| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Kumar, Sanjeev
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (20/20 displayed)
- 2024Automated Porosity Characterization for Aluminum Die Casting Materials Using X-ray Radiography, Synthetic X-ray Data Augmentation by Simulation, and Machine Learningcitations
- 2023Lessons learnt in the first year of an Australian pediatric cardio oncology cliniccitations
- 2023Excitation-wavelength-dependent photoluminescence/electrical conductivity of copper oxide nanorodscitations
- 2023Investigation on mechanical properties of novel natural fiber-epoxy resin hybrid composites for engineering structural applicationscitations
- 2023Study on Magnetron Sputtered Nb‐Doped ZnO Thin Films switching properties for RRAM Applicationscitations
- 2023Interacting with Futuristic Topological Quantum Materials: A Potential Candidate for Spintronics Devicescitations
- 2023Performance of Pozzolan-Based Reactive Magnesia Cement Mixes against Sulphate Attackcitations
- 2023Development of Graphitic 2024 Al Alloy by Mechanical Alloying
- 2023Impregnation of Modified Magnetic Nanoparticles on Low-Cost Agro-Waste-Derived Biochar for Enhanced Removal of Pharmaceutically Active Compounds: Performance Evaluation and Optimization Using Response Surface Methodologycitations
- 2022Investigation on Mechanical Durability Properties of High-Performance Concrete with Nanosilica and Copper Slagcitations
- 2022Investigation on Mechanical Durability Properties of High-Performance Concrete with Nanosilica and Copper Slagcitations
- 2022Mechanical and Durability Studies on Ficus exasperata Leaf Ash Concrete
- 2022Effect of Nano Ground Granulated Blast Furnace Slag (GGBS) Volume % on Mechanical Behaviour of High-Performance Sustainable Concretecitations
- 2022Sputter Deposited Mn‐doped ZnO Thin Film for Resistive Memory Applicationscitations
- 2021Optimal use of temporary clip application during aneurysm surgery – In search of the holy grailcitations
- 2020The modified magnetodielectric response in KNN-CZFMO based particulate multiferroic composite systemcitations
- 2018Isothermal Transformation Behavior and Microstructural Evolution of Micro-Alloyed Steel
- 2018Imaging the Zigzag Wigner Crystal in Confinement-Tunable Quantum Wirescitations
- 2016Abrasion resistance of sustainable green concrete containing waste tire rubber particlescitations
- 2014One-Step Synthesis of Superparamagnetic Fe3O4@PANI Nanocompositescitations
Places of action
| Organizations | Location | People |
|---|
article
Excitation-wavelength-dependent photoluminescence/electrical conductivity of copper oxide nanorods
Abstract
<jats:p> This research work reports the synthesis of copper (II) oxide (CuO) nanoparticles using the wet chemical co-precipitation method. The synthesised nanoparticles were characterised using ultraviolet–visible spectroscopy, X-ray diffraction, field emission scanning electron microscopy with energy-dispersive X-ray spectroscopy and high-resolution transmission electron microscopy in terms of absorption, crystal structure and size, morphology and elemental composition, and particle size. The existence of functional groups was verified by Fourier transform infrared spectroscopy. The synthesised copper (II) oxide nanoparticles showed an absorption peak at 397 nm, and a Tauc’s plot study showed a band-gap energy of 3.2 eV. The effects of varied excitation energies – namely, 3.81 and 3.54 eV – on the emission spectra of rod-shaped nanoparticles were assessed through photoluminescence spectroscopy, and the release of red, orange, green, violet and yellow colours was observed. The voltage–current characteristics of nanoparticle pellets were measured using a two-probe technique. The increase in the direct-current electrical conductivity of pellets heated at 100 and 200°C was ascertained. Overall, this research work provides valuable insights into the electronic properties of copper (II) oxide nanoparticles, which could have potential applications in various fields such as catalysis and electronics. </jats:p>