Figure 3

(a) Radius of gyration of the grafted PNIPAM on the System I at temperatures of 298 K (blue line) and 310.7 K (red line). The MD snapshots of the grafted PNIPAM in System I (green molecules) with behavior checked after MD simulations at (b) 298 K and (c) 310.7 K. These explain the natural properties of PNIPAM which are coiled under LCST and collapsed above LCST.