5.0% and notably good stability. After more than 5000 h of storage under glovebox conditions, still 87% of the initial power conversion efficiency is retained and further stability tests under active load and continuous illumination also revealed exceptional stability of these solar cells in operation. Furthermore, by investigations of the dependence of the photovoltage on light intensity an ideality factor of 1.1
kT
/
q
was found indicating that trap-mediated recombination processes play only a minor role in the triple cation based tin perovskite solar cells.</description><subject>Absorbers</subject><subject>Absorption spectra</subject><subject>Cations</subject><subject>Crystallization</subject><subject>Dependence</subject><subject>Energy conversion efficiency</subject><subject>Iodides</subject><subject>Light</subject><subject>Light intensity</subject><subject>Luminous intensity</subject><subject>Perovskites</subject><subject>Photoelectric effect</subject><subject>Photoelectric emission</subject><subject>Photovoltaic cells</subject><subject>Photovoltaics</subject><subject>Pinholes</subject><subject>Process parameters</subject><subject>Recombination</subject><subject>Solar cells</subject><subject>Spin coating</subject><subject>Stability tests</subject><subject>Substrates</subject><subject>Tin</subject><subject>Titanium nitride</subject><issn>2050-7488</issn><issn>2050-7496</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNpVkEFLAzEQhYMoWGov_oKAN2HtJGmy2WMpaoWCHup5SbMJTd1stkla6L93taI4l5mBj_d4D6FbAg8EWDVdVOs5UMn48gKNKHAoylklLn9vKa_RJKUdDCMBRFWN0P5tG3I4hjYrp3EfQ29idibhYLHCObq-NVir7EKHvcnbU6u8D507-KkN0SvvGvf99VvTndp_BM6uwy40rjF4kA3H9OGyuUFXVrXJTH72GL0_Pa4Xy2L1-vyymK8KzRjNhZYbEEIpKYjkpeTGAtG6mUlRMaCGccvsAJSl4pwTSTXlivIKGruxUm8IG6O7s-4Qan8wKde7cIjdYFlTSgA4E4wN1P2Z0jGkFI2t--i8iqeaQP3Vav3XKvsE0dRsUA</recordid><startdate>2019</startdate><enddate>2019</enddate><creator>Rath, Thomas</creator><creator>Handl, Jasmin</creator><creator>Weber, Stefan</creator><creator>Friesenbichler, Bastian</creator><creator>Fürk, Peter</creator><creator>Troi, Lukas</creator><creator>Dimopoulos, Theodoros</creator><creator>Kunert, Birgit</creator><creator>Resel, Roland</creator><creator>Trimmel, Gregor</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/0000-0002-4837-7726</orcidid><orcidid>https://orcid.org/0000-0003-0079-3525</orcidid><orcidid>https://orcid.org/0000-0001-8849-7389</orcidid><orcidid>https://orcid.org/0000-0002-3620-9645</orcidid><orcidid>https://orcid.org/0000-0001-8922-4163</orcidid></search><sort><creationdate>2019</creationdate><title>Photovoltaic properties of a triple cation methylammonium/formamidinium/phenylethylammonium tin iodide perovskite</title><author>Rath, Thomas ; Handl, Jasmin ; Weber, Stefan ; Friesenbichler, Bastian ; Fürk, Peter ; Troi, Lukas ; Dimopoulos, Theodoros ; Kunert, Birgit ; Resel, Roland ; Trimmel, Gregor</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c332t-c8b066aa86185785ef01ccd4869302e35f3f06677a555182c25a2590dfbf8cb13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Absorbers</topic><topic>Absorption spectra</topic><topic>Cations</topic><topic>Crystallization</topic><topic>Dependence</topic><topic>Energy conversion efficiency</topic><topic>Iodides</topic><topic>Light</topic><topic>Light intensity</topic><topic>Luminous intensity</topic><topic>Perovskites</topic><topic>Photoelectric effect</topic><topic>Photoelectric emission</topic><topic>Photovoltaic cells</topic><topic>Photovoltaics</topic><topic>Pinholes</topic><topic>Process parameters</topic><topic>Recombination</topic><topic>Solar cells</topic><topic>Spin coating</topic><topic>Stability tests</topic><topic>Substrates</topic><topic>Tin</topic><topic>Titanium nitride</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rath, Thomas</creatorcontrib><creatorcontrib>Handl, Jasmin</creatorcontrib><creatorcontrib>Weber, Stefan</creatorcontrib><creatorcontrib>Friesenbichler, Bastian</creatorcontrib><creatorcontrib>Fürk, Peter</creatorcontrib><creatorcontrib>Troi, Lukas</creatorcontrib><creatorcontrib>Dimopoulos, Theodoros</creatorcontrib><creatorcontrib>Kunert, Birgit</creatorcontrib><creatorcontrib>Resel, Roland</creatorcontrib><creatorcontrib>Trimmel, Gregor</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>Rath, Thomas</au><au>Handl, Jasmin</au><au>Weber, Stefan</au><au>Friesenbichler, Bastian</au><au>Fürk, Peter</au><au>Troi, Lukas</au><au>Dimopoulos, Theodoros</au><au>Kunert, Birgit</au><au>Resel, Roland</au><au>Trimmel, Gregor</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Photovoltaic properties of a triple cation methylammonium/formamidinium/phenylethylammonium tin iodide perovskite</atitle><jtitle>Journal of materials chemistry. A, Materials for energy and sustainability</jtitle><date>2019</date><risdate>2019</risdate><volume>7</volume><issue>16</issue><spage>9523</spage><epage>9529</epage><pages>9523-9529</pages><issn>2050-7488</issn><eissn>2050-7496</eissn><abstract>Compositional engineering of the tin perovskite absorber layers as well as their crystallization and film formation processes are key parameters for further development of tin perovskite solar cells. Herein, we present a triple cation tin perovskite comprising methylammonium (MA), formamidinium (FA) and phenylethylammonium (PEA) as A-cations with the composition MA
0.75
FA
0.15
PEA
0.1
SnI
3
. This MA-rich mixed 2D/3D perovskite shows an extended photocurrent generation up to a wavelength of 1000 nm. Moreover, we found that a two-step antisolvent dripping process combined with placing the substrate onto a pre-heated heating plate at 70 °C directly after spin coating leads to very smooth and nearly pinhole-free tin perovskite films. Solar cells with the optimized absorber layer processing conditions showed power conversion efficiencies up to 5.0% and notably good stability. After more than 5000 h of storage under glovebox conditions, still 87% of the initial power conversion efficiency is retained and further stability tests under active load and continuous illumination also revealed exceptional stability of these solar cells in operation. Furthermore, by investigations of the dependence of the photovoltage on light intensity an ideality factor of 1.1
kT
/
q
was found indicating that trap-mediated recombination processes play only a minor role in the triple cation based tin perovskite solar cells.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/C9TA02835H</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-4837-7726</orcidid><orcidid>https://orcid.org/0000-0003-0079-3525</orcidid><orcidid>https://orcid.org/0000-0001-8849-7389</orcidid><orcidid>https://orcid.org/0000-0002-3620-9645</orcidid><orcidid>https://orcid.org/0000-0001-8922-4163</orcidid><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 2050-7488 |
| ispartof | Journal of materials chemistry. A, Materials for energy and sustainability, 2019, Vol.7 (16), p.9523-9529 |
| issn | 2050-7488 2050-7496 |
| language | eng |
| recordid | cdi_proquest_journals_2210053633 |
| source | Royal Society Of Chemistry Journals |
| subjects | Absorbers Absorption spectra Cations Crystallization Dependence Energy conversion efficiency Iodides Light Light intensity Luminous intensity Perovskites Photoelectric effect Photoelectric emission Photovoltaic cells Photovoltaics Pinholes Process parameters Recombination Solar cells Spin coating Stability tests Substrates Tin Titanium nitride |
| title | Photovoltaic properties of a triple cation methylammonium/formamidinium/phenylethylammonium tin iodide perovskite |
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