Electronic Structure of Semiconducting Fibers

The electronic structure of semiconducting fibers forms the basis for their diverse technological applications. Due to their composition and structure, these fibers have adjustable electronic properties that are crucial for optoelectronic devices. In this chapter, the authors discuss key determinants such as the band structure, the charge carrier mobility, and the mechanisms of charge transport to determine their conductivity and optical properties. Factors such as quantum confinement effects, surface states, and defects significantly influence their electronic structure and affect device performance. Advanced computer modeling and experimental techniques have uncovered intricate details that allow a deeper understanding of their behavior. The manipulation of doping levels, interfaces and the creation of heterostructures allows precise control over their electronic properties. These findings pave the way for high-performance devices such as sensors, photovoltaics and wearable electronics. Research into the electronic structure of semiconducting fibers continues to drive innovation in materials science, opening opportunities for breakthrough applications and advancing future technologies.