Min Wu

TL;DR: In this article, two Aπ−D−π−A molecules with a carbazole donor and a dicyanovinyl acceptor but differing in N-hexyl (h-CPDM) and N-isooctyl substituents (i-cPDM), were synthesized, and both of them presented remarkable dual properties of solvatochromism and mechanoresponsive luminescence (MRL) turn-on.

TL;DR: In this paper, a low-cost fluorinated N',N',N'',N''-tetrakis(4methoxyphenyl)spiro[fluorene-9,9'-xanthene]-2,7-diamine (2mF-X59) was synthesized and applied as sensitive-dopant-free HTL into CsPbI2Br PSCs.

TL;DR: To explore their primary applications as hole-transporting materials in perovskite solar cells, SFX-DTF1-based devices exhibited a power conversion efficiency of 10.67% without the use of p-type dopants, yielding good air stability.

TL;DR: In this article, a series of slightly twisted coumarin luminophores CMs with different alkoxyl substituents at the 7 positions were synthesized and the effect of the substitutes on the diversity photophysical properties of the four compounds in solution, THF/H2O mixtures and solid state were investigated.

TL;DR: In this article, two hole transporting materials (HTMs) were designed and synthesized by combing a spiro[fluorene-9, 9, 9′-xanthene] (SFX) core with tetra-phenothiazine substituted at 2,2′,7,7′- and 2,3′,6,′7-positions, respectively.