Category:Ultrasonics, ferroelectrics, and frequency control

Sciences pertaining to the generation, transmission, and detection of ultrasonic waves and related phenomena, medical ultrasound and associated technologies, ferroelectric, piezoelectric, and piezomagnetic materials, frequency generation and control, timing, and time coordination and distribution

Subcategories

• Ferroelectric films
• Frequency control
• Piezoelectric effect
• Piezoelectric polarization
• Piezoelectricity
• Pyroelectricity
• Relaxor ferroelectrics
• Ultrasonic imaging
• Ultrasonic transducers