作者：Peng Guo, Mengxi Wen, Lei Wang and Yongmei Zheng*
关键字：Ice-phobic, Nano, Micro
论文来源：期刊
发表时间：2014年
A strong anti-ice property of nanohairs over micro-ratchet surfaces is
observed. A long freezing delay ofmore than 185 min is achieved for a
droplet on the nanohairs over ratchet structure with a period of

290 mm under -10 ^oC, which is attributed to the effective cooperation
of the nano- and microstructures