Solar Temperature Magnetic Force Microscopy CNT TemperatureControlledAFM Tungsten Fet Potential Gallium_Arsenide Holes EvatecAG fe_nd_b silicon_oxide IRDetector layers molecular_self_assembly Optic TemperatureControl Monisha LifeScience TappingMode Spincast Plug PDMS Lift Barium_titanate nanomechanical IIT-chennai LMF Floppy Leakage Zhi PFM Boundary Molybdenum_disulfide