Polar Solomon rings in ferroelectric nanocrystals

Jing Wang, Deshan Liang, Jing Ma, Yuanyuan Fan, Ji Ma, Hasnain Mehdi Jafri, Huayu Yang, Qinghua Zhang, Yue Wang, Changqing Guo, Shouzhe Dong, Di Liu, Xueyun Wang, Jiawang Hong, Nan Zhang, Lin Gu, Di Yi, Jinxing Zhang, Yuanhua Lin, Long Qing ChenHoubing Huang^*, Ce Wen Nan^*

^*Corresponding author for this work