Applications of modern ferroelectrics.
J F Scott
文献索引:Science 315 , 954, (2007)
全文:HTML全文
摘要
Long viewed as a topic in classical physics, ferroelectricity can be described by a quantum mechanical ab initio theory. Thin-film nanoscale device structures integrated onto Si chips have made inroads into the semiconductor industry. Recent prototype applications include ultrafast switching, cheap room-temperature magnetic-field detectors, piezoelectric nanotubes for microfluidic systems, electrocaloric coolers for computers, phased-array radar, and three-dimensional trenched capacitors for dynamic random access memories. Terabit-per-square-inch ferroelectric arrays of lead zirconate titanate have been reported on Pt nanowire interconnects and nanorings with 5-nanometer diameters. Finally, electron emission from ferroelectrics yields cheap, high-power microwave devices and miniature x-ray and neutron sources.
相关化合物
相关文献:
DiDomenico, Jr. M.; Eibshutz, M.; Guggenheim, H. J.; Camlibel, I.
[Solid State Commun. 7 , 1119, (1969)]
Ederer, C. and Spaldin, N. A.
[Phys. Rev. B. Condens. Matter Mater. Phys. 74 , 024102, (2006)]