Nuclear magnetic resonances of BaTiO3
Abstract
At temperatures greater than the Curie point (135 °C), narrow 137Ba and 47,49Ti nuclear magnetic resonances (static conditions) have been observed for the cubic phase of polycrystalline BaTiO3; additionally, 137Ba and 93Nb resonances have been detected at elevated temperatures for BaTiO3-based ceramics doped with Nb.