TY - CHAP A1 - Sajin M. A2 - Craciunoiu F. A3 - Moisin A.M. A4 - Dumitru A.I. A5 - Petrescu D. A6 - Raluca G. A7 - Bunea A.C. A8 - Sajin G.I. ED1 - Ernesto Suaste-Gomez Y1 - 2010-10-05 PY - 2010 T1 - Piezoelectric Ceramic Applications: Micromixing in Biology and Medicine N2 - This book reviews a big window of opportunity for piezoelectric ceramics, such as new materials, material combinations, structures, damages and porosity effects. In addition, applications of sensors, actuators, transducers for ultrasonic imaging, positioning systems, energy harvesting, biomedical and microelectronic devices are described. The book consists of fourteen chapters. The genetic algorithm is used for identification of RLC parameters in the equivalent electrical circuit of piezoelectric transducers. Concept and development perspectives for piezoelectric energy harvesting are described. The characterization of principal properties and advantages of a novel device called ceramic-controlled piezoelectric with a Pt wire implant is included. Bio-compatibility studies between piezoelectric ceramic material and biological cell suspension are exposed. Thus, piezoelectric ceramics have been a very favorable solution as a consequence of its high energy density and the variety of fabrication techniques to obtain bulk or thin films devices. Finally, the readers will perceive a trend analysis and examine recent developments in different fields of applications of piezoelectric ceramics. BT - Piezoelectric Ceramics SP - Ch. 12 UR - https://doi.org/10.5772/49089 DO - 10.5772/49089 SN - PB - IntechOpen CY - Rijeka Y2 - 2021-05-18 ER -