Ontology highlight
ABSTRACT:
SUBMITTER: Giuri A
PROVIDER: S-EPMC6195535 | biostudies-literature | 2018 Oct
REPOSITORIES: biostudies-literature
Giuri Antonella A Yuan Zhongcheng Z Miao Yanfeng Y Wang Jianpu J Gao Feng F Sestu Nicola N Saba Michele M Bongiovanni Giovanni G Colella Silvia S Esposito Corcione Carola C Gigli Giuseppe G Listorti Andrea A Rizzo Aurora A
Scientific reports 20181019 1
Herein, an insulating biopolymer is exploited to guide the controlled formation of micro/nano-structure and physical confinement of α-δ mixed phase crystalline grains of formamidinium lead iodide (FAPbI<sub>3</sub>) perovskite, functioning as charge carrier concentrators and ensuring improved radiative recombination and photoluminescence quantum yield (PLQY). This composite material is used to build highly efficient near-infrared (NIR) FAPbI<sub>3</sub> Perovskite light-emitting diodes (PeLEDs) ...[more]