ContactMode Heating ElectroDeposition Trench HiVacuum CrossSection DLaTGS Optoelectonics AAO MonoLayer TemperatureControllerAFM NTU CuSubstrate ThermalDetectors temp PtfeFilter cooling NUS Dr.JurekSadowski Blood Kevlar NiFe Sperm exfoliate Vac dielectric trench Display Writing Scanning_Thermal_Microscopy hard_disk_media Self-assembledMonolayer BiFeO3 Hydroxyapatite SingleLayer UTEM