Polyvinylidene Styrene FrequencyModulation P3HT IIT-chennai Film Graphite Polyurethane Laser InsulatorFilm SoftSample Temasek_Lab frequency_modulation Modulus LiquidCrystal Platinum LightEmiting MagneticForce Sulfur Sadowski BTO molecular_self_assembly Chungnam_National_University self_assembly temp_control Floppy PtfeMembrane Ananth bias_mode SFAs Polypropylene UTEM Polyimide Permalloy Nanofiber