@article{escidoc:2398560, title = {Motion Control of Urea-Powerde Biocompatible Hollow Microcapsule}, author = {Ma, Xing and Wang, Xu and Hahn, Kersten and Sanchez, Samuel}, journal = {ACS Nano}, volume = {10}, number = {3}, pages = {3597--3605}, publisher = {American Chemical Society}, address = {Washington, DC}, year = {2016}, doi = {10.1021/acsnano.5b08067} }