WO3:AgInS2 quantum dot electron transport layers in enhanced perovskite solar cells
The development of the electron transport layers (ETL) was crucially important for the improvement of charge extraction and transportation in perovskite solar cells (PSCs). Here, dual electron transport layers of TiO 2 and WO 3 mixed with different sizes of AgInS 2 quantum dots (TiO 2 /WO 3 :AgInS 2...
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| Veröffentlicht in: | Journal of materials research 2023-04, Vol.38 (7), p.1882-1893 |
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| creator | Seriwattanachai, Chaowaphat Kaewprajak, Anusit Sukgorn, Nuttaya Kumnorkaew, Pisist Nukeaw, Jiti Kayunkid, Navaphun |
| description | The development of the electron transport layers (ETL) was crucially important for the improvement of charge extraction and transportation in perovskite solar cells (PSCs). Here, dual electron transport layers of TiO
2
and WO
3
mixed with different sizes of AgInS
2
quantum dots (TiO
2
/WO
3
:AgInS
2
QDs) were fabricated for planar perovskite solar cells. The peak intensity of the photoluminescence (PL) of the synthesized AgInS
2
QDs were redshifted from 554 to 655 nm with an increased radius of AgInS
2
QDs from 3.82 ± 0.52 to 7.78 ± 1.37 nm. The PL intensity of the perovskite film on TiO
2
/WO
3
:AgInS
2
QDs was quenched by the addition of AgInS
2
QDs. The improved device stability was probably caused by the WO
3
:AgInS
2
QDs layer protecting the interface of perovskite layers from direct contact with TiO
2
to prevent UV decomposing. Therefore, the TiO
2
/WO
3
:AgInS
2
QDs as electron transport layers promoted the perovskite solar cell performance and enhanced the long-term stability.
Graphical abstract |
| doi_str_mv | 10.1557/s43578-023-00967-1 |
| format | Article |
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2
and WO
3
mixed with different sizes of AgInS
2
quantum dots (TiO
2
/WO
3
:AgInS
2
QDs) were fabricated for planar perovskite solar cells. The peak intensity of the photoluminescence (PL) of the synthesized AgInS
2
QDs were redshifted from 554 to 655 nm with an increased radius of AgInS
2
QDs from 3.82 ± 0.52 to 7.78 ± 1.37 nm. The PL intensity of the perovskite film on TiO
2
/WO
3
:AgInS
2
QDs was quenched by the addition of AgInS
2
QDs. The improved device stability was probably caused by the WO
3
:AgInS
2
QDs layer protecting the interface of perovskite layers from direct contact with TiO
2
to prevent UV decomposing. Therefore, the TiO
2
/WO
3
:AgInS
2
QDs as electron transport layers promoted the perovskite solar cell performance and enhanced the long-term stability.
Graphical abstract</description><identifier>ISSN: 0884-2914</identifier><identifier>EISSN: 2044-5326</identifier><identifier>DOI: 10.1557/s43578-023-00967-1</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Applied and Technical Physics ; Biomaterials ; Chemistry and Materials Science ; Electron transport ; Inorganic Chemistry ; Materials Engineering ; Materials research ; Materials Science ; Nanotechnology ; Perovskites ; Photoluminescence ; Photovoltaic cells ; Quantum dots ; Solar cells ; Stability ; Titanium dioxide ; Tungsten oxides</subject><ispartof>Journal of materials research, 2023-04, Vol.38 (7), p.1882-1893</ispartof><rights>The Author(s), under exclusive licence to The Materials Research Society 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c270t-198a0bd2f4385a16a9b6774e78c5304ee40af030691160aba42248507252c32e3</cites><orcidid>0000-0002-7843-1930</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1557/s43578-023-00967-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1557/s43578-023-00967-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Seriwattanachai, Chaowaphat</creatorcontrib><creatorcontrib>Kaewprajak, Anusit</creatorcontrib><creatorcontrib>Sukgorn, Nuttaya</creatorcontrib><creatorcontrib>Kumnorkaew, Pisist</creatorcontrib><creatorcontrib>Nukeaw, Jiti</creatorcontrib><creatorcontrib>Kayunkid, Navaphun</creatorcontrib><title>WO3:AgInS2 quantum dot electron transport layers in enhanced perovskite solar cells</title><title>Journal of materials research</title><addtitle>Journal of Materials Research</addtitle><description>The development of the electron transport layers (ETL) was crucially important for the improvement of charge extraction and transportation in perovskite solar cells (PSCs). Here, dual electron transport layers of TiO
2
and WO
3
mixed with different sizes of AgInS
2
quantum dots (TiO
2
/WO
3
:AgInS
2
QDs) were fabricated for planar perovskite solar cells. The peak intensity of the photoluminescence (PL) of the synthesized AgInS
2
QDs were redshifted from 554 to 655 nm with an increased radius of AgInS
2
QDs from 3.82 ± 0.52 to 7.78 ± 1.37 nm. The PL intensity of the perovskite film on TiO
2
/WO
3
:AgInS
2
QDs was quenched by the addition of AgInS
2
QDs. The improved device stability was probably caused by the WO
3
:AgInS
2
QDs layer protecting the interface of perovskite layers from direct contact with TiO
2
to prevent UV decomposing. Therefore, the TiO
2
/WO
3
:AgInS
2
QDs as electron transport layers promoted the perovskite solar cell performance and enhanced the long-term stability.
