1Soft Materials Research Laboratory, Centre of Material Sciences, Institute of Interdisciplinary Studies, University of Allahabad, Allahabad 211002, India
2Physics for Energy Division, National Physical Laboratory (Council of Scienti?c and Industrial Research), Dr. K. S. Krishnan Harvesting Road, New Delhi 110012, India
3Department of Physics, Banaras Hindu University, Varanasi 221005, India
Adv. Mater. Lett., 2016, 7 (5), pp 414-418
DOI: 10.5185/amlett.2016.6028
Publication Date (Web): Apr 04, 2016
Copyright © IAAM-VBRI Press
E-mail: mansa83@gmail.com
In this paper, the charge carrier generation in polymer blends by chemical doping has studied. In these studies, we employed n-type dopant molecule decamethylcobaltocene (DMC) which exhibit very strong electron donating nature. We have demonstrated that such type of doping favours the formation of charge transfer complex (CTC) and reduce the recombination probability. We have confirmed the CTC formation form the absorption spectroscopy. Further we have used transient photoluminescence spectroscopy to reveal the reduced initial recombination of charge transfer exciton. We interpret our results based on a reduced formation of emissive charge transfer excitons in doped blends, induced by state filling of immobile tail states in the polymer HOMO.
Advanced Healthcare Biomaterials
Piezoelectric Alternative Energy Sources as a Part of the Global Energy Concerns – Future Prospects in the Science and Market
Rectify the Injury-Induced Microenvironment Imbalance in Peripheral Nerve Repair
A Mini Review on Biodegradable Magnesium Alloy Vascular Stent
Prospective Applications of Marine Oriented Materials in the Repair of Peripheral Nerve Injury
Design and Implementation of Dynamic FPAA Based Interface Circuit for Thin Film Lead-Free Piezoelectric Sensors
An Аpproach for Nanostructuring of Piezoelectric Materials by Template-assisted Growth in Porous Aluminum Oxide
Study of Sputtered Barium Strontium Titanate Films for Energy Harvesting Applications
The Effect of Bias on Properties of DLC Coatings for Artificial Joints
Fabrication of Tens-micron-sized Functionalized Polystyrene Microspheres for Utilization in Chiral Drug Isolation
COVID-19: A Mechanistic Approach to Understand the Detrimental Consequences for Vaccine Development and Perspectives
Contribution of Nanotechnology in Animal and Human Health Care
Numerical and Analytical study on Axial Compression behaviour of Pultruded GFRP members
Optical Characterization of Double Perovskite Ba2FeNbO6 Powders Derived from Molten Salt Method
Solar Cell Characteristic Studies on Metal Organic Framework/TiO2 Hybrid Solar Cell
In-situ Prepared 2D Covalent Organic Framework as a Photocatalyst in the Photocatalytic-Biocatalytic Attached System for Highly Selective L-Glutamate Production under Solar Light
Molecular Dynamics and FEM Modeling of Composites Having High Thermal Conductivity
Easy-Synthesis of BDA/ABDA Functionalized Hydrophilic Superparamagnetic Iron Oxide Nanoparticles for Magnetic-Hyperthermia Application
Electrochemical and Photocatalytic Properties of Green Nickel Oxide Nanomaterial Synthesized using Plectranthus Amboinicus Plant Leaf Extract
Copyright ©2010-2020 VBRI Press
Full Article