@article{escidoc:2399687, title = {Graphene-Based Microrobots for Toxic Heavy Metal Removal and Recovery from Water}, author = {Vilela, Diana and Parmar, Jemish and Zeng, Yongfei and Zhao, Yanli and Sanchez, Samuel}, journal = {Nano Letters}, volume = {16}, number = {4}, pages = {2860--2866}, publisher = {American Chemical Society}, address = {Washington, DC}, year = {2016}, doi = {10.1021/acs.nanolett.6b00768} }