SingleCrystal Solar Film Sphere Temasek_Lab lithography HBN Heat layers SiliconOxide FailureAnlaysis Beads Display Wildtype Bacteria HexacontaneFilm Sulfur CalciumHydroxide EPFL Tungsten mechanical_property hard_disk polymeric_arrays Melt MagneticArray PDMS GaAs Cell Typhimurium graphene_hybrid KPFM Collagen ForceVolumeMapping Cancer Tin sulfide