Transmission Electron Microscopy Studies of Ferroelectric Domains in Three Typical Lead Free Piezoel

• 作 者: ShengboLu[1]ZhengkuiXu[1]RuzhongZuo[2]JiweiZhai[3]
• 机 构: Department of Physics and Materials Science, City University Of Hong Kong, Kowloon, 83 Tat Chee Aven
• 出 处: 2010年无铅高性能压电材料国际研讨会(IWLFFM-2010)
• 发表日期: 2010年期

Lead-based piezoelectric ceramics represented by Pb(Zr,Ti)O3 (PZT) are being expelled from device materials due to the toxicity of Pb with respect to the global legislations despite they are still essential for commercial electronic devices,e.g.sensors and actuators.