LaAlO3 SicMosfet University_of_Regensburg PtfeMembrane Ceramic Polytetrafluoroethylene FloppyDisk Ecoli HexagonalBoronNitride CeramicCapacitor Temperature Self-assembledMonolayer FAPbI3 OxideLayer heterojunctions LeakageCurrent AlkaneFilm Worcester_Polytechnic_Institute NUS_NNI_Nanocore KelvinProbeForceMicroscopy CuParticle MBE Barium_titanate MESA structure fluorocarbon non_contact SoftSample Liquid Mobile DataStorage Laser PVAC Zhi Metal CrossSection