@article{2017qiu, title = {Active Acoustic Surfaces Enable the Propulsion of a Wireless Robot}, author = {Qiu, Tian and Palagi, Stefano and Mark, Andrew G. and Melde, Kai and Adams, Fabian and Fischer, Peer}, journal = {Advanced Materials Interfaces}, volume = {4}, number = {21}, pages = {1700933}, month = sep, year = {2017}, doi = {10.1002/admi.201700933}, url = {http://dx.doi.org/10.1002/admi.201700933}, month_numeric = {9} }