Self-assembled superparamagnetic nanoparticles as MRI contrast agents— A review
Su Hong-Ying†‡a) 
, Wu Chang-Qiang†b) , Li Dan-Yangc) , Ai Hua§b)
, Wu Chang-Qiang† 
Self-assembled superparamagnetic nanoparticles as MRI contrast agents— A review |
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Su Hong-Ying†‡
, Wu Chang-Qiang† |
| N-alkyl-PEI2k/SPIO nanocomposites adsorbed on polyelectrolyte covered SiO2 nanotemplates with (a) higher and (b) lower anchoring density. (Scale bar = 100 nm). Reprinted with permission from Ref. [ 17 ]. Copyright 2011, Elsevier Ltd. |
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