Unexpected dielectric response and relaxation dynamics of NaBa12(BO3)7F4 crystals

Key Points

• Unexpected dielectric response highlights unique behavior of NaBa12(BO3)7F4 crystals and their ionic conductivity.
• Key evidence shows significant changes in dielectric properties at varying temperatures, affecting relaxation dynamics.
• This analysis investigates the relaxation dynamics over a range of frequencies, revealing phase transitions relevant for practical applications.
• Understanding these dielectric properties may enable advancements in electronic applications of crystal materials.