Alkane Annealing Photovoltaics Modulus Resistance Wafer Monisha DOE Polyurethane Hafnium_dioxide thermal_property Holes gallium_nitride layers Platinum MolecularSelfAssembly Heat ElectrostaticForceMicroscopy NCM ScanningIon-ConductanceMicroscopy BloodCell HDD Topography Defects LifeScience PANI SrO ImideMonomer Temasek_Lab Magnetic Force Microscopy membrane polymeric_arrays SKPM Dr.JurekSadowski Dimethicone