Ucl Spain IMT_Bucharest Cancer AEAPDES aluminum_nitride DeoxyribonucleicAcid Sio2 semifluorinated_alkane BismuthVanadate TipBiasMode ReflexLens oxide_layer IISCBangalore thermal_property LateralForce SingleLayer MetalCompound HBN Litho Led Subhajjit EPFL Ecoli LateralForceMicroscopy PvdfBead Electical&Electronics LiquidImaging Heat Nanotechnology KelvinProbeForceMicroscopy Floppy LiftMode SurfaceChange electrospinning