Recent advancements in nanotechnology have yielded remarkable hybrid nanostructures composed of single-walled carbon nanotubes (SWCNTs), carbon quantum dots (CQDs), and iron oxide nanoparticles (Fe
Photoluminescent Properties of Carbon Quantum Dots Decorated Single-Walled Carbon Nanotubes
Single-walled graphites (SWCNTs) are renowned for their exceptional physical properties and have emerged as promising candidates for various technologies. In recent decades, the combination of carbon quantum dots (CQDs) onto SWCNTs has garnered significant attention due to its potential to enhance the photoluminescent properties of these hybrid structures. The attachment of CQDs onto SWCNTs can lead to a alteration in their electronic structure, resulting in stronger photoluminescence. This behavior can be attributed to several factors, including energy migration between CQDs and SWCNTs, as well as the generation of new electronic states at the boundary. The controlled photoluminescence properties of CQD-decorated SWCNTs hold great opportunity for a wide range of applications, including biosensing, imaging, and optoelectronic technologies.
Magnetically Responsive Hybrid Composites: Fe3O4 Nanoparticles Functionalized with SWCNTs and CQDs
Hybrid systems incorporating magnetic nanoparticles with exceptional properties have garnered significant attention in recent years. Specifically the synergistic combination of Fe3O4 nanoparticles with carbon-based additives, such as single-walled carbon nanotubes (SWCNTs) and carbon quantum dots (CQDs), presents a compelling platform for developing novel advanced hybrid composites. These materials exhibit remarkable tunability in their magnetic, optical, and electrical behaviors. The incorporation of SWCNTs can enhance the mechanical strength and conductivity of the composites, while CQDs contribute to improved luminescence and photocatalytic efficiency. This synergistic interplay between Fe3O4, SWCNTs, and CQDs enables the fabrication of magnetically responsive hybrid composites with diverse applications in sensing, imaging, drug delivery, and environmental remediation.
Elevated Drug Delivery Potential of SWCNT-CQD-Fe3O4 Nanocomposites
SWCNT-CQD-Fe3O4 nanocomposites present a promising avenue for improving drug delivery. The synergistic attributes of these materials, including the high biocompatibility of SWCNTs, the quantum dots' (CQDs) of CQD, and the magnetic properties of Fe3O4, contribute to their efficacy in drug administration.
Fabrication and Characterization of SWCNT/CQD/Fe2O4 Ternary Nanohybrids for Biomedical Applications
This research article investigates the preparation of ternary nanohybrids comprising single-walled carbon nanotubes (SWCNTs), carbon quantum dots (CQDs), and iron oxide nanoparticles (Fe3O2). These novel nanohybrids exhibit promising properties for biomedical applications. The fabrication process involves a coordinated approach, utilizing various techniques such as chemical reduction. Characterization of the obtained nanohybrids is conducted using diverse characterization methods, including transmission electron microscopy (TEM), X-ray diffraction (XRD), and Fourier-transform infrared spectroscopy (FTIR). The composition of the nanohybrids is carefully analyzed to understand their potential for biomedical applications such as drug delivery. This study highlights the possibility of SWCNT/CQD/Fe1O2 ternary nanohybrids as viable platform for future biomedical advancements.
carbon quantum dotsInfluence of Fe1O3 Nanoparticles on the Photocatalytic Activity of SWCNT-CQD Composites
Recent studies have demonstrated the potential of carbon quantum dots (CQDs) and single-walled carbon nanotubes (SWCNTs) as synergistic photocatalytic components. The incorporation of ferromagnetic Fe2O3 nanoparticles into these composites presents a promising approach to enhance their photocatalytic performance. Fe2O4 nanoparticles exhibit inherent magnetic properties that facilitate separation of the photocatalyst from the reaction solution. Moreover, these nanoparticles can act as electron acceptors, promoting efficient charge transfer within the composite structure. This synergistic effect between CQDs, SWCNTs, and Fe3O3 nanoparticles results in a significant improvement in photocatalytic activity for various applications, including water degradation.