A5068428710- Quantum Dots Synthesis And Properties
- Image Processing Techniques and Applications
- Advanced Photocatalysis Techniques
- 2D Materials and Applications
- Machine Learning in Materials Science
- Supercapacitor Materials and Fabrication
- Bone Tissue Engineering Materials
- MXene and MAX Phase Materials
- Luminescence Properties of Advanced Materials
- Cell Image Analysis Techniques
- Advanced Materials Characterization Techniques
- Advanced Sensor and Energy Harvesting Materials
- Conducting polymers and applications
- Advanced Chemical Physics Studies
- Advanced Electron Microscopy Techniques and Applications
- Computational Drug Discovery Methods
- Mine drainage and remediation techniques
- Transition Metal Oxide Nanomaterials
- Lipid Membrane Structure and Behavior
- Clay minerals and soil interactions
- Nanocluster Synthesis and Applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Magnesium Oxide Properties and Applications
- Surface and Thin Film Phenomena
- Nonlinear Optical Materials Studies
University of Tartu
2023-2024
Tarbiat Modares University
2021-2022
Bacteria are one of the significant causes infection in body after scaffold implantation. Effective use nanotechnology to overcome this problem is an exciting and practical solution. Nanoparticles can cause bacterial degradation by electrostatic interaction with receptors cell walls. Simultaneously, incorporation antibacterial materials such as zinc graphene nanoparticles further enhance degradation. In present study, zinc-doped hydroxyapatite/graphene was synthesized characterized a...
The effect of rare-earth erbium (Er) doping on the electronic structure platinum diselenide (PtSe2) as a 2D transition metal dichalcogenide was studied using density functional theory (DFT). Our DFT calculations showed that Er dopant in PtSe2 led to formation additional states valence and conduction bands, new localized within band gap PtSe2. orbital-resolved revealed 4f orbitals atom strongly impact monolayer induce spin-polarized states. Simultaneously, addition significant increase...
Abstract Cutting‐edge research in advanced materials is increasingly turning toward the development of novel multifunctional nanomaterials for use high‐tech applications. This uses solid‐state method as a solvent‐free technique to create quantum dot (QD) hydroxyapatite (HA) crystals from bovine bone waste. By incorporating cobalt (Co) and magnesium (Mg) into HA structure, crystallinity hexagonal nanoparticles (99.7%), showing QD enhanced. Oxygen vacancies on surfaces contributed their...
In advanced drug delivery, versatile liposomal formulations are commonly employed for safer and more accurate therapies. Here we report a method that allows straightforward production of synthetic monodisperse (~ 100 μm) giant unilamellar vesicles (GUVs) using microfluidic system. The stability analysis based on the microscopy imaging showed at ambient conditions produced GUVs had half-life 61 ± 2 h. However, it was observed ~ 90% calcein dye loaded into transported surrounding medium in 24...
Nanoparticles in microscopy images are usually analyzed qualitatively or manually and there is a need for autonomous quantitative analysis of these objects. In this paper, we present physics-based computational model accurate segmentation geometrical one-dimensional deformable overlapping objects from images. This model, named Nano1D, has four steps preprocessing, segmentation, separating overlapped measurements. The tested on SEM Ag Au nanowire taken different microscopes, thermally...
Abstract Microscopy images are usually analyzed qualitatively or manually and there is a need for autonomous quantitative analysis of objects. In this paper, we present physics-based computational model accurate segmentation geometrical one-dimensional irregular deformable objects from microscopy images. This model, named Nano1D, has four steps preprocessing, segmentation, separating overlapped measurements. The tested on Ag nanowires, successfully segments analyzes their characteristics...