A5059348115- ZnO doping and properties
- Copper-based nanomaterials and applications
- Gas Sensing Nanomaterials and Sensors
- Quantum Dots Synthesis And Properties
- Advanced Photocatalysis Techniques
- Chalcogenide Semiconductor Thin Films
- Physics of Superconductivity and Magnetism
- Analytical Chemistry and Sensors
- Transition Metal Oxide Nanomaterials
- Ga2O3 and related materials
- Electrochemical sensors and biosensors
- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Advanced Nanomaterials in Catalysis
- Luminescence and Fluorescent Materials
- Ion-surface interactions and analysis
- Magnetic and transport properties of perovskites and related materials
- TiO2 Photocatalysis and Solar Cells
- Superconductivity in MgB2 and Alloys
- X-ray Diffraction in Crystallography
- Superconducting Materials and Applications
- Iron-based superconductors research
- Electrocatalysts for Energy Conversion
- Advanced Chemical Sensor Technologies
- MXene and MAX Phase Materials
Dr. Babasaheb Ambedkar Marathwada University
2016-2025
Wockhardt (India)
2016-2017
ZnO nanoparticles were prepared by coprecipitation method at 450C. X-ray diffraction result indicates that the sample is having a crystalline wurtzite phase. Transmission electron microscopy (TEM) reveals spherical in shape with an average grain size of about 50nm. peak broadening analysis was used to evaluate sizes and lattice strain Williamson-Hall (W-H) analysis. All other relevant physical parameters such as strain, stress, energy density values also calculated using W-H different...
We report the crystal structure, morphology and optical properties of Zn 1-x Mn x O nanoparticles with nominal composition (x = 0.00, 0.05, 0.10, 0.15 & 0.20) were synthesized by sol-gel route.The structure analysis was carried out X-ray diffraction technique (XRD), particle size investigated using Transition electron microscopy (TEM), Optical characterization performed UV-VIS technique.The XRD studies show that samples have wurtzite (hexagonal) structure.In addition to this results also...
Pure and Fe-doped Bi2O3 nanorods were synthesized using a hydrothermal method characterized by XRD, FTIR, Raman, FE-SEM, BET, UV-VIS, VSM, PL. The impact of Fe doping on causes variation in properties. 0.5% sample exhibited high surface area (21.732 m2/g) defects, resulting exceptional photocatalytic efficiency (93.37%) for Methylene Blue dye degradation under visible light. In addition, their magnetic properties also investigated, along with observing improved antimicrobial activity....
Herein, the successful synthesis of ZnO/Fe‐doped Bi 2 O 3 nanocomposite through a microwave‐assisted coprecipitation method is reported. The fabricated materials are comprehensively characterized using X‐ray diffraction, field‐emission scanning electron microscopy, energy dispersive analysis, UV–vis, vibrating sample magnetometer, and photoluminescence techniques. results investigation unveil reduction in crystalline size, low bandgap 1.7 eV, notable improvements magnetization surface area...
Superparamagnetic N-doped graphene oxide (GO)- with ZnS nanowires was synthesized by a one-step hydrothermal method doping dilute amounts of Ga, Cr, In, and Al ions for water treatment biomedical applications. In these experiments, to enhance their properties, 2% Ga3+, In3+, or Al3+ were codoped along Cr in nanowires. The nanocomposite the composition, In0.02Cr0.02Zn0.96S, has better photocatalytic efficiency than other co-doped nanocomposites. (metalloids) (transition metal ion) are best...
Abstract The emergence of toxic pollutants due to heavy human intervention in the ecosystem causes serious environmental problems. Therefore, sensors based on material having a strong affinity towards specific gaseous are urgently needed. present study deals with chemiresistive gas for detection sulfur dioxide (SO 2 ) composite reduced graphene oxide (rGO) and 5,10,15,20-tetrakis(4-aminophenyl) porphyrin (TAPP). improved Hummers method was used synthesize (GO); it further thermally rGO....
The simple and cost‐effective co‐precipitation method is used for the synthesis of pure Co 3 O 4 5% Sn‐doped nanoflakes. Crystallographic parameters, chemical composition, morphological properties, optical surface area are analyzed using X‐ray diffraction data (XRD), Fourier transform infrared spectroscopy (FT‐IR), Raman analysis, UV–vis, field emission scanning microscopy, energy‐dispersive Brunauer–Emmett–Teller (BET), respectively. By cyclic voltammetry electrochemical impedance in a 2 m...
First principles density functional theory (DFT) calculations were employed to study the structural and electronic properties of pure Al doped ZnS nanorods.