Modulus AM-KPFM self-assembled_monolayer Phase PolyimideFilm Moire P3HT StyreneBeads Pinpoint PFM Optic TiO2 Calcium LogAmplifier CHRYSALIS_INC IndiumTinOxide MolecularSelfAssembly H-BN IRDetector IISCBangalore AAO Bacterium FrictionalForceMicroscopy GaN Monisha GaAs Magnetic PrCurve nanobar Temasek_Lab SoftSample frequency_modulation PVA PinpointNanomechanicalMode Lift DOE