Electro-Optical and Photovoltaic Properties of Oligothiophene and Derivatives; Experimental and Theoretical Investigations
Journal Title: Chemical Methodologies - Year 2020, Vol 4, Issue 0
Abstract
In this work, conjugated polymers based on thiophene: polythiophene, poly (3-alkythiophene) and poly (alkylbithiophene) were characterized using the nuclear magnetic resonance (NMR) and UV spectroscopy to determine their spectroscopic properties. Then, their structural, electronic and vibrational properties were investigated using the density functional theory (DFT) calculations by the oligomeric approach. The optoelectronic properties were assessed, as well. The obtained results were discussed basing on the influence of substitution on the properties of the oligomers. The possibility of thiophene based oligomers photovoltaic application was also studied. We have shown that the octithiophene (8T) its derivatives have a very good conversion rate and it serves as a candidate for the photovoltaic application.
Authors and Affiliations
Rchid Kacimi, Khawla Khouzami, Tayeb Abram, Lahcen Bejjit, Mohammed Nassiri Bennani, Mohammed Bouachrine
Keywords
Related Articles
- EP ID EP661065
- DOI -
- Views 86
- Downloads 0
Synthesis of Pectin Graft Drug to Treatment the Wounds and Inflammations
This idea of this work included preparation new adhesive drug polymers to treatment the wounds and inflammations, new drug polymers were prepared as bio adhesive, which have high viscosity and treatment the wounds by the...
Assessment of Cr(VI) Biosorption from Aqueous Solution by Artificial Intelligence
This work investigates the efficiency of date palm fiber as a biosorbent to the removal of Cr(VI) from aqueous solution. The effect of four main factors including, the initial pH, initial Cr(VI) concentration, biosorbent...
Validated Stability Indicating RP-HPLC DAD Method for Simultaneous Determination of Amitriptyline Hydrochloride and Pregabalin in Presence of Stress degradation products in tablet dosage form
Background: High Performance liquid chromatography (HPLC) is an integral analytical tool in assessing drug product stability. HPLC methods should be able to separate, detect, and quantify the various drug-related degrada...
Preparation and Evaluation of Herbal Formulation Using Natural Extract
Butea monosperma and Psidium guajava are traditional important medicinal plants. The plants were used in Ayurvedic unani and Siddha medicine for various ailments. Antibacterial activity was studied using extracts of Bute...
Rate Accelerations in AgNO3 Mediated Transesterification of β –Keto esters
In the present study, AgNO3 is employed as an effective catalyst for transesterification of β-keto esters with various alcohols under conventional and non-conventional conditions. The alcohols are easily converted into c...