Graphical abstract</description><subject>Applied and Technical Physics</subject><subject>Biomaterials</subject><subject>Chemistry and Materials Science</subject><subject>Electron transport</subject><subject>Inorganic Chemistry</subject><subject>Materials Engineering</subject><subject>Materials research</subject><subject>Materials Science</subject><subject>Nanotechnology</subject><subject>Perovskites</subject><subject>Photoluminescence</subject><subject>Photovoltaic cells</subject><subject>Quantum dots</subject><subject>Solar cells</subject><subject>Stability</subject><subject>Titanium dioxide</subject><subject>Tungsten oxides</subject><issn>0884-2914</issn><issn>2044-5326</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kEtLAzEUhYMoWKt_wFXAdfTmNcm4K8VHodBFFZchnWZq6zSZJhmh_97REdy5upvvnHP5ELqmcEulVHdJcKk0AcYJQFkoQk_QiIEQRHJWnKIRaC0IK6k4Rxcp7QCoBCVGaPm24PeTzcwvGT501uduj9chY9e4KsfgcY7WpzbEjBt7dDHhrcfOv1tfuTVuXQyf6WObHU6hsRFXrmnSJTqrbZPc1e8do9fHh5fpM5kvnmbTyZxUTEEmtNQWVmtWC66lpYUtV4VSwildSQ7COQG2Bg5FSWkBdmUFY0L3bzPJKs4cH6ObobeN4dC5lM0udNH3k4Zp6FlV0qKn2EBVMaQUXW3auN3beDQUzLc8M8gzvTzzI8_QPsSHUOphv3Hxr_qf1Ben_XDj</recordid><startdate>20230414</startdate><enddate>20230414</enddate><creator>Seriwattanachai, Chaowaphat</creator><creator>Kaewprajak, Anusit</creator><creator>Sukgorn, Nuttaya</creator><creator>Kumnorkaew, Pisist</creator><creator>Nukeaw, Jiti</creator><creator>Kayunkid, Navaphun</creator><general>Springer International Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0002-7843-1930</orcidid></search><sort><creationdate>20230414</creationdate><title>WO3:AgInS2 quantum dot electron transport layers in enhanced perovskite solar cells</title><author>Seriwattanachai, Chaowaphat ; Kaewprajak, Anusit ; Sukgorn, Nuttaya ; Kumnorkaew, Pisist ; Nukeaw, Jiti ; Kayunkid, Navaphun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c270t-198a0bd2f4385a16a9b6774e78c5304ee40af030691160aba42248507252c32e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Applied and Technical Physics</topic><topic>Biomaterials</topic><topic>Chemistry and Materials Science</topic><topic>Electron transport</topic><topic>Inorganic Chemistry</topic><topic>Materials Engineering</topic><topic>Materials research</topic><topic>Materials Science</topic><topic>Nanotechnology</topic><topic>Perovskites</topic><topic>Photoluminescence</topic><topic>Photovoltaic cells</topic><topic>Quantum dots</topic><topic>Solar cells</topic><topic>Stability</topic><topic>Titanium dioxide</topic><topic>Tungsten oxides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Seriwattanachai, Chaowaphat</creatorcontrib><creatorcontrib>Kaewprajak, Anusit</creatorcontrib><creatorcontrib>Sukgorn, Nuttaya</creatorcontrib><creatorcontrib>Kumnorkaew, Pisist</creatorcontrib><creatorcontrib>Nukeaw, Jiti</creatorcontrib><creatorcontrib>Kayunkid, Navaphun</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of materials research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Seriwattanachai, Chaowaphat</au><au>Kaewprajak, Anusit</au><au>Sukgorn, Nuttaya</au><au>Kumnorkaew, Pisist</au><au>Nukeaw, Jiti</au><au>Kayunkid, Navaphun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>WO3:AgInS2 quantum dot electron transport layers in enhanced perovskite solar cells</atitle><jtitle>Journal of materials research</jtitle><stitle>Journal of Materials Research</stitle><date>2023-04-14</date><risdate>2023</risdate><volume>38</volume><issue>7</issue><spage>1882</spage><epage>1893</epage><pages>1882-1893</pages><issn>0884-2914</issn><eissn>2044-5326</eissn><abstract>The development of the electron transport layers (ETL) was crucially important for the improvement of charge extraction and transportation in perovskite solar cells (PSCs). Here, dual electron transport layers of TiO
2
and WO
3
mixed with different sizes of AgInS
2
quantum dots (TiO
2
/WO
3
:AgInS
2
QDs) were fabricated for planar perovskite solar cells. The peak intensity of the photoluminescence (PL) of the synthesized AgInS
2
QDs were redshifted from 554 to 655 nm with an increased radius of AgInS
2
QDs from 3.82 ± 0.52 to 7.78 ± 1.37 nm. The PL intensity of the perovskite film on TiO
2
/WO
3
:AgInS
2
QDs was quenched by the addition of AgInS
2
QDs. The improved device stability was probably caused by the WO
3
:AgInS
2
QDs layer protecting the interface of perovskite layers from direct contact with TiO
2
to prevent UV decomposing. Therefore, the TiO
2
/WO
3
:AgInS
2
QDs as electron transport layers promoted the perovskite solar cell performance and enhanced the long-term stability.
Graphical abstract</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><doi>10.1557/s43578-023-00967-1</doi><tpages>12</tpages><orcidid>https://orcid.org/0000-0002-7843-1930</orcidid></addata></record> |
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| subjects | Applied and Technical Physics Biomaterials Chemistry and Materials Science Electron transport Inorganic Chemistry Materials Engineering Materials research Materials Science Nanotechnology Perovskites Photoluminescence Photovoltaic cells Quantum dots Solar cells Stability Titanium dioxide Tungsten oxides |
| title | WO3:AgInS2 quantum dot electron transport layers in enhanced perovskite solar cells |
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