@article{escidoc:2269414, title = {Topographical pathways guide chemical microswimmers}, author = {Simmchen, J. and Katuri, J. and Uspal, W. and Popescu, Mikhail N. and Tasinkevych, M. and Sanchez, S.}, journal = {Nature Communications}, volume = {7}, publisher = {Nature Publishing Group}, address = {London}, year = {2016}, doi = {10.1038/ncomms10598} }