Flake LateralPFM Polarization BloodCell PolyimideFilm Ito Au111 Nanofiber Temasek_Lab Dopped ScratchMode nanobar LateralForce Self-assembledMonolayer bias_mode HardDiskMedia Hafnia medical Filter FrictionForce Al2O3 Polyaniline MolecularSelfAssembly hard_disk_media lift_mode Phosphide HighAcpectRatio Ferroelectric Phenanthrene LiftMode amplitude_modulation Boron cooling Pyroelectric Ananth