Figure 3: Magnetic characterization of the BCP and homopolymer.
From: Room temperature magnetic materials from nanostructured diblock copolymers
The room temperature response of the thermally annealed (a) BCP and (b) homopolymer to a permanent magnet along with superconducting quantum interference device magnetometer measurements to quantify their magnetic properties. The (c) BCP is ferromagnetic at room temperature, whereas the (d) homopolymer is paramagnetic.
