A new study led by Rice University materials scientist Lane Martin sheds light on how the extreme miniaturization of thin films affects the behavior of relaxor ferroelectrics—materials with noteworthy energy-conversion properties used in sensors, actuators and nanoelectronics. The findings reveal that as the film shrinks to dimensions comparable to the materials’ internal polarization structures, their fundamental properties can shift in unexpected ways. A new study led by Rice University materials scientist Lane Martin sheds light on how the extreme miniaturization of thin films affects the behavior of relaxor ferroelectrics—materials with noteworthy energy-conversion properties used in sensors, actuators and nanoelectronics. The findings reveal that as the film shrinks to dimensions comparable to the materials’ internal polarization structures, their fundamental properties can shift in unexpected ways. Nanophysics Nanomaterials Phys.org – latest science and technology news stories
Miniaturization of thin films uncovers ‘Goldilocks zone’ in relaxor ferroelectrics
