Oxide aluminum_nitride StrontiumTitanate Sapphire semifluorinated_alkane OpticalModulator NTU C60H122 TiO2 PolyimideFilm fifber Mapping Temasek_Lab biocompatible INSPParis Tungsten_disulfide Modulus KAIST Optoelectonics Ram Butterfly thermal_conductivity NiFe CrystalGrowing ContactMode Chloroform Phthalocyanine Bacterium PS_LDPE Nanostructure Tin disulfide Singapore Boundary Korea Perovskite