DMPA-containing carbazole-based hole transporting materials for perovskite solar cells: Recent advances and perspectives - Physico-chimie des Matériaux et des Electrolytes pour l'Energie Laboratoire - - EA 6299 Accéder directement au contenu
Article Dans Une Revue Synthetic Metals Année : 2019

DMPA-containing carbazole-based hole transporting materials for perovskite solar cells: Recent advances and perspectives

Résumé

Perovskite solar cells (PSC) based on metal-organic halide perovskites have emerged as one of the most promising photovoltaic technologies. Power conversion efficiency (PCE) has increased remarkably over the last few years from less than 10% up to certified efficiencies exceeding 23%. Selective interfacial layers play a critical role in charge extraction processes. In order to obtain high efficiencies, a hole transporting material (HTM) is required. Huge research efforts have been made to design efficient and low-cost materials. Carbazole-based HTMs are among the most promising new HTMs, in particular when they are substituted with dimethoxydiphenylamine (DMPA) units. This review gives an overview of the different classes of DMPA-containing carbazole-based HTMs and highlights the synthetic pathways, the structure-property relationship and the photovoltaic performances obtained in PSC devices. The relevance of structural variations and chemical doping processes is discussed with regard to efficiency and stability issues.
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Dates et versions

hal-02268011 , version 1 (22-10-2021)

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Paternité - Pas d'utilisation commerciale

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Nicolas Berton, Rana Nakar, Bruno Schmaltz. DMPA-containing carbazole-based hole transporting materials for perovskite solar cells: Recent advances and perspectives. Synthetic Metals, 2019, 252, pp.91-106. ⟨10.1016/j.synthmet.2019.04.004⟩. ⟨hal-02268011⟩

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