KAIST MolybdenumDisulfide Yeditepe temperature controller AFM NiFe Polarization cross section MonoLayer Magnets Biofilm Worcester_Polytechnic_Institute Hair Ceramics Sapphire MoirePattern Dental GaN Cell self_healing Stiffness WS2 Vortex Pattern IISCBangalore Optoelectonics Polymer Polyvinylidene_fluoride CeramicCapacitor HDD MeltingPoint NUS_NNI_Nanocore gallium_nitride Lattice AmplitudeModulation Chrome