@article{han_shields_bharti_arratia_velev_2020, title={Active Reversible Swimming of Magnetically Assembled "Microscallops" in Non-Newtonian Fluids}, volume={36}, ISBN={0743-7463}, DOI={10.1021/acs.langmuir.9b03698}, number={25}, journal={LANGMUIR}, author={Han, Koohee and Shields, C. Wyatt and Bharti, Bhuvnesh and Arratia, Paulo E. and Velev, Orlin D.}, year={2020}, pages={7148–7154} }
 @article{ohiri_han_shields_velev_jokerst_2018, title={Propulsion and assembly of remotely powered p-type silicon microparticles}, volume={6}, DOI={10.1063/1.5053862}, number={12}, journal={APL MATERIALS}, author={Ohiri, Ugonna and Han, Koohee and Shields, C. Wyatt and Velev, Orlin D. and Jokerst, Nan M.}, year={2018} }
 @misc{shields_velev_2017, title={The evolution of active particles: Toward externally powered self-propelling and self-reconfiguring particle systems}, volume={3}, DOI={10.1016/j.chempr.2017.09.006}, number={4}, journal={Chem}, author={Shields, C. W. and Velev, O. D.}, year={2017}, pages={539–559} }