通过分子间相互作用调制设计的具有创纪录高值的多轴分子铁电体。
A multiaxial molecular ferroelectric with record high designed by intermolecular interaction modulation.
作者信息
Li Jun-Yi, Xu Qiu-Ling, Ye Si-Yu, Tong Liang, Chen Xiang, Chen Li-Zhuang
机构信息
School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, People's Republic of China.
出版信息
Chem Commun (Camb). 2021 Jan 28;57(7):943-946. doi: 10.1039/d0cc07377f.
PMID:33399154
Abstract
Through precise and ingenious molecular modification, we successfully obtained a multiaxial ferroelectric, [FEtDabco]ZnI3 (N-fluoroethyl-N'-ZnI3-1,4-diazabicyclo[2.2.2]octonium), with a record high Tc (540 K) among molecular ferroelectrics, which is promising for application under extreme thermal conditions.
摘要
通过精确而巧妙的分子修饰，我们成功获得了一种多轴铁电体[FEtDabco]ZnI3（N-氟乙基-N'-ZnI3-1,4-二氮杂双环[2.2.2]辛鎓），其居里温度（Tc）在分子铁电体中达到了创纪录的540 K，有望用于极端热条件下的应用。
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