Gallium_Arsenide Styrene nanomechanical Ni81Fe19 Liquid MultiferroicMaterials thermal_property Scratch margarine IndiumTinOxide Wonseok Dopped LightEmission LowDensityPolyethylene FM_SKPM Pattern ThermalDetectors FAPbI3 mono_layer Conducting Mechanical&nanotechnology Modulus LifeScience Lateral PVAP3HT Piezoelectric Sapphire Epoxy Global_Comm LateralPFM Terrace Optoelectonics ForceVolumeImage contact NUS_Physics