Figure 6

Magnetization–demagnetization curves of Pt60Co40@MCM-41 (left) and Pt60Co40@CP-HMSNFs (right) measured at 5 K, 50 K, 100 K, 200 K and 300 K. CP-HMSNF, chloropropyl-functionalized helical mesoporous silica nanofiber.

Magnetization–demagnetization curves of Pt60Co40@MCM-41 (left) and Pt60Co40@CP-HMSNFs (right) measured at 5 K, 50 K, 100 K, 200 K and 300 K. CP-HMSNF, chloropropyl-functionalized helical mesoporous silica nanofiber.