A5090049063- Carbon and Quantum Dots Applications
- MXene and MAX Phase Materials
- Advanced Sensor and Energy Harvesting Materials
- Gold and Silver Nanoparticles Synthesis and Applications
- Advanced ceramic materials synthesis
- Nonlinear Optical Materials Studies
- Bauxite Residue and Utilization
- Graphene research and applications
- Gas Sensing Nanomaterials and Sensors
- Advanced biosensing and bioanalysis techniques
- Quantum Dots Synthesis And Properties
- Adsorption and biosorption for pollutant removal
- Recycling and utilization of industrial and municipal waste in materials production
- Advanced Memory and Neural Computing
Northwestern Polytechnical University
2023-2024
Two-dimensional transition metal carbon/nitrides (MXenes) are promising candidates to revolutionize next-generation wearable sensors as high-performance surface-enhanced Raman scattering (SERS) substrates. However, low sensitivity of pure MXene nanosheets and weak binding force or uncontrolled in situ growth plasmonic nanoparticles on hybrid composites limit their progress toward universal reliable sensors. Herein, we designed manufactured a highly sensitive, structurally stable SERS sensor...
The main contribution of semiconductor nanomaterials to surface-enhanced Raman scattering (SERS) comes from charge transfer (CT) between the absorbing molecules and semiconductor. However, it is still challenging realize combined effects electromagnetic mechanism (EM) chemical (CM) for semiconductor-based SERS substrates. Herein, we demonstrate design double-shelled ZnO (ZnO-DS) hollow microspheres by a modified hydrothermal/solvothermal process. experiments theoretical simulations proved...