Microcrack-assisted piezoelectric acoustic sensor based on f-MWCNTs/BaTiO3@PDMS nanocomposite and its self-powered voice recognition applications
Ragu Sasikumar, Sumin Cho, Arbaz Waqar, Asif Ishfaque, Dongwhi Choi, Byungki Kim
Topics & Concepts
Materials sciencePiezoelectricityPolydimethylsiloxaneSensitivity (control systems)Flexibility (engineering)Wearable computerNanocompositeCarbon nanotubeAcousticsWearable technologyPiezoelectric sensorNanogeneratorComposite numberNanotechnologyComputer scienceOptoelectronicsElectronic engineeringComposite materialEngineeringEmbedded systemMathematicsStatisticsPhysicsAdvanced Sensor and Energy Harvesting MaterialsConducting polymers and applicationsDielectric materials and actuators