Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) has been widely used as a hole transport layer (HTL) in environmentally friendly tin-based perovskite solar cells (TPSCs). However, its intrinsic weak acidity and strong tendency toward molecular aggregates hinder its performance in TPSCs. Here, we dev...
Wen-Qi Zhang, Tian-Peng Li, Xiao-Zhen Huang et al.· Advances in Materials· 0 citations
Self-assembled monolayers (SAMs) are widely employed as hole transport layers in inverted perovskite solar cells (PSCs), but suffer from insufficient surface coverage and difficulties in spin-coating a perovskite film on top. Herein, we design and synthesize two novel corannulene derivatives, 3-(corannulen-1-yl)acrylic...
Juan Xia, Ya-Bing Zeng, Zhou Xing et al.· Small· 0 citations
Conventional carbazole-derived self-assembled monolayers (SAMs) are widely utilized as hole-transport layers in organic solar cells (OSCs). However, the planar structure of the carbazole core, combined with the conformational flexibility and insulating nature of the alkyl linkers, often results in inadequate SAM covera...
Quasi‑two‑dimensional (quasi‑2D) perovskites are promising candidates for efficient blue perovskite light‑emitting diodes (PeLEDs), but their complex low‑dimensional phase distributions often result in non‑radiative recombination and emission broadening. Herein, we design 3‐(4‐(10H‐spiro[acridine‐9,9′‐fluoren]‐10‐yl)ph...
Song Zheng, Ji-Hong Wu, Zhi-Bin Wang et al.· Advanced Functional Material...· 0 citations
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