(2-Chloroethyl)trimethylammonium tetrafluoroborate is a molecular piezoelectric with switchable diel

• 作 者: Bin Wang Xiaolin Liu Haixia Zhao Lasheng Long
• 机 构: Collaborative Innovation Center of Chemistry for Energy Materials,State Key Laboratory of Physical C
• 出 处: 中国化学会第十届全国无机化学学术会议
• 发表日期: 2019年3期
• 关键词: molecular piezoelectric switchable dielectric SHG

　　Here we showed that the simple organic salt(2-Chloroethyl)trimethylammonium tetrafluoroborate(1)is a molecular piezoelectric with switchable dielectric and optical attributes.1 shows a piezoelectric coefficient d33 of ca.