Synthesis and Characterization of Fluorene Based Organic Dyes and its Application in Dye Sensitized Solar Cells

Bains, A K (2015) Synthesis and Characterization of Fluorene Based Organic Dyes and its Application in Dye Sensitized Solar Cells. Masters thesis, Indian Institute of Technology Hyderabad.

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Abstract

Synthesis of novel metal-free fluorene and imidazole pyridine spacer based organic dye with –CN (cyano), -C=O (carboxyl), -NO2 (nitro) as acceptors (anchoring group) and diphenylamine as electron donor part for dye-sensitized solar cells. Time dependent density functional theory (TDDFT) theoretical investigation was carried out to explain the characteristic feature of the dye, photophysical property (UV-Vis absorption) and electrochemical property (Cyclic Voltammetry) was done as an evidence to check the influence of electron donor, electron acceptor part on dye and these calculation shows that these dyes could prove to be efficient in solar cell.

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IITH Creators:
IITH CreatorsORCiD
Item Type: Thesis (Masters)
Uncontrolled Keywords: Flareneorganic Dyes, -CN, -NO2, -C=O aceeporpart, Theoretical Investigation; TD280
Subjects: ?? sub5.8 ??
Divisions: Department of Chemistry
Depositing User: Library Staff
Date Deposited: 28 Apr 2015 06:11
Last Modified: 10 Jul 2015 04:52
URI: http://raiith.iith.ac.in/id/eprint/1462
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