Xu Ben, Chen Dayong, Hayward Ryan C
Polymer Science and Engineering Department, University of Massachusetts, Amherst, 01003, MA, USA; Mechanical Engineering, Smart Materials and Surface Lab, Faculty of Environment and Engineering, Northumbria University, Newcastle upon Tyne, NE1 8ST, UK.
Adv Mater. 2014 Jul 2;26(25):4381-5. doi: 10.1002/adma.201400992. Epub 2014 Apr 28.