Electric polarization modulation through continuous phases regulation of KNbO 3 nanocrystal at room temperature

Key Points

• This research aims to investigate how different phases of KNbO3 nanocrystals affect their electric polarization properties.
• Prepared KNbO3 nanocrystals with three distinct phases using hydrothermal synthesis.
• Modified phase by varying synthesis parameters to observe polarization changes.
• Demonstrated significant variations in electric polarization among the three phases.
• Showed that phase regulation effectively enhances polarization properties of KNbO3 nanocrystals.