IISCBangalore F14H20 heterojunctions GlassTemperature Annealing Thermal Styrene PvdfFilm TPU EFMAmplitude molecular_self_assembly Dr.JurekSadowski Molybdenum atomic_steps AmplitudeModulation Phosphide VerticalPFM MembraneFilter BloodCell PS_LDPE FuelCell TungstenThinFilmDeposition DomainSwitching molecules OrganicSemiconductor DNA pinpoint mode MoS2 LiBattery doped Hafnium_dioxide PyroelectricDetector Lateral oxide_layer STM