What Does FPKKR Stand For?

FPKKR stands for Full Potential Korring Kohn Rostoker

FPKKR, or Full Potential Korring Kohn Rostoker, is a computational methodology designed for the accurate calculation of electronic structure in solid-state systems. It employs the full-potential approach to provide precise descriptions of electronic states without relying on approximations inherent in pseudopotential methods. FPKKR is particularly valuable for studying complex materials, facilitating insights into their electronic, optical, and magnetic properties. This technique is instrumental in advancing research in condensed matter physics and material science.