Research Progress in Ordered Nanomaterials via Magnetic Field Induced Preparation Yunhao Liu, Mingzhe Lv, Chao Wang, Zuyu He, Chuang Zhou, Ziming Yang and Puwang Li E3S Web Conf., 218 (2020) 03029 Published online: 11 December 2020 DOI: 10.1051/e3sconf/202021803029