Abstract In this study,(E)-N-phenyl-1 (pyren-1yl) methanimine (3) and a isomeric mixture of
5ZZ and 5EE (1, 4-phenylenebis (1-(pyren-1-yl) methanimine) were synthesized by …

In this work, we report five novel organic dyes with donor–π–acceptor (D–π–A) structure,
their conjugated bridge is based on phenylenevinylene and thiophene/furan, the acid 2 …

Herein, tetraethoxymethyl, diphenyl, and dipyrenyl units have been fused with biphenyl
group, via diimine bond, resulting in 3 (2 novel) benzidine derivatives 2, 4a-b. The …

Synthesis of organic molecules is imperative for users to gain a low-cost sensitizer for the
purpose of dye-sensitized solar cells (DSSCs). Phenothiazine and Dibenzofuran based …

We used density functional theory at B3LYP level with 6-31G (d, p) basis set for all atoms to
study the electrochemical, photovoltaic, and absorption properties of four new organic π …

Abstract Some novel metal-free 1, 2, 4-triazole compounds A1-A8, based on the 3, 5-bis (2-
hydroxyphenyl)-1, 2, 4-triazole derivatives were examined for photovoltaic properties using …

Dye-sensitized solar cells (DSSCs) based on triphenylamine (TPA) as a donor group linked
with the acceptor cyanoacrylic acid electron acceptor by 2, 2'-bithiophene as π-bridged (D-π …

In this work, we study eight novel organic donor–π–acceptor dyes (Pi (i= 1-8)), used for dye
sensitized solar cells (DSSCs). The designed dyes are differentiated by the nature of the π …

To understand the importance of the organic material of type donor-π-acceptor dyes (D-π-A),
used for dyesensitized solar cells (DSSCs), we present in this paper the result of six …

In this work, six molecules M1-M6, with the donor—π-spacer—acceptor structure, based on
triphenylamine have been purposely studied to be applied in π-type dye-sensitized solar …