课题组柯小琴博士在Acta Materialia 发表题为Topological Vortex Induced Large Recoverable Electrostrain with High Temperature-Stability in Ferroelectric Nano-Dots，发现了纳米点铁电材料的涡旋畴结构及其具有宽温域大可回复电致应变性能。相关论文链接：

https://doi.org/10.1016/j.actamat.2023.118866