High-efficiency ternary nonfullerene polymer solar cells with increased phase purity and reduced nonradiative energy loss
In this work, we used a ternary blend strategy to improve the photovoltaic performance of organic solar cells (OSCs). PBDB-T:IDT-EDOT-based binary blend devices show a power conversion efficiency (PCE) of 9.93%, and the ternary devices with PC 71 BM as the third component exhibit a PCE of 12.07% wit...
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| Veröffentlicht in: | Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2020-01, Vol.8 (4), p.2123-213 |
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| container_title | Journal of materials chemistry. A, Materials for energy and sustainability |
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| creator | Zhang, Cai'e Jiang, Pengcheng Zhou, Xiaobo Liu, Haiqin Guo, Qingxin Xu, Xinjun Liu, Yahui Tang, Zheng Ma, Wei Bo, Zhishan |
| description | In this work, we used a ternary blend strategy to improve the photovoltaic performance of organic solar cells (OSCs). PBDB-T:IDT-EDOT-based binary blend devices show a power conversion efficiency (PCE) of 9.93%, and the ternary devices with PC
71
BM as the third component exhibit a PCE of 12.07% with simultaneously enhanced
V
oc
,
J
sc
and FF. The broadened absorption, optimized morphology and balanced charge carrier mobility of these devices are responsible for these improvements. The introduction of PC
71
BM can disperse the IDT-EDOT aggregates, enhance the phase purity, and increase the electroluminescence quantum efficiency (EQE
EL
). Furthermore, the performance of the ternary devices is not very sensitive to the weight ratio of the two acceptors. PCEs of over 11% are obtained even though the composition gradually varies from 1:1:0.2 to 1:0.4:0.8. Our results demonstrate that PC
71
BM is a highly promising second acceptor for the construction of high-efficiency ternary OSCs.
The ternary blend device demonstrates a significantly improved PCE of 12.07% with increased phase purity and reduced nonradiative energy loss. |
| doi_str_mv | 10.1039/c9ta12029g |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1039_C9TA12029G</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2346414868</sourcerecordid><originalsourceid>FETCH-LOGICAL-c318t-69a78f1528bedeb796357ca3d1d4e46cbf262b1b5cc440684db4429ac66bdd7b3</originalsourceid><addsrcrecordid>eNpFkE1LAzEQhoMoWGov3oWAN2E12U2zybEUbYWCl3pe8jHbpqS7a7Kr7L83WqlzmYF5eJl5ELql5JGSQj4Z2Suak1zuLtAkJ3OSlUzyy_MsxDWaxXggqQQhXMoJGtdut8-grp1x0JgR9xAaFUbctE09eA8BGsBd68cjBBxbrwI24H3EX67fY9eYACqCxd0-NdwNwfUjVo3FAexg0iIFBWWd6t0n4BQWdiP2bYw36KpWPsLsr0_R-8vzdrnONm-r1-Vik5mCij7jUpWipvNcaLCgS8mLeWlUYallwLjRdc5zTfXcGMYIF8xqxnKpDOfa2lIXU3R_yu1C-zFA7KtDO6QffazygnFGmeAiUQ8nyoR0W4C66oI7JhEVJdWP3Wopt4tfu6sE353gEM2Z-7dffAN5b3mc</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2346414868</pqid></control><display><type>article</type><title>High-efficiency ternary nonfullerene polymer solar cells with increased phase purity and reduced nonradiative energy loss</title><source>Royal Society Of Chemistry Journals 2008-</source><creator>Zhang, Cai'e ; Jiang, Pengcheng ; Zhou, Xiaobo ; Liu, Haiqin ; Guo, Qingxin ; Xu, Xinjun ; Liu, Yahui ; Tang, Zheng ; Ma, Wei ; Bo, Zhishan</creator><creatorcontrib>Zhang, Cai'e ; Jiang, Pengcheng ; Zhou, Xiaobo ; Liu, Haiqin ; Guo, Qingxin ; Xu, Xinjun ; Liu, Yahui ; Tang, Zheng ; Ma, Wei ; Bo, Zhishan</creatorcontrib><description>In this work, we used a ternary blend strategy to improve the photovoltaic performance of organic solar cells (OSCs). PBDB-T:IDT-EDOT-based binary blend devices show a power conversion efficiency (PCE) of 9.93%, and the ternary devices with PC
71
BM as the third component exhibit a PCE of 12.07% with simultaneously enhanced
V
oc
,
J
sc
and FF. The broadened absorption, optimized morphology and balanced charge carrier mobility of these devices are responsible for these improvements. The introduction of PC
71
BM can disperse the IDT-EDOT aggregates, enhance the phase purity, and increase the electroluminescence quantum efficiency (EQE
EL
). Furthermore, the performance of the ternary devices is not very sensitive to the weight ratio of the two acceptors. PCEs of over 11% are obtained even though the composition gradually varies from 1:1:0.2 to 1:0.4:0.8. Our results demonstrate that PC
71
BM is a highly promising second acceptor for the construction of high-efficiency ternary OSCs.
