Chiral Pinwheel Clusters Lacking Local Point Chirality (pages 2078–2082)
Kai Sun, Ting-Na Shao, Jia-Le Xie, Meng Lan, Hong-Kuan Yuan, Zu-Hong Xiong, Jun-Zhong Wang, Ying Liu and Qi-Kun Xue
Small， Volume 8, Issue 13, pages 2078–2082, July 9, 2012