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2D-Self-Assembled Organic Materials in Undoped Hole Transport Bilayers for Efficient Inverted Perovskite Solar Cells
dc.contributor.author | Sonsona, Isaac G. | |
dc.contributor.author | Carrera, Manuel | |
dc.contributor.author | Más-Montoya, Miriam | |
dc.contributor.author | S. Sánchez, Rafael | |
dc.contributor.author | Serafini, Patricio | |
dc.contributor.author | Barea, Eva M | |
dc.contributor.author | Mora-Sero, Ivan | |
dc.contributor.author | Curiel, David | |
dc.date.accessioned | 2023-10-06T06:37:44Z | |
dc.date.available | 2023-10-06T06:37:44Z | |
dc.date.issued | 2023-05-10 | |
dc.identifier.citation | Sonsona, I. G.; Carrera, M.; Más-Montoya, M.; Sánchez, R. S.; Serafini, P.; Barea, E. M.; Mora-Seró, I.; Curiel, D. 2D-Self-Assembled Organic Materials in Undoped Hole Transport Bilayers for Efficient Inverted Perovskite Solar Cells. ACS Appl. Mater. Interfaces 2023, 15, 18, 22310-2231. https://doi.org/10.1021/acsami.2c23010 | ca_CA |
dc.identifier.issn | 1944-8244 | |
dc.identifier.issn | 1944-8252 | |
dc.identifier.uri | http://hdl.handle.net/10234/204434 | |
dc.description.abstract | Interfaces between photoactive perovskite layer and selective contacts play a key role in the performance of perovskite solar cells (PSCs). The properties of the interface can be modified by the introduction of molecular interlayers between the halide perovskite and the transporting layers. Herein, two novel structurally related molecules, 1,3,5-tris(α-carbolin-6-yl)benzene (TACB) and the hexamethylated derivative of truxenotris(7-azaindole) (TTAI), are reported. Both molecules have the ability to self-assemble through reciprocal hydrogen bond interactions, but they have different degrees of conformational freedom. The benefits of combining these tripodal 2D-self-assembled small molecular materials with well-known hole transporting layers (HTLs), such as PEDOT:PSS and PTAA, in PSCs with inverted configuration are described. The use of these molecules, particularly the more rigid TTAI, enhanced the charge extraction efficiency and reduced the charge recombination. Consequently, an improved photovoltaic performance was achieved in comparison to the devices fabricated with the standard HTLs. | ca_CA |
dc.format.extent | 10 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | American Chemical Society | ca_CA |
dc.relation | Sistemas conjugados para el transporte selectivo de carga en células solares de perovskita | ca_CA |
dc.relation.isPartOf | ACS Applied Materials and Interfaces, 2023, vol. 15, no 18 | ca_CA |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | ca_CA |
dc.subject | self-assembly | ca_CA |
dc.subject | interface engineering | ca_CA |
dc.subject | hole transporting material | ca_CA |
dc.subject | perovskite solar cell | ca_CA |
dc.title | 2D-Self-Assembled Organic Materials in Undoped Hole Transport Bilayers for Efficient Inverted Perovskite Solar Cells | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | https://doi.org/10.1021/acsami.2c23010 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_CA |
dc.relation.publisherVersion | https://pubs.acs.org/doi/full/10.1021/acsami.2c23010 | ca_CA |
dc.description.sponsorship | The authors are grateful for the financial support from the Ministry of Science, Innovation and Universities (Projects RTI2018-101092–B-I00, PID2021-122734OB-I00), Fundación Séneca–Agencia de Ciencia y Tecnología de la Región de Murcia (Projects 20959/PI/18, 22058/PI/22), Programa Estatal de Fomento de la Investigación Científica y Técnica de Excelencia (RED2018-102815-T), and University Jaume I (Project EPCESBI UJI-B2022-08). | |
dc.type.version | info:eu-repo/semantics/publishedVersion | ca_CA |
project.funder.identifier | http://dx.doi.org/10.13039/501100011033 | ca_CA |
project.funder.name | Ministerio de Ciencia, Innovación y Universidades | ca_CA |
project.funder.name | Ministerio de Ciencia e Innovación | ca_CA |
project.funder.name | Fundación Séneca | ca_CA |
project.funder.name | Agencia de Ciencia y Tecnología de la Región de Murcia | ca_CA |
project.funder.name | Programa Estatal de Fomento de la Investigación Científica y Técnica de Excelencia | ca_CA |
project.funder.name | Universitat Jaume I | ca_CA |
oaire.awardNumber | MICIU/ICTI2017-2020/RTI2018-101092–B-I00 | ca_CA |
oaire.awardNumber | MCIN/PEICTI2021-2023/PID2021-122734OB-I00 | ca_CA |
oaire.awardNumber | 20959/PI/18 | ca_CA |
oaire.awardNumber | 22058/PI/22 | ca_CA |
oaire.awardNumber | RED2018-102815-T | ca_CA |
oaire.awardNumber | EPCESBI UJI-B2022-08 | ca_CA |
dc.subject.ods | 7. Energia asequible y no contaminante | ca_CA |
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