CeNSE_IISc SmalScan Imprint Epoxy heterojunctions AIN Sperm Platinum Tapping Spincast Reading ForceVolumeImage atomic_layer SiliconOxide BCZT ForceVolume LiquidCrystal Chrome Ananth organic_polymer PatternedSapphireSubstrat semifluorinated_alkane UnivCollegeLondon non_contact SAM LiBattery GaP Conducting MetalCompound mono_layer Hydroxyapatite University_of_Regensburg CeramicCapacitor medical HBN