Insulator TiO2 Strontium Inorganic PVAP3HT ThermalConductivity WWafer hetero_structure MechanicalProperty SoftSample 2d_materials Au111 Titanate Mosfet fluoroaalkane tip_bias_mode VortexCore Hexacontane nanobar HBN HafniumDioxide medical Nanotechnology Aluminium_Oxide Hexylthiophene Thermal Tin disulfide Crystal Praseodymium LogAmplifier atomic_steps organic_polymer PinpointNanomechanicalMode Sidewall PS_LDPE