Yong Jiale, Chen Feng, Yang Qing, Fang Yao, Huo Jinglan, Hou Xun
State Key Laboratory for Manufacturing System Engineering & Key Laboratory of Photonics Technology for Information of Shaanxi Province, School of Electronics & Information Engineering, Xi'an Jiaotong University, Xi'an, 710049, P. R. China.
Chem Commun (Camb). 2015 Jun 18;51(48):9813-6. doi: 10.1039/c5cc02939b.
A simple and one-step method to form a rough ZnO layer consisting of micro/nanoscale hierarchical structures via direct femtosecond laser ablation of the Zn surface is reported for the first time. The resultant surfaces show switchable wettability between superhydrophobicity and quasi-superhydrophilicity via alternate UV irradiation and dark storage.
首次报道了一种通过飞秒激光直接烧蚀锌表面形成由微/纳米级分层结构组成的粗糙氧化锌层的简单一步法。通过交替的紫外线照射和黑暗储存，所得表面在超疏水性和准超亲水性之间表现出可切换的润湿性。
