A5064400791- TiO2 Photocatalysis and Solar Cells
- Advanced Photocatalysis Techniques
- Space Satellite Systems and Control
- Spacecraft Dynamics and Control
- Gas Sensing Nanomaterials and Sensors
- Transition Metal Oxide Nanomaterials
- Nanoplatforms for cancer theranostics
- Software-Defined Networks and 5G
- Wind and Air Flow Studies
- Microbial Fuel Cells and Bioremediation
- Luminescence and Fluorescent Materials
- Lanthanide and Transition Metal Complexes
- Aerospace Engineering and Control Systems
- Aerodynamics and Fluid Dynamics Research
- Copper-based nanomaterials and applications
- Wind Energy Research and Development
- Advanced Optical Network Technologies
- Network Security and Intrusion Detection
- Conducting polymers and applications
- Electrochemical Analysis and Applications
- Inertial Sensor and Navigation
Nazarbayev University
2020-2025
Astana Medical University
2023
Al-Farabi Kazakh National University
2017-2020
In this study, we developed a novel theranostic nanomedicine formulation that integrates multimodal imaging with controlled drug release in reactive oxygen species (ROS)-rich microenvironments. A fluorinated oxalate compound (FOC) was synthesized through one-step condensation reaction between 1,1,1,3,3,3-hexafluoro-2-propanol and oxalyl chloride, characterized by 1H, 13C, 1⁹F NMR spectroscopy. The FOC luminophore-incorporated formulations reacted rapidly hydrogen peroxide via the...
Hydrogen generation rate is one of the most important parameters which must be considered for development engineering solutions in field hydrogen energy applications. In this paper, kinetics from oxidation hydrogenated porous silicon nanopowders water are analyzed detail. The splitting Si-H bonds and molecules during reaction results powerful generation. described technology shown to perfectly tunable allows us manage by: (i) varying size distribution porosity nanoparticles; (ii) chemical...
A routing algorithm is the most fundamental problem in complex network communication. In networks, amount of computation increases as number nodes which reduces performance. this paper, we propose a for software-defined networking (SDN) based on box-covering (BC) algorithm. It known that using BC it possible to increase performance SDN. We partition entire SDN into subnets three existing methods such MEMB, GC and CIEA, then use Dijkstra's find shortest path between within each subnet....
This study presents an aerostructural optimization process for wind turbine blades aimed at enhancing the turbine’s performance. The framework integrates DAFoam as computational fluid dynamics (CFD) solver, TACS finite element method (FEM) Mphys fluid–structure coupling, and SNOPT optimizer within OpenMDAO framework. objective is to simultaneously increase torque generated by while decreasing mass of blade, thereby improving its efficiency. design variables in this are blade shape panel...
This study focuses on understanding the fundamentals of energy transfer and electron transport in photovoltaic devices with uniquely designed nanostructures by analysing purple photosynthetic bacteria using dye-sensitised solar cell systems. Förster resonance between xanthene dye (donor energy) a new polymethine (acceptor was studied cells, which leads to doubling conversion efficiency comparison only dye. The two different zinc oxide (nanorods nanosheets) investigated spectroscopic methods...
In this study, a unique approach was developed to synthesize 1-D core-shell nanofibers of carbon nanotubes (CNTs) and TiO2 using combination coaxial electrospinning sol-gel technique. Diameters the fabricated single wall nanotube-TiO2 (SWCNT-TiO2) multi (MWCNT-TiO2) nano-composite fibers were between 50-100nm. Energy dispersive spectroscopy (EDS) X-ray photon (XPS) applied confirm encapsulation nanotube (CNT) in structure. Electron transport properties both SWCNT-TiO2 MWCNT-TiO2...
Remote sensing of the Earth from a geostationary orbit can be accomplished by deploying four independent spacecraft arranged in tetrahedral configuration.This arrangement allows for replacement large optical telescope system.This paper addresses problem studying motion and maintenance formation satellites observation.To maintain or regular pyramid configuration an unperturbed reference orbit, algorithms based on root locus method feedback methods were developed.Throughout research, it was...