Preparation and Characterization of Piezoelectric Materials

压电材料的制备与表征

• 批准号: RTI-2020-00349
• 负责人: Stoeber, Boris
• 金额: $ 10.39万
• 依托单位: University of British Columbia
• 依托单位国家: 加拿大
• 项目类别: Research Tools and Instruments
• 财政年份: 2019
• 资助国家: 加拿大
• 起止时间: 2019-01-01 至 2020-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=693566
• 关键词: Preparation; Characterization; Piezoelectric; Materials

This grant will provide equipment to prepare and characterize piezoelectric materials and devices and will form UBC's new Ferroelectricity Laboratory (FEL). The initial focus of the work enabled by these tools will be on piezoelectric paper for sensing applications. The equipment will permit poling the paper and characterizing its piezoelectric / electrostrictive properties. These capabilities will be important to optimize the fabrication process of such paper substrates to achieve superior sensor performance. ******The equipment includes tools for out-of-plane corona poling and for in-plane contact poling. It also includes a direct piezoelectric coefficient meter and a converse piezoelectric coefficient meter to determine the piezoelectric properties of samples, as well as a semi-automatic system for screen-printing of electrodes onto the paper samples. **

该赠款将提供准备和表征压电材料和设备的设备，并将构成UBC的新铁电实验室（FEL）。这些工具启用的作品的最初重点将放在用于传感应用程序的压电纸上。该设备将允许纸张并表征其压电 /电绞痛特性。这些功能对于优化此类纸基板的制造过程以实现出色的传感器性能将很重要。 ******设备包括用于平面外电晕杆和面板内接触杆的工具。它还包括直接的压电系数仪表和一个匡威压电系数仪表，以确定样品的压电特性，以及一个半自动系统，用于将电极筛分到纸张样品上。 **