In the present context of increasing population, renewable and sustainable energy
alternatives are very much essential to satisfy the necessities of the world. To satisfy this …

In this work, a nonacyclic carbazole-cored electron-rich central building block called CZTT
and its derivative non-fullerene acceptors (CZTT-IC and CZTT-4F) are designed and …

Four novel D–π–A organic dyes containing quinoline (5a, 5b) and pyridocarbazole (5c, 5d)
as the π-spacers have been synthesized for dye-sensitized solar cells (DSSCs). The …

We prepared three new push–pull dyes JA3, JA4 and JA0 through structure optimization,
and applied them in DSSCs. Judicious molecular structure optimization of dyes can …

Six triphenylamine-based dyes were explored for their application in dye-sensitized solar
cells (DSSCs). Dyes 1–3 and dyes 4–6 possess cyanoacrylic acid (C-acceptor) and …

Significant progress has been made in developing organic compounds by modifying
carbazole (Cz) based donor–spacer–acceptor (D–π–A) type dye molecules. The Cz-1–Cz-3 …

Both carbazole and pyrene are electron-rich aromatic systems and are expected to be
potential donors when used in a push–pull dye architecture in the field of DSSC technology …

A systematic design and synthesis of three push–pull metal-free organic dyes employing N-
alkylated diphenylamine (D1), carbazole (D2), and phenothiazine (D3) as donor moieties …

Herein, we report three new metal-free organic polymer sensitizers with the pyridine (PYN) π-
bridge, having the structure (donor) 2–π–acceptor ((D2)–π–A). They were labelled as …

A series of new fluorophores based on 2-(1H-indol-3-yl) acetonitrile incorporated with
various polycyclic aromatic hydrocarbons, carbazole, pyridine, and triphenylamine was …