The ternary blend device demonstrates a significantly improved PCE of 12.07% with increased phase purity and reduced nonradiative energy loss.</description><identifier>ISSN: 2050-7488</identifier><identifier>EISSN: 2050-7496</identifier><identifier>DOI: 10.1039/c9ta12029g</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Carrier mobility ; Construction standards ; Current carriers ; Devices ; Efficiency ; Electroluminescence ; Energy conversion efficiency ; Energy dissipation ; Energy loss ; Morphology ; Organic chemistry ; Photovoltaic cells ; Photovoltaics ; Polymers ; Purity ; Quantum efficiency ; Solar cells</subject><ispartof>Journal of materials chemistry. A, Materials for energy and sustainability, 2020-01, Vol.8 (4), p.2123-213</ispartof><rights>Copyright Royal Society of Chemistry 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c318t-69a78f1528bedeb796357ca3d1d4e46cbf262b1b5cc440684db4429ac66bdd7b3</citedby><cites>FETCH-LOGICAL-c318t-69a78f1528bedeb796357ca3d1d4e46cbf262b1b5cc440684db4429ac66bdd7b3</cites><orcidid>0000-0002-7239-2010 ; 0000-0002-0750-352X ; 0000-0002-7338-0011 ; 0000-0002-4663-715X ; 0000-0003-0126-7957</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids></links><search><creatorcontrib>Zhang, Cai'e</creatorcontrib><creatorcontrib>Jiang, Pengcheng</creatorcontrib><creatorcontrib>Zhou, Xiaobo</creatorcontrib><creatorcontrib>Liu, Haiqin</creatorcontrib><creatorcontrib>Guo, Qingxin</creatorcontrib><creatorcontrib>Xu, Xinjun</creatorcontrib><creatorcontrib>Liu, Yahui</creatorcontrib><creatorcontrib>Tang, Zheng</creatorcontrib><creatorcontrib>Ma, Wei</creatorcontrib><creatorcontrib>Bo, Zhishan</creatorcontrib><title>High-efficiency ternary nonfullerene polymer solar cells with increased phase purity and reduced nonradiative energy loss</title><title>Journal of materials chemistry. A, Materials for energy and sustainability</title><description>In this work, we used a ternary blend strategy to improve the photovoltaic performance of organic solar cells (OSCs). PBDB-T:IDT-EDOT-based binary blend devices show a power conversion efficiency (PCE) of 9.93%, and the ternary devices with PC
71
BM as the third component exhibit a PCE of 12.07% with simultaneously enhanced
V
oc
,
J
sc
and FF. The broadened absorption, optimized morphology and balanced charge carrier mobility of these devices are responsible for these improvements. The introduction of PC
71
BM can disperse the IDT-EDOT aggregates, enhance the phase purity, and increase the electroluminescence quantum efficiency (EQE
EL
). Furthermore, the performance of the ternary devices is not very sensitive to the weight ratio of the two acceptors. PCEs of over 11% are obtained even though the composition gradually varies from 1:1:0.2 to 1:0.4:0.8. Our results demonstrate that PC
71
BM is a highly promising second acceptor for the construction of high-efficiency ternary OSCs.
The ternary blend device demonstrates a significantly improved PCE of 12.07% with increased phase purity and reduced nonradiative energy loss.</description><subject>Carrier mobility</subject><subject>Construction standards</subject><subject>Current carriers</subject><subject>Devices</subject><subject>Efficiency</subject><subject>Electroluminescence</subject><subject>Energy conversion efficiency</subject><subject>Energy dissipation</subject><subject>Energy loss</subject><subject>Morphology</subject><subject>Organic chemistry</subject><subject>Photovoltaic cells</subject><subject>Photovoltaics</subject><subject>Polymers</subject><subject>Purity</subject><subject>Quantum efficiency</subject><subject>Solar cells</subject><issn>2050-7488</issn><issn>2050-7496</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNpFkE1LAzEQhoMoWGov3oWAN2E12U2zybEUbYWCl3pe8jHbpqS7a7Kr7L83WqlzmYF5eJl5ELql5JGSQj4Z2Suak1zuLtAkJ3OSlUzyy_MsxDWaxXggqQQhXMoJGtdut8-grp1x0JgR9xAaFUbctE09eA8BGsBd68cjBBxbrwI24H3EX67fY9eYACqCxd0-NdwNwfUjVo3FAexg0iIFBWWd6t0n4BQWdiP2bYw36KpWPsLsr0_R-8vzdrnONm-r1-Vik5mCij7jUpWipvNcaLCgS8mLeWlUYallwLjRdc5zTfXcGMYIF8xqxnKpDOfa2lIXU3R_yu1C-zFA7KtDO6QffazygnFGmeAiUQ8nyoR0W4C66oI7JhEVJdWP3Wopt4tfu6sE353gEM2Z-7dffAN5b3mc</recordid><startdate>20200128</startdate><enddate>20200128</enddate><creator>Zhang, Cai'e</creator><creator>Jiang, Pengcheng</creator><creator>Zhou, Xiaobo</creator><creator>Liu, Haiqin</creator><creator>Guo, Qingxin</creator><creator>Xu, Xinjun</creator><creator>Liu, Yahui</creator><creator>Tang, Zheng</creator><creator>Ma, Wei</creator><creator>Bo, Zhishan</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/0000-0002-7239-2010</orcidid><orcidid>https://orcid.org/0000-0002-0750-352X</orcidid><orcidid>https://orcid.org/0000-0002-7338-0011</orcidid><orcidid>https://orcid.org/0000-0002-4663-715X</orcidid><orcidid>https://orcid.org/0000-0003-0126-7957</orcidid></search><sort><creationdate>20200128</creationdate><title>High-efficiency