Ranveer Kumar
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View article: Probing the physical properties of encapsulated CsPbBr3 perovskite quantum dots thin film: A case study for enhancing stability and optoelectronic performance
Probing the physical properties of encapsulated CsPbBr3 perovskite quantum dots thin film: A case study for enhancing stability and optoelectronic performance Open
This study demonstrates the enhanced optical performance and environmental stability of CsPbBr3 perovskite quantum dots (PQDs) through polymethyl methacrylate (PMMA) surface passivation. Compared to bare CsPbBr3 quantum dots (QDs), the PMM…
View article: Survey and estimation of chickpea wilt incidence caused by Fusarium oxysporum f. sp. ciceris in Uttarakhand
Survey and estimation of chickpea wilt incidence caused by Fusarium oxysporum f. sp. ciceris in Uttarakhand Open
View article: Synthesis of silver nanoparticles by green method using ligustrum sinense to study their structural and photoluminescence properties
Synthesis of silver nanoparticles by green method using ligustrum sinense to study their structural and photoluminescence properties Open
Photoelectronic devices such as solar cells require an electrolyte with electrode that has high energy conversion efficiency. Hence, ionic electrolyte and blend polymer composite electrolyte helps in ion regeneration and improving the perf…
View article: Integrated Nutrient Management Practice for Maize-Wheat Cropping System in Chhotanagpur Plateau Region
Integrated Nutrient Management Practice for Maize-Wheat Cropping System in Chhotanagpur Plateau Region Open
The experiment was carried out during two consecutive years of 2020-22 under the ongoing permanent manurial trial with different nutrient management practices under maize-wheat system since 1983-84 at Birsa Agricultural University, Kanke, …
View article: A Review on the Incorporation of Nanoparticles in Polymer based Optoelectronic Devices
A Review on the Incorporation of Nanoparticles in Polymer based Optoelectronic Devices Open
Organic solar cells (OSCs) and polymer-based optoelectronic devices have been a topic of focus for the researcher to meet the growing need for clean and economical energy. Polymer-based solar cells have been very prominent in the study of …
View article: Effect of Rice Establishment Methods and Nutrient Management Practices on Growth, Yield and Economics of Rice (Oryza sativa L.)
Effect of Rice Establishment Methods and Nutrient Management Practices on Growth, Yield and Economics of Rice (Oryza sativa L.) Open
A field experiment was conducted at Rice Research Farm of Birsa Agricultural University, Ranchi, Jharkhand,during Kharif seasons of 2018 and 2019 to find out the effect of rice establishment methods and nutrientmanagement practices on grow…
View article: Synthesis and Characterization of PVP embedded Silver Nanoparticles to Study their Structural and Optical Properties
Synthesis and Characterization of PVP embedded Silver Nanoparticles to Study their Structural and Optical Properties Open
PVP embedded silver nanoparticles were prepared by using Polyol method in an Ethylene Glycol solution. Ethylene Glycol works as a solvent that has the potential to enhance the optical and electronic properties of the specimen. An absorptio…
View article: Journey of ZnO quantum dots from undoped to rare-earth and transition metal-doped and their applications
Journey of ZnO quantum dots from undoped to rare-earth and transition metal-doped and their applications Open
Currently, developments in the field of quantum dots (QDs) have attracted researchers worldwide.
View article: Lead-Free Hybrid Perovskite Light-Harvesting Material for QD-LED Application
Lead-Free Hybrid Perovskite Light-Harvesting Material for QD-LED Application Open
Most recently, organic-inorganic semiconductor light harvester materials, have arisen as a new class of functional element and attracts the research community due to its outstanding optoelectronic properties. Organic-inorganic perovskites …
View article: Rapid synthesis of hybrid methylammonium lead iodide perovskite quantum dots and rich MnI<sub>2</sub> substitution favouring Pb-free warm white LED applications
Rapid synthesis of hybrid methylammonium lead iodide perovskite quantum dots and rich MnI<sub>2</sub> substitution favouring Pb-free warm white LED applications Open
We present a facile room temperature synthesis of CH3NH3Pb1−xMnxI3 perovskite quantum dots (PQDs) substituting manganese (Mn2+) at the lead (Pb2+) sites to minimi…
View article: Preparation and characterization of mercury-based traditional herbomineral formulation: Shwas kuthar rasa
Preparation and characterization of mercury-based traditional herbomineral formulation: Shwas kuthar rasa Open