Articles producció científicaQuímica Física i Inorgànica

a-DTC70fullerene performs significantly better thanß-DTC70as electron transporting material in perovskite solar cells

  • Identification data

    Identifier:  imarina:6390350
    Handle: https://hdl.handle.net/20.500.11797/imarina6390350
    Authors:  Castro, Edison; Fernandez-Delgado, Olivia; Artigas, Albert; Zavala, Gerardo; Liu, Fang; Moreno-Vicente, Antonio; Rodriguez-Fortea, Antonio; Velasquez, Jose D; Poblet, Josep M; Echegoyen, Luis
    Abstract:
    © The Royal Society of Chemistry 2020. In this work, two new C70isomers, a and ß bis(2-(thiophen-2-yl)ethyl)-C70-fullerene mono-adducts (DTC70), were synthesized, characterized and used as electron transporting materials (ETMs) in perovskite solar cells (PSCs). Our results show that the a isomer improves both theJscand FF values of the devices, when compared to the results for the ß-isomer and to those for phenyl-C70-butyric acid methyl ester (PC71BM), used as control. Devices based ona-DTC70achieved a power conversion efficiency (PCE) of 15.9%, which is higher than that observed withPC71BM(15.1%).

  • Others:

    Link to the original source: https://pubs.rsc.org/en/content/articlelanding/2020/tc/d0tc01382j#!divAbstract
    APA: Castro, Edison; Fernandez-Delgado, Olivia; Artigas, Albert; Zavala, Gerardo; Liu, Fang; Moreno-Vicente, Antonio; Rodriguez-Fortea, Antonio; Velasquez, (2020). a-DTC70fullerene performs significantly better thanß-DTC70as electron transporting material in perovskite solar cells. Journal Of Materials Chemistry c, 8(20), 6813-6819. DOI: 10.1039/d0tc01382j
    Paper original source: Journal Of Materials Chemistry c. 8 (20): 6813-6819
    Article's DOI: 10.1039/d0tc01382j
    Journal publication year: 2020
    Entity: Universitat Rovira i Virgili
    Paper version: info:eu-repo/semantics/submittedVersion
    Record's date: 2024-10-12
    URV's Author/s: Moreno Vicente, Antonio / Poblet Rius, Josep Maria / Rodríguez Fortea, Antonio
    Department: Química Física i Inorgànica
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Publication Type: Journal Publications
    ISSN: 20507526
    Author, as appears in the article.: Castro, Edison; Fernandez-Delgado, Olivia; Artigas, Albert; Zavala, Gerardo; Liu, Fang; Moreno-Vicente, Antonio; Rodriguez-Fortea, Antonio; Velasquez, Jose D; Poblet, Josep M; Echegoyen, Luis
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Thematic Areas: Química, Physics, applied, Odontología, Materials science, multidisciplinary, Materials chemistry, Materiais, Interdisciplinar, General chemistry, Engenharias iii, Ciências ambientais, Ciências agrárias i, Chemistry (miscellaneous), Chemistry (all), Biotecnología, Astronomia / física
    Author's mail: josepmaria.poblet@urv.cat, antonio.rodriguezf@urv.cat

  • Keywords:

    Thiophene
    Perovskite solar cells
    Fullerene derivatives
    Electron transporting materials
    Bingel adducts
    Chemistry (Miscellaneous)
    Materials Chemistry
    Materials Science
    Multidisciplinary
    Physics
    Applied
    Química
    Odontología
    Materiais
    Interdisciplinar
    General chemistry
    Engenharias iii
    Ciências ambientais
    Ciências agrárias i
    Chemistry (all)
    Biotecnología
    Astronomia / física

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