Zhi temp Mosfet TemperatureControl temp_control InorganicCompound HighAcpectRatio Lateral_Force_Microscopy Graphene Celebration cannabinoid BTO norganic AAO Sadowski NanoLithography SSRM Chungnam_National_University Vacuum IMT_Bucharest TappingMode Ananth University_of_Regensburg Resistance Conduct PDMS SetpointMode ConductingPolymer OpticalModulator Sapphire PUR ForceDistanceSpectroscopy high_resolution NUS fifber