VinylAlcohol Sapphire Fe_film 3-hexylthiophene Jason Boron Magnetic Optic Tin sulfide mechanical property Ni-FeAlloy Temasek_Lab BTO FrictionalForce LiquidCrystal Bmp Ni81Fe19 ForceVolumeImage CastIron BFO University_of_Regensburg block_copolymer Chemical Vapor Deposition TransitionMetal Hexylthiophene HOPG NtuEee Modulus PVAC OxideLayer TemperatureControlledAFM Hydroxyapatite Ceramics PFM SKKU