Hexylthiophene PhaseTransition SiliconCrystal LiquidCell INSP Copper Conduct PolyvinylideneFluoride nanobar PolymerPatterns Hysteresys DOE HardDiskMedia kelvin probe force microscopy FM_KPFM HBN Sulfur Austenite CVD NUS_NNI_Nanocore NUS_Physics ThermalConductivity ThermalProperties OpticalModulator optoelectronics NiFe Permalloy frequency_modulation ferromagnetic Neodymium PolyvinylAcetate Resistance BreastCancerCell Imprint HexagonalBoronNitride