A5046831513- Characterization and Applications of Magnetic Nanoparticles
- Magnetic properties of thin films
- Advanced biosensing and bioanalysis techniques
- Microfluidic and Bio-sensing Technologies
- Plasmonic and Surface Plasmon Research
- Photonic and Optical Devices
- Biosensors and Analytical Detection
- Iron oxide chemistry and applications
- Geomagnetism and Paleomagnetism Studies
- Nanoparticle-Based Drug Delivery
- SARS-CoV-2 detection and testing
- Advanced Antenna and Metasurface Technologies
- Minerals Flotation and Separation Techniques
- Advanced Biosensing Techniques and Applications
- Magnetic Field Sensors Techniques
- Metamaterials and Metasurfaces Applications
- Advanced Sensor and Energy Harvesting Materials
- Advanced Fiber Optic Sensors
- SARS-CoV-2 and COVID-19 Research
- Molecular Junctions and Nanostructures
- Bluetooth and Wireless Communication Technologies
Texas Tech University
2023-2024
Razi University
2021
Lorestan University
2021
Optical biosensors exhibit immense potential, offering extraordinary possibilities for biosensing due to their high sensitivity, reusability, and ultrafast sensing capabilities. This review provides a concise overview of optical biosensors, encompassing various platforms, operational mechanisms, underlying physics, it summarizes recent advancements in the field. Special attention is given plasmonic metasurface-based emphasizing significant performance bioassays and, thus, increasing...
Abstract In this paper, we introduce a novel design of metamaterial unit cell absorber, which is based on metal/insulator/metal sandwich structure. The subjected to comprehensive finite element method computational analysis ensure accurate and reliable results. proposed structure demonstrates exceptional absorption performance, achieving nearly perfect rate 99.996% at the resonance infrared frequency 39.8 THz. To provide detailed theoretical explanation absorption, employ effective medium...
Abstract Magnetic particle spectroscopy (MPS) is an emerging biosensing technique that detects target analytes by exploiting the dynamic magnetic responses of nanoparticles (MNPs). Due to ease synthesis and surface chemical functionalization MNPs, MPS-based bioassays have gained popularity around globe. One limiting factor for assay ability detect multiple simultaneously in a single run, namely, multiplexed bioassay. Several groups reported realization on surface-based MPS platforms...
Abstract Nowadays, magnetic nanoparticles (MNPs) have been extensively used in biomedical fields such as labels for biosensors, contrast agents imaging, carriers drug/gene delivery, and heating sources hyperthermia, among others. They are also utilized various industries, including data energy storage heterogeneous catalysis. Each application exploits one or more physicochemical properties of MNPs, moments, magnetophoretic forces, nonlinear dynamic responses, hysteresis loops, It is...
The dynamic magnetization responses of magnetic nanoparticles (MNPs) subjected to alternating fields have been exploited for many biomedical applications, such as hyperthermia therapy, biosensing, and imaging. This process is governed by the combined Brownian Néel relaxations via various energy terms. Both extrinsic factors, external fields, dipolar properties MNP medium, intrinsic shape, size, MNPs, can affect their responses. However, due complex terms interparticle interactions involved,...
The purpose of this paper is to present advanced techniques in optical biodevices. Moreover different configurations involving the generation fiber biosensors are described. To overcome some limitations biosensors, plasmonic phenomena proposed. In addition novel have broaden researcher’s horizons new discovering terms technology and application. As regards there many challenges detect ultra-low concentration samples with high sensitivity real time. Researchers always made great...