Storage modulus (G’) and loss modulus (G”) values of gel 6: (a) versus frequency (ω); (b) on strain sweep; (c) in continuous step strain measurements, gel 6 was subjected to 300% strain for 60 s, then go back to 0.1% strain in the linear regime for 300 s, and four cycles were done. Storage modulus (G’) and loss modulus (G”) values of gel 8: (d) versus ω; (e) on strain sweep; (f) in continuous step strain measurements, gel 8 was subjected to 300% strain for 60 s, then go back to 0.1% strain in the linear regime for 300 s, and four cycles were done. The scanning frequency used above was 10 rad/s.