Heat Transfer Capability Analysis of Hybrid Brinkman-Type Fluid on Horizontal Solar Collector Plate Research Background and Problem Statement With the growing global demand for clean energy, solar energy, as a renewable, clean, and low-pollution resource, has gained widespread attention. However, traditional solar collectors (such as flat-plate sol...

Research on the Design of High Gain Multi-band Circularly Polarized Bi-layered Metasurface Patch Array Antenna Academic Background and Research Motivation Terahertz (THz) band communication has received widespread attention in recent years due to its potential to expand bandwidth in wireless communication systems. However, the application of terahe...

Research Background In recent years, multiferroic nanocomposites have garnered significant attention due to their wide-ranging applications in sensors, energy storage systems, transducers, and actuators. These materials combine the advantages of polymers and ceramic matrices, such as being lightweight, easy to process, corrosion-resistant, having h...

Multi-band Reflective Metasurface for Efficient Linear and Circular Polarization Conversion Research Background and Problem Statement In modern communication, radar systems, and remote sensing technologies, the control of electromagnetic wave polarization is a key technology. By manipulating the polarization state of electromagnetic waves, signal t...

Numerical Simulation and Performance Optimization of Perovskite Solar Cells: A Study Based on Cs₂TiBr₆ Material Academic Background In recent years, perovskite solar cells (Perovskite Solar Cells, PSCs) have garnered significant attention due to their excellent optoelectronic properties. These materials possess advantages such as appropriate bandga...