Figure 4.

RIFT-IR spectrum of (a) magnetite nanoparticle, (b) ATRP initiator-anchored magnetite nanoparticle and (c) poly(methyl methacrylate)-grafted magnetic nanoparticle

Babu and Dhamodharan Nanoscale Research Letters 2008 3:109-117   doi:10.1007/s11671-008-9121-9