Iron Oxide Nanoparticles Grafted with Sulfonated Copolymers are Stable in Concentrated Brine at Elevated Temperatures and Weakly Adsorb on SilicaHitesh G. Bagaria, Keith P. Johnston, Christopher W. Bielawski et al.|ACS Applied Materials & Interfaces|2013Cited by 97
Stabilization of Iron Oxide Nanoparticles in High Sodium and Calcium Brine at High Temperatures with Adsorbed Sulfonated CopolymersHitesh G. Bagaria, Keith P. Johnston, Ki Youl Yoon et al.|Langmuir|2013Cited by 84
Adsorption of iron oxide nanoclusters stabilized with sulfonated copolymers on silica in concentrated NaCl and CaCl2 brineHitesh G. Bagaria, Keith P. Johnston, Bethany M. Neilson et al.|Journal of Colloid and Interface Science|2013Cited by 45
Control of magnetite primary particle size in aqueous dispersions of nanoclusters for high magnetic susceptibilitiesKi Youl Yoon, Keith P. Johnston, Zheng Xue et al.|Journal of Colloid and Interface Science|2015Cited by 23