GHz spectroscopy on skyrmion hosting materials

This lecture explores the GHz spectroscopy on skyrmion hosting materials, focusing on the BLS spectra analysis of disk and rectangular shape samples, with insights into resonance behaviors, cooling protocols, and laser wavelengths. The investigation extends to Cu20Se03 and Co5Te08 samples, with plans for further data analysis and BLS measurements. Anisotropy investigations and phase diagram explorations shed light on the low-temperature skyrmion phase, paving the way for future research on VOSe205. The lecture also delves into the frequency varying tendencies observed at different magnetic fields and temperatures, providing a comprehensive overview of the experimental parameters and results.