Oxidative polymerization of triarylamines: a promising route to low-cost hole transport materials for efficient perovskite solar cellsстатья
Статья опубликована в высокорейтинговом журнале
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Дата последнего поиска статьи во внешних источниках: 20 июля 2022 г.
Аннотация:Oxidative polymerization of monosubstituted triarylamines mediated by FeCl3 was proven to be an efficient and economic approach to the synthesis of polytriarylamines (PTAAs) for photovoltaic applications. Particularly, perovskite solar cells with both n-i-p and p-i-n architectures fabricated using synthesized PTAAs as HTL materials demonstrated power conversion efficiencies similar or higher than devices produced using high-cost commercial sample of PTAA. Obtained results pave a way to the affordable HTL materials, bringing perovskite photovoltaics closer towards commercialization.