ternary nonfullerene polymer solar cells with increased phase purity and reduced nonradiative energy loss</title><author>Zhang, Cai'e ; Jiang, Pengcheng ; Zhou, Xiaobo ; Liu, Haiqin ; Guo, Qingxin ; Xu, Xinjun ; Liu, Yahui ; Tang, Zheng ; Ma, Wei ; Bo, Zhishan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c318t-69a78f1528bedeb796357ca3d1d4e46cbf262b1b5cc440684db4429ac66bdd7b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Carrier mobility</topic><topic>Construction standards</topic><topic>Current carriers</topic><topic>Devices</topic><topic>Efficiency</topic><topic>Electroluminescence</topic><topic>Energy conversion efficiency</topic><topic>Energy dissipation</topic><topic>Energy loss</topic><topic>Morphology</topic><topic>Organic chemistry</topic><topic>Photovoltaic cells</topic><topic>Photovoltaics</topic><topic>Polymers</topic><topic>Purity</topic><topic>Quantum efficiency</topic><topic>Solar cells</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Cai'e</creatorcontrib><creatorcontrib>Jiang, Pengcheng</creatorcontrib><creatorcontrib>Zhou, Xiaobo</creatorcontrib><creatorcontrib>Liu, Haiqin</creatorcontrib><creatorcontrib>Guo, Qingxin</creatorcontrib><creatorcontrib>Xu, Xinjun</creatorcontrib><creatorcontrib>Liu, Yahui</creatorcontrib><creatorcontrib>Tang, Zheng</creatorcontrib><creatorcontrib>Ma, Wei</creatorcontrib><creatorcontrib>Bo, Zhishan</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>Zhang, Cai'e</au><au>Jiang, Pengcheng</au><au>Zhou, Xiaobo</au><au>Liu, Haiqin</au><au>Guo, Qingxin</au><au>Xu, Xinjun</au><au>Liu, Yahui</au><au>Tang, Zheng</au><au>Ma, Wei</au><au>Bo, Zhishan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High-efficiency ternary nonfullerene polymer solar cells with increased phase purity and reduced nonradiative energy loss</atitle><jtitle>Journal of materials chemistry. A, Materials for energy and sustainability</jtitle><date>2020-01-28</date><risdate>2020</risdate><volume>8</volume><issue>4</issue><spage>2123</spage><epage>213</epage><pages>2123-213</pages><issn>2050-7488</issn><eissn>2050-7496</eissn><abstract>In this work, we used a ternary blend strategy to improve the photovoltaic performance of organic solar cells (OSCs). PBDB-T:IDT-EDOT-based binary blend devices show a power conversion efficiency (PCE) of 9.93%, and the ternary devices with PC
71
BM as the third component exhibit a PCE of 12.07% with simultaneously enhanced
V
oc
,
J
sc
and FF. The broadened absorption, optimized morphology and balanced charge carrier mobility of these devices are responsible for these improvements. The introduction of PC
71
BM can disperse the IDT-EDOT aggregates, enhance the phase purity, and increase the electroluminescence quantum efficiency (EQE
EL
). Furthermore, the performance of the ternary devices is not very sensitive to the weight ratio of the two acceptors. PCEs of over 11% are obtained even though the composition gradually varies from 1:1:0.2 to 1:0.4:0.8. Our results demonstrate that PC
71
BM is a highly promising second acceptor for the construction of high-efficiency ternary OSCs.
The ternary blend device demonstrates a significantly improved PCE of 12.07% with increased phase purity and reduced nonradiative energy loss.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/c9ta12029g</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-7239-2010</orcidid><orcidid>https://orcid.org/0000-0002-0750-352X</orcidid><orcidid>https://orcid.org/0000-0002-7338-0011</orcidid><orcidid>https://orcid.org/0000-0002-4663-715X</orcidid><orcidid>https://orcid.org/0000-0003-0126-7957</orcidid></addata></record> |
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| source | Royal Society Of Chemistry Journals 2008- |
| subjects | Carrier mobility Construction standards Current carriers Devices Efficiency Electroluminescence Energy conversion efficiency Energy dissipation Energy loss Morphology Organic chemistry Photovoltaic cells Photovoltaics Polymers Purity Quantum efficiency Solar cells |
| title | High-efficiency ternary nonfullerene polymer solar cells with increased phase purity and reduced nonradiative energy loss |
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