Control of Charge Dynamics through a Charge-Separation Interface for All-Solid Perovskite-Sensitized Solar Cells
The relationship between the structure of the charge‐separation interface and the photovoltaic performance of all‐solid dye‐sensitized solar cells is reported. This cell is composed of porous a TiO2/perovskite (CH3NH3PbIxCl3−x)/p‐type organic conductor. The porous titania layer was passivated with A...
Gespeichert in:
Veröffentlicht in: | Chemphyschem 2014-04, Vol.15 (6), p.1062-1069 |
---|---|
Hauptverfasser: | , , , , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 1069 |
---|---|
container_issue | 6 |
container_start_page | 1062 |
container_title | Chemphyschem |
container_volume | 15 |
creator | Ogomi, Yuhei Kukihara, Kenji Qing, Shen Toyoda, Taro Yoshino, Kenji Pandey, Shyam Momose, Hisayo Hayase, Shuzi |
description | The relationship between the structure of the charge‐separation interface and the photovoltaic performance of all‐solid dye‐sensitized solar cells is reported. This cell is composed of porous a TiO2/perovskite (CH3NH3PbIxCl3−x)/p‐type organic conductor. The porous titania layer was passivated with Al2O3 or Y2O3 to remove surface traps of the porous titania layer. Both passivations were effective in increasing the efficiency of the solar cell. Especially, the effect of Y2O3 passivation was remarkable. After passivation, the efficiency increased from 6.59 to 7.5 %. The increase in the efficiency was discussed in terms of the electron lifetime in TiO2, the thermally stimulated current, the measurement of the microwave refractive carrier lifetime, and transition absorption spectroscopy. It was proven that surface passivation resulted in retardation of charge recombination between the electrons in the porous titania layers and the holes in the p‐type organic conductors.
Dye cell, dye! Carrier dynamics of perovskite sensitized solar cells with and without Y2O3 layer are reported. |
doi_str_mv | 10.1002/cphc.201301153 |
format | Article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1516399325</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3272076471</sourcerecordid><originalsourceid>FETCH-LOGICAL-c5443-4f228033178742d1ebf0deced69001bd392d05845e0192651390ffdf3bae20033</originalsourceid><addsrcrecordid>eNqF0U1v1DAQBuAIUdFSuHJElhASlywztvPhY5VCW7XASgVV4mJ5HbvrNhundgIsv55EGxbEhZMtzfOOR54keYGwQAD6VndrvaCADBAz9ig5Qs5EWuQcH893Tll2mDyN8Q4ASijwSXJIeQ48RzhKusq3ffAN8ZZUaxVuDTndtmrjdCT9Ovjhdk3UXEmvTaeC6p1vyUXbm2CVNsT6QE6aJr32javJ0gT_Ld67ftJtdL37aWoy1lQglWma-Cw5sKqJ5vl8Hidf3r_7XJ2nV5_OLqqTq1RnnLOUW0pLYAyLsuC0RrOyUBtt6lwA4KpmgtaQlTwzgILmGTIB1taWrZShMAaPkze7vl3wD4OJvdy4qMcJVGv8ECVmmDMhGM1G-uofeueH0I7TTYoXiFzAqBY7pYOPMRgru-A2Kmwlgpx2IaddyP0uxsDLue2w2ph6z39__ghez0BFrRobVKtd_ONKxktWTk7s3HfXmO1_npXV8rz6e4h0l3WxNz_2WRXuZV6wIpM3H8-k-HBaXH69WcqK_QJvI7Bt</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1514711490</pqid></control><display><type>article</type><title>Control of Charge Dynamics through a Charge-Separation Interface for All-Solid Perovskite-Sensitized Solar Cells</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Ogomi, Yuhei ; Kukihara, Kenji ; Qing, Shen ; Toyoda, Taro ; Yoshino, Kenji ; Pandey, Shyam ; Momose, Hisayo ; Hayase, Shuzi</creator><creatorcontrib>Ogomi, Yuhei ; Kukihara, Kenji ; Qing, Shen ; Toyoda, Taro ; Yoshino, Kenji ; Pandey, Shyam ; Momose, Hisayo ; Hayase, Shuzi</creatorcontrib><description>The relationship between the structure of the charge‐separation interface and the photovoltaic performance of all‐solid dye‐sensitized solar cells is reported. This cell is composed of porous a TiO2/perovskite (CH3NH3PbIxCl3−x)/p‐type organic conductor. The porous titania layer was passivated with Al2O3 or Y2O3 to remove surface traps of the porous titania layer. Both passivations were effective in increasing the efficiency of the solar cell. Especially, the effect of Y2O3 passivation was remarkable. After passivation, the efficiency increased from 6.59 to 7.5 %. The increase in the efficiency was discussed in terms of the electron lifetime in TiO2, the thermally stimulated current, the measurement of the microwave refractive carrier lifetime, and transition absorption spectroscopy. It was proven that surface passivation resulted in retardation of charge recombination between the electrons in the porous titania layers and the holes in the p‐type organic conductors.
Dye cell, dye! Carrier dynamics of perovskite sensitized solar cells with and without Y2O3 layer are reported.</description><identifier>ISSN: 1439-4235</identifier><identifier>EISSN: 1439-7641</identifier><identifier>DOI: 10.1002/cphc.201301153</identifier><identifier>PMID: 24604610</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>Applied sciences ; Chemistry ; dye-sensitized solar cells ; Efficiency ; electron lifetimes ; Energy ; energy conversion ; Exact sciences and technology ; General and physical chemistry ; Natural energy ; Photovoltaic cells ; Photovoltaic conversion ; sensitizers ; Solar cells. Photoelectrochemical cells ; Solar energy ; surface passivation ; Surface physical chemistry</subject><ispartof>Chemphyschem, 2014-04, Vol.15 (6), p.1062-1069</ispartof><rights>2014 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><rights>2015 INIST-CNRS</rights><rights>2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.</rights><rights>2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5443-4f228033178742d1ebf0deced69001bd392d05845e0192651390ffdf3bae20033</citedby><cites>FETCH-LOGICAL-c5443-4f228033178742d1ebf0deced69001bd392d05845e0192651390ffdf3bae20033</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fcphc.201301153$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fcphc.201301153$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28348380$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24604610$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ogomi, Yuhei</creatorcontrib><creatorcontrib>Kukihara, Kenji</creatorcontrib><creatorcontrib>Qing, Shen</creatorcontrib><creatorcontrib>Toyoda, Taro</creatorcontrib><creatorcontrib>Yoshino, Kenji</creatorcontrib><creatorcontrib>Pandey, Shyam</creatorcontrib><creatorcontrib>Momose, Hisayo</creatorcontrib><creatorcontrib>Hayase, Shuzi</creatorcontrib><title>Control of Charge Dynamics through a Charge-Separation Interface for All-Solid Perovskite-Sensitized Solar Cells</title><title>Chemphyschem</title><addtitle>ChemPhysChem</addtitle><description>The relationship between the structure of the charge‐separation interface and the photovoltaic performance of all‐solid dye‐sensitized solar cells is reported. This cell is composed of porous a TiO2/perovskite (CH3NH3PbIxCl3−x)/p‐type organic conductor. The porous titania layer was passivated with Al2O3 or Y2O3 to remove surface traps of the porous titania layer. Both passivations were effective in increasing the efficiency of the solar cell. Especially, the effect of Y2O3 passivation was remarkable. After passivation, the efficiency increased from 6.59 to 7.5 %. The increase in the efficiency was discussed in terms of the electron lifetime in TiO2, the thermally stimulated current, the measurement of the microwave refractive carrier lifetime, and transition absorption spectroscopy. It was proven that surface passivation resulted in retardation of charge recombination between the electrons in the porous titania layers and the holes in the p‐type organic conductors.
Dye cell, dye! Carrier dynamics of perovskite sensitized solar cells with and without Y2O3 layer are reported.</description><subject>Applied sciences</subject><subject>Chemistry</subject><subject>dye-sensitized solar cells</subject><subject>Efficiency</subject><subject>electron lifetimes</subject><subject>Energy</subject><subject>energy conversion</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>Natural energy</subject><subject>Photovoltaic cells</subject><subject>Photovoltaic conversion</subject><subject>sensitizers</subject><subject>Solar cells. Photoelectrochemical cells</subject><subject>Solar energy</subject><subject>surface passivation</subject><subject>Surface physical chemistry</subject><issn>1439-4235</issn><issn>1439-7641</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqF0U1v1DAQBuAIUdFSuHJElhASlywztvPhY5VCW7XASgVV4mJ5HbvrNhundgIsv55EGxbEhZMtzfOOR54keYGwQAD6VndrvaCADBAz9ig5Qs5EWuQcH893Tll2mDyN8Q4ASijwSXJIeQ48RzhKusq3ffAN8ZZUaxVuDTndtmrjdCT9Ovjhdk3UXEmvTaeC6p1vyUXbm2CVNsT6QE6aJr32javJ0gT_Ld67ftJtdL37aWoy1lQglWma-Cw5sKqJ5vl8Hidf3r_7XJ2nV5_OLqqTq1RnnLOUW0pLYAyLsuC0RrOyUBtt6lwA4KpmgtaQlTwzgILmGTIB1taWrZShMAaPkze7vl3wD4OJvdy4qMcJVGv8ECVmmDMhGM1G-uofeueH0I7TTYoXiFzAqBY7pYOPMRgru-A2Kmwlgpx2IaddyP0uxsDLue2w2ph6z39__ghez0BFrRobVKtd_ONKxktWTk7s3HfXmO1_npXV8rz6e4h0l3WxNz_2WRXuZV6wIpM3H8-k-HBaXH69WcqK_QJvI7Bt</recordid><startdate>20140414</startdate><enddate>20140414</enddate><creator>Ogomi, Yuhei</creator><creator>Kukihara, Kenji</creator><creator>Qing, Shen</creator><creator>Toyoda, Taro</creator><creator>Yoshino, Kenji</creator><creator>Pandey, Shyam</creator><creator>Momose, Hisayo</creator><creator>Hayase, Shuzi</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><general>Wiley</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><scope>IQODW</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>K9.</scope><scope>7X8</scope></search><sort><creationdate>20140414</creationdate><title>Control of Charge Dynamics through a Charge-Separation Interface for All-Solid Perovskite-Sensitized Solar Cells</title><author>Ogomi, Yuhei ; Kukihara, Kenji ; Qing, Shen ; Toyoda, Taro ; Yoshino, Kenji ; Pandey, Shyam ; Momose, Hisayo ; Hayase, Shuzi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5443-4f228033178742d1ebf0deced69001bd392d05845e0192651390ffdf3bae20033</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Applied sciences</topic><topic>Chemistry</topic><topic>dye-sensitized solar cells</topic><topic>Efficiency</topic><topic>electron lifetimes</topic><topic>Energy</topic><topic>energy conversion</topic><topic>Exact sciences and technology</topic><topic>General and physical chemistry</topic><topic>Natural energy</topic><topic>Photovoltaic cells</topic><topic>Photovoltaic conversion</topic><topic>sensitizers</topic><topic>Solar cells. Photoelectrochemical cells</topic><topic>Solar energy</topic><topic>surface passivation</topic><topic>Surface physical chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ogomi, Yuhei</creatorcontrib><creatorcontrib>Kukihara, Kenji</creatorcontrib><creatorcontrib>Qing, Shen</creatorcontrib><creatorcontrib>Toyoda, Taro</creatorcontrib><creatorcontrib>Yoshino, Kenji</creatorcontrib><creatorcontrib>Pandey, Shyam</creatorcontrib><creatorcontrib>Momose, Hisayo</creatorcontrib><creatorcontrib>Hayase, Shuzi</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><jtitle>Chemphyschem</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ogomi, Yuhei</au><au>Kukihara, Kenji</au><au>Qing, Shen</au><au>Toyoda, Taro</au><au>Yoshino, Kenji</au><au>Pandey, Shyam</au><au>Momose, Hisayo</au><au>Hayase, Shuzi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Control of Charge Dynamics through a Charge-Separation Interface for All-Solid Perovskite-Sensitized Solar Cells</atitle><jtitle>Chemphyschem</jtitle><addtitle>ChemPhysChem</addtitle><date>2014-04-14</date><risdate>2014</risdate><volume>15</volume><issue>6</issue><spage>1062</spage><epage>1069</epage><pages>1062-1069</pages><issn>1439-4235</issn><eissn>1439-7641</eissn><abstract>The relationship between the structure of the charge‐separation interface and the photovoltaic performance of all‐solid dye‐sensitized solar cells is reported. This cell is composed of porous a TiO2/perovskite (CH3NH3PbIxCl3−x)/p‐type organic conductor. The porous titania layer was passivated with Al2O3 or Y2O3 to remove surface traps of the porous titania layer. Both passivations were effective in increasing the efficiency of the solar cell. Especially, the effect of Y2O3 passivation was remarkable. After passivation, the efficiency increased from 6.59 to 7.5 %. The increase in the efficiency was discussed in terms of the electron lifetime in TiO2, the thermally stimulated current, the measurement of the microwave refractive carrier lifetime, and transition absorption spectroscopy. It was proven that surface passivation resulted in retardation of charge recombination between the electrons in the porous titania layers and the holes in the p‐type organic conductors.
Dye cell, dye! Carrier dynamics of perovskite sensitized solar cells with and without Y2O3 layer are reported.</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><pmid>24604610</pmid><doi>10.1002/cphc.201301153</doi><tpages>8</tpages></addata></record> |
fulltext | fulltext |
identifier | ISSN: 1439-4235 |
ispartof | Chemphyschem, 2014-04, Vol.15 (6), p.1062-1069 |
issn | 1439-4235 1439-7641 |
language | eng |
recordid | cdi_proquest_miscellaneous_1516399325 |
source | Wiley Online Library Journals Frontfile Complete |
subjects | Applied sciences Chemistry dye-sensitized solar cells Efficiency electron lifetimes Energy energy conversion Exact sciences and technology General and physical chemistry Natural energy Photovoltaic cells Photovoltaic conversion sensitizers Solar cells. Photoelectrochemical cells Solar energy surface passivation Surface physical chemistry |
title | Control of Charge Dynamics through a Charge-Separation Interface for All-Solid Perovskite-Sensitized Solar Cells |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-25T14%3A13%3A20IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Control%20of%20Charge%20Dynamics%20through%20a%20Charge-Separation%20Interface%20for%20All-Solid%20Perovskite-Sensitized%20Solar%20Cells&rft.jtitle=Chemphyschem&rft.au=Ogomi,%20Yuhei&rft.date=2014-04-14&rft.volume=15&rft.issue=6&rft.spage=1062&rft.epage=1069&rft.pages=1062-1069&rft.issn=1439-4235&rft.eissn=1439-7641&rft_id=info:doi/10.1002/cphc.201301153&rft_dat=%3Cproquest_cross%3E3272076471%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1514711490&rft_id=info:pmid/24604610&rfr_iscdi=true |