norganic Electrode Sio2 ForceVolumeImage VortexCore DomainSwitching SrTiO3 Butterfly Typhimurium Phthalocyanine MechanicalProperties Writing CeNSE_IISc polyvinyl acetate UnivMaryland LateralForce PolymerBlend Deposition GaP HumanHair Tungsten ito_film Galfenol organic_polymer LMF AIN Terrace dielectric_trench PS_LDPE Annealed PUR MagneticArray Polyvinylidene_fluoride UTEM China