Uwaisulqarni M. Osman, Mohd Hasmizam Razali, Hasiah Salleh, Azieda Syafika N. Farizal,
Synthesis of Nano Crystalline 1-[2-(Trifluoro-Methyl) Benzylidene]
Thiosemicarbazide with D-π-A Architecture towards Dyes Sensitized Solar Cells,
Journal of Engineering and Applied Sciences,
Volume 12,Issue 9,
2017,
Pages 2506-2511,
ISSN 1816-949x,
jeasci.2017.2506.2511,
(https://makhillpublications.co/view-article.php?doi=jeasci.2017.2506.2511)
Abstract: In this study, 1[-2 (Trifluoromethyl) Benzylidene] Thiosemicarbazide (2-TBT) with a proposed D-π-A
molecular arrangement was synthesized as promising sensitizers for solar cell application. The compound was
characterized by CHNS micro-elemental analyses, IR, UV-VIS, XRD, 1H and 13C NMR. The compound was also
coated on Indium Tin Oxide (ITO) glass substrate through spin coating technique in order to fabricate
2-TBT/ITO thin film. The thin film was tested for electrical conductivity and was found to exhibit a conductivity
of 0.1498 S/cm at 125 W/m2 in a diluted concentration of 1×105 M.
Keywords: Synthesis;thisemicarbazide;electrical conductivity;coating